001 Stromgren B., Perry C.L. (1965) Astron. J. 71, 709 Institute for Advanced Study, Princeton, N. J. second version, unpublished Crawford D.L., Barnes J.V., Faure B.Q., Golson J.C. Photoelectric Hbeta photometry for 1217 stars brighter than V = 6.5 mag 002 Crawford D.L., Perry C.L. (1966) Astron. J. 71, 206 Four-color and Hbeta photometry of open clusters I. The Hyades 003 Crawford D.L., Barnes J.V. (1969) Astron. J. 74, 407 Four-color and Hbeta photometry of open clusters II. Coma and Ursa Major 004 Crawford D.L., Barnes J.V. (1969) Astron. J. 74, 817 Four-color and Hbeta photometry of open clusters III. Praesepe 005 Cameron R.C. (1966) Georgetown Obs. Monogr. no. 21 An investigation of the magnetic and related stars through narrow-band photometry 006 Crawford D.L., Barnes J.V. (1969) Astron. J. 74, 1008 Interstellar reddening for globular clusters M3 and M13 007 Philip A.G.D. (1968) Astron. J. 73, 1000 Photoelectric photometry of A-type stars near the north galactic pole 008 Slettebak A., Wright R.R., Graham J.A. (1968) Astron. J. 73, 152 Spectra and colors of A-type stars in a north galactic pole region 009 Epstein I. (1968) Astron. J. 73, 556 Four-color photoelectric photometry of two high latitude clusters Blanco 1 and Melotte 227 010 Johansen K.T., Gyldenkerne K. (1970) Astron. Astrophys. Suppl. 1, 165 Photoelectric Observation of early A-stars 011 Barry D.C. (1969) Publ. Astron. Soc. Pacific 81, 339 uvby photometry of A and F-stars 014 Berger M. (1968) Astron. J. 73, 84 UBV and uvby photometry of bright stars 016 Crawford D.L., Mander J. (1966) Astron. J. 71, 114 Standard stars for photoelectric Hbeta photometry 017 Perry C.L., Hill G. (1969) Astron. J. 74, 899 Photometric studies of southern galactic clusters I. IC 2391 018 Hill G., Perry C.L. (1969) Astron. J. 74, 1011 Photometric studies of southern galactic clusters II. IC 2602 019 Perry C.L. (1969) Astron. J. 74, 705 A catalogue of four-color photometry of late F-type stars 020 Perry C.L. (1969) Astron. J. 74, 139 The galactic force law Kz 021 Mc namara D.H. (1969) Publ. Astron. Soc. Pacific 81, 68 The intrinsic color index and absolute magnitude of Polaris 022 Eggen O.J. (1968) Astrophys. J. 153,723 Stellar-population samples at the galactic poles I. proper motion stars, blue objects and eclipsing binaries near the south pole 023 Graham J.A., Doremus C. (1968) Astron. J. 73, 226 Blue horizontal branch stars in NGC 6397 024 Mc Namara D.H., Helm T.M., Wilken S.K. (1970) Publ. Astron. Soc. Pacific 82, 293 Interstellar reddening of RR-Lyrae 025 Crawford D.L., Barnes J.V., Golson J.C. (1970) Astron. J. 75, 624 Four-color and Hbeta photometry for bright stars in the southern Hemisphere 026 Bond H.E., Neff J.S. (1969) Astrophys. J. 158,1235 On the spectral energy distribution of the barium stars 027 Crawford D.L., Barnes J.V. (1970) Astron. J. 75, 978 Standard stars for uvby photometry 028 Crawford D.L., Glaspey J.W., Perry C.L. (1970) Astron. J. 75, 822 Four-color and Hbeta photometry of open clusters IV. h and x Persei 029 Crawford D.L., Barnes J.V. (1970) Astron. J. 75, 946 Four-color and Hbeta photometry of open clusters V. NGC 752 030 Crawford D.L., Barnes J.V. (1970) Astron. J. 75, 952 Four-color and Hbeta photometry of open clusters. VI. The association III Cephei 031 Bond H.E. (1970) Astrophys. J. Suppl. 22, 117 A search for metal deficient stars 032 Graham J.A. (1970) Astron. J. 75, 703 The space distribution of OB-stars in Carina 033 Cohen H.L. (1969) Astron. J. 74, 1168 A photoelectric Hbeta distance modulus of the open cluster NGC 6871 034 Williams J.A. (1966) Astron. J. 71, 615 Metal-to-hydrogen ratio in the galaxy as indicated by narrow-band photometry of cepheids 035 Mc namara D.H., Langford W.R. (1970) Publ. Astron. Soc. Pacific 82, 1022 Photometry of visual binaries 036 Brandt J.C. stecher T.P., Crawford D.L., Maran S.P. (1971) Astrophys. J. 163,199 The Gum nebula, fossil Stromgren sphere of the Vela X supernova 037 Graham J.A. (1970) Publ. Astron. Soc. Pacific 82, 1305 A photometric classification of Feige blue stars 038 Graham J.A. (1967) Mon. Not. R. Astr. Soc. 135, 377 Photoelectric Hbeta photometry in seven open clusters and in the Scorpio-Centaurus association 039 Hill G., Barnes J.V. (1971) Astron. J. 76, 110 A spectroscopic and photoelectric investigation of NGC 7243 040 Strom K.M., Strom S.E., Yost J. (1971) Astrophys. J. 165,479 Circumstellar shells in the young cluster NGC 2264 041 Crawford D.L., Barnes J.V., Golson J.C. (1971) Astron. J. 76, 621 Four-color and Hbeta photometry for bright B-type stars in the southern hemisphere 042 Crawford D.L., Barnes J.V., Gibson J., Golson J.C., Perry C.L., Crawford M.L. (1972) Astron. Astrophys. Suppl. 5, 109 Four-color and Hbeta photometry for the brighter A0-type stars 043 Rydgren A.E. (1971) Publ. Astron. Soc. Pacific 83, 656 uvby-beta photometry of stars in the direction of the association Perseus OB 2 044 Crawford D.L., Barnes J.V., Golson J.C. (1971) Astron. J. 76, 1058 Four-color and Hbeta photometry for bright B-type stars in the northern hemisphere 045 Crawford D.L., Barnes J.V., Hill G., Perry C.L. (1971) Astron. J. 76, 1048 Four-color and Hbeta photometry for open clusters VII. NGC 6231 and the Sco I association 046 Glaspey J.W. (1971) Astron. J. 76, 1041 uvby and Hbeta observations of B-type stars In the Scorpio-Centaurus association 047 Wolff S.C., Wolff R.J. (1971) Astron. J. 76, 422 uvby photometry of Ap stars. The nature of the light variations 048 Bond H.E., Perry C.L. (1971) Publ. Astron. Soc. Pacific 83, 638 The masses of the horizontal-branch stars in M67 049 Glaspey J.W. (1971) Astrophys. J. 169,525 Am stars as possible members of two subgroups of the Scorpio-Centaurus association 050 Philip A.G.D., Tifft L.E. (1971) Astron. J. 76, 567 Hbeta photometry of A-type stars near the north galactic pole 051 Strom S.E., Strom K.M., Bregman J.N. (1971) Publ. Astron. Soc. Pacific 83, 768 The blue stars above the turn-off in M67 horizontal branch or blue stragglers 052 Eggen O.J. (1971) Publ. Astron. Soc. Pacific 83, 741 Luminosities and motions of the F-type stars I. Luminosity and metal abundance indices for disk population stars 053 Eggen O.J. (1971) Publ. Astron. Soc. Pacific 83, 762 The nature of the blue stragglers in the old disk population 054 Bessell M.S., Eggen O.J. (1972) Publ. Astron. Soc. Pacific 84, 72 A pulsating metallic-line star 055 Eggen O.J. (1972) Astrophys. J. 173,63 NGC 2516 and the Pleiades group 056 Philip A.G.D. (1971) Publ. Astron. Soc. Pacific 83, 154 M4-307, a star above the horizontal branch 057 Glaspey J.W. (1972) Astron. J. 77, 474 Possible new members of subgroup of the scorpio-centaurus association 058 Graham J.A. (1972) Astron. J. 77, 144 uvby photometry of white-dwarf stars 059 Smith M.A. (1972) Astrophys. J. 175,765 Metallicism in border regions of the Am domain. I. extremely young Am stars in the Orion IC association 060 Eggen O.J. (1972) Astrophys. J. 175,787 Luminosities and motions of the F-type stars. II. Metal-deficient stars 061 Feltz K.A. (1972) Publ. Astron. Soc. Pacific 84, 497 Interstellar reddening near the north galactic pole 062 Claria J.J. (1971) Astron. J. 76, 639 Photometric study of the galactic cluster NGC 5460 063 Stokes N.R. (1972) Mon. Not. R. Astron. Soc. 159, 165 Four-color and Hbeta photometry of some bright southern stars I 064 Crawford D.L. (1958) Astrophys. J. 128,185 Two-dimensional spectral classification by narrow-band photometry for B-stars in clusters and associations 065 Hardie R.H., Crawford D.L. (1961) Astrophys. J. 133,843 A study of the II Scorpii association 066 Crawford D.L. (1961) Astrophys. J. 133,860 Hbeta photometry for the association I Lacertae 067 Vogt N., Moffat A.F.J. (1971) Astron. Astrophys. Suppl. 7, 133 Southern open star clusters I. UBV Hbeta photometry of 15 clusters between galactic longitudes 231 and 256 068 Stokes N.R. (1972) Mon. Not. R. Astron. Soc. 160, 155 Four-color and Hbeta photometry of some bright southern stars II 069 Vogt N., Moffat A.F.J. (1973) Astron. Astrophys. Suppl. 9, 97 Southern open star clusters II. UBV Hbeta photometry of 11 clusters between galactic longitudes 259 and 280 070 Crawford D.L., Barnes J.V. (1972) Astron. J. 77, 862 Four-color and Hbeta photometry of open clusters VIII. IC 4665 071 Claria J.J. (1972) Astron. J. 77, 868 UBV and Hbeta photometry of the galactic cluster NGC 2343 072 Feinstein A., Marraco H.G., Mirabel (1973) Astron. Astrophys. Suppl. 9, 233 Photometric study of the open cluster NGC 2516 073 Philip A.G.D. (1972) Publ. Astron. Soc. Pacific 84, 677 Photometry of the early-type stars from the Tonantzintla lists, near the south galactic pole 074 Danziger I.J., Faber S.M. (1971) Astron. Astrophys. 18, 428 Rotation of evolving A and F stars 075 Strom K.M., Strom S.E. (1970) Astrophys. J. 162,523 A study of the blue stragglers in the open cluster NGC 7789 076 Olsen E.H. (1971) Astron. Astrophys. 15, 161 An investigation of the consistency of the calibration of the uvby beta and gnkmf photometric systems 077 Philip A.G.D., Philip K.D. (1973) Astrophys. J. 179,855 Four-color Observations of early-type stars. I. Standards and secondary standards 078 Drilling J.S., Pesch P. (1973) Astron. J. 78, 47 uvby and Hbeta photometry of early-type stars in a region at high galactic latitude 079 Warren W.H. jr. (1973) Astron. J. 78, 192 uvby photometry of Am and Ap stars 080 Philip A.G.d (1973) Astrophys. J. 180,421 Four-color Observations of early-type stars. II. The new open cluster in line of sight with the Large Magellanic Cloud 081 Drilling J.S. (1972) Astron. J. 77, 463 UBV and Hbeta photometry of OB stars in a Milky Way region in Norma 082 Moffat A.F.J., Vogt N. (1973) Astron. Astrophys. Suppl. 10, 135 Southern open star clusters III. UBV Hbeta photometry of 28 clusters between galactic longitudes 297 and 353 083 Graham J.A., Slettebak A. (1973) Astron. J. 78, 295 Spectroscopically peculiar stars near the south gallactic pole 084 Crawford D.L., Barnes J.V., Golson J.C. (1973) Astron. J. 78, 738 Four-color and Hbeta photometry for the bright B8 and B9 type 085 Philip A.G.d (1973) Astrophys. J. 182,517 Four-color Observations of early-type stars. III. M 4 086 Bond H.E., Philip A.G.D. (1973) Publ. Astron. Soc. Pacific 85, 332 Photometry of metal-deficient A-type stars found on objective-prism plates 087 Wolff S.C., Morrison N.D. (1973) Publ. Astron. Soc. Pacific 85, 141 A search for Ap stars with very long periods 088 Osmer P.S. (1973) Astrophys. J. 181,327 The brightest stars in the Small Magellanic Cloud 089 Perry C.L. (1973) IAU Symposium 50, 192 Multicolor photometry of the galactic cluster NGC 2362 090 Hartwick F.D.A., Hesser J.E. (1973) Astrophys. J. 183,883 NGC 2660 and its nearby carbon star 091 Osmer P.S. (1973) Astrophys. J. 186,459 The stars brighter than Mb=-8 in the Large Magellanic Cloud 092 Hartwick F.D.A., Hesser J.E. (1973) Astrophys. J. 186,1171 The color-magnitude diagram of the metal-poor southern globular cluster NGC 4372 093 Philip A.G.D. (1968) Astrophys. J. 152,1107 Possible horizontal-branch stars at high galactic latitudes. II 094 Philip A.G.D. (1974) Astrophys. J. 190,573 Four-color Observations of early-type stars. IV. South galactic pole 095 Moffat A.F.J. (1974) Astron. Astrophys. Suppl. 16, 33 Ngc 2345. A moderately young open cluster in Canis Major 096 Pesch P., Mc Cuskey S.W. (1974) Astron. J. 79, 116 Stars north of declination -10 An A-star concentration in Cassiopeia 097 Crawford D.L., Barnes J.V. (1974) Astron. J. 79, 687 Four-color and Hbeta photometry for open clusters. X. The Alpha Persei cluster 098 Kilkenny D., Hill P.W. (1975) Mon. Not. R. Astr. Soc. 171, 353 Hbeta photometry of southern early-type stars and galactic structure away from the plane 099 Eggen O.J. (1974) Astrophys. J. 188,59 NGC 2287 and the Pleiades group 100 Hartwick F.D.A., Hesser J.E. (1974) Astrophys. J. 192,391 Further Observations of stars in the intermediate-age open cluster NGC 2477 101 MacConnell D.J. (1974) preprint Stromgren four-color photometry of southern high-velocity stars 102 Eggen O.J. (1973) Publ. Astron. Soc. Pacific 85, 542 Luminosity and velocity distribution of high-luminosity red Stars. III. Old-disk-population giants 103 Feinstein A. (1974) Astron. J. 79, 1290 Photoelectric UBVRI Observations of Am stars 104 Olson E.C. (1974) Astron. J. 79, 1424 Four-color photometry of late type stars 105 Claria J.J. (1974) Astron. J. 79, 1022 Investigation of a Milky Way region in Canis Major 106 Kubiak M. (1973) Acta Astron. 23, 23 The effective temperatures of B type stars 107 Feinstein A. (1974) Mon. Not. R. Astr. Soc. 169, 171 Photoelectric measures of the Hydrogen lines in early-type stars 108 Wolff C.S., Morrison N.D. (1975) Publ. Astron. Soc. Pacific 87, 231 Photometry of six peculiar A-type stars 109 Crawford D.L., Barnes J.V. (1975) Publ. Astron. Soc. Pacific 87, 65 The interstellar reddening in front of globular clusters 110 Bond H.E. (1974) Astrophys. J. 194,95 The subgiant CH stars 112 Crawford D.L., Barnes J.V. (1974) Astron. J. 79, 623 Four-color and Hbeta photometry for open clusters. IX. NGC 6871 113 Crawford D.L. (1975) Astron. J. 80, 955 Empirical calibrations of the uvby,beta systems. I. The F-type stars 114 Morrison N.D. (1975) Astrophys. J. 200,113 Photometry of O-type stars,interpreted with reference to model atmospheres 115 Moffat A.F.J., Vogt N. (1975) Astron. Astrophys. Suppl. 20, 85 Southern open star clusters IV. UBV-Hbeta photometry of 26 clusters from Monoceros to Vela 116 Moffat A.F.J., Vogt N. (1975) Astron. Astrophys. 44, 413 The bright star cloud in Sagittarius at l=12,b=-1 degree 117 Shaw J.S. (1975) Astron. Astrophys. 41, 367 Four-color and Hbeta photometry of Beta Cephei stars and their location in the Hertzsprung-Russel diagram 118 Moffat A.F.J., Vogt N. (1975) Astron. Astrophys. Suppl. 20, 155 Southern open stars clusters VI. UBV Hbeta photometry of 18 clusters from Centaurus to Sagittarius 119 Deutschman W.A., Davis R.J., Schild R.E. (1976) Astrophys. J. Suppl. 30, 97 The galactic distribution of interstellar absorption as determined from the Celescope catalog of ultraviolet stellar observations and a new catalog of ubv, Hbeta photoelectric observations 120 Moffat A.F.J., Vogt N. (1975) Astron. Astrophys. Suppl. 20, 125 Southern open clusters V. UBV Hbeta photometry of 20 clusters in carana 121 Claria J.J. (1972) Astron. Astrophys. 19, 303 Photometric study of the open cluster NGC 2232 122 Crawford D.L. (1975) Publ. Astron. Soc. Pacific 87, 481 Four-color and Hbeta photometry of O-type stars 123 LAnning H.H. (1975) Mon. Not. R. Astron. Soc. 173, 15p Differential uvby photometry of Cygnus X-1 124 Crawford D.L., Snowden M.S. (1975) Publ. Astron. Soc. Pacific 87, 561 The interstellar reddening of the globular cluster 47 Tucanae 125 Mechler G.E. (1974) Publ. Astron. Soc. Pacific 86, 279 BDS 1269 a possible physical pair with a metal-deficient primary 126 Heck A., Manfroid J. (1975) private communication Hbeta photometry of some field stars 127 Snowden M.S. (1975) Publ. Astron. Soc. Pacific 87, 721 Four-color and Hbeta photometry for open clusters I. NGC 2516 128 Blaauw A., Bartaya R.A. (1976) Astron. Astrophys. Suppl. 23, 393 Space distribution and kinematics of intermediate population II stars Part I. Photometry and spectroscopy in selected Mc Cornick proper motion fields 129 Heck A., Manfroid J. (1975) Astron. Astrophys. Suppl. 22, 323 uvby photometry of some southern field stars 130 Schmidt E.G. (1975) Mon. Not. R. Astron. Soc. 172, 401 The structure of the Bok globule b361 131 Kilkenny D., Hill P.W. (1975) Mon. Not. R. Astron. Soc. 173, 625 Photometry of faint blue stars 132 Kilkenny D., Hilditch C.E.J., Hilditch R.W., Hill P.W., Lynas-Gray A.E. (1975) Mon. Not. R. Astron. Soc. 172, 5p Hbeta photometry in M39 133 Olson B.I., Richer H.B. (1975) Astrophys. J. 200, 88 The absolute magnitudes of carbon stars: Carbon stars in binary systems 134 Crawford D.L., Perry C.L. (1976) Astron. J. 81, 419 Four-color and Hbeta photometry for open clusters XI. The Pleiades 135 Stromgren B. (1964) Astrophys. Norvegica 31, 333 On the chemical composition and kinematics of disc high-velocity stars of the main sequence 136 Kilambi G.C. (1975) Publ. Astron. Soc. Pacific 87, 975 Intermediate and wide-band photometry of NGC 6025 137 Gronbech B., Olsen E.H. (1976) Astron. Astrophys. Suppl. 25, 213 Four colour uvby photometry for bright O to G0 type stars south of declination +10 138 Vogt N., Moffat A.F.J. (1975) Astron. Astrophys. 45, 405 A comparison of photometric and kinematic distances for southern H II regions 139 Wolff S.C. (1975) Astrophys. J. 202,127 The distribution of periods of the magnetic A-type stars 140 Muzzio J.C., Forte J.C. (1975) Astron. J. 80, 1037 UBV and Hbeta photometry of faint early-type stars in Norma 141 Wolff R.J., Wolff S.C. (1976) Astrophys. J. 203,171 HR 7129 a helium variable with a large magnetic field 142 Schmidt E.G. (1976) Publ. Astron. Soc. Pacific 88, 63 Four-color and Hbeta photometry of the galactic cluster NGC 6633 143 Newell B., Graham J.A. (1976) Astrophys. J. 204,804 Gaps in the blue horizontal branch 144 Claria J.J. (1976) Astron. J. 81, 155 Relation of NGC 3590, Hogg 10, and collinder 240 to the structure of the Carina spiral feature 145 Mechler G.E. (1976) Astron. J. 81, 107 uvby beta study of A-and F-type visual binaries. I 146 Hensberge H., De loore C. (1976) Astron. Astrophys. 48, 383 Photometry of peculiar A stars 147 Mcnamara B.J. (1976) Publ. Astron. Soc. Pacific 88, 144 The Pleiades and the Zero-Age Main Sequence 148 Snowden M.S. (1976) Publ. Astron. Soc. Pacific 88, 174 Four-color and Hbeta photometry for open clusters II. NGC 6475 149 Warren W.H., Hesser J.E. (1977) Astrophys. J. Suppl. 34, 115 A photometric study of the Orion OB 1 association. I. Observational data 150 Lee P., Perry C.L. (1976) Publ. Astron. Soc. Pacific 88, 135 Photometry of some southern metal-poor stars 151 Claria J.J. (1976) Publ. Astron. Soc. Pacific 88, 225 Basic parameters of the open cluster NGC 2571 152 Wramdemark S. (1976) Astron. Astrophys. Suppl. 23, 231 Carina arm studies II. Photometry of faint early-type stars in Carina proper motion fields 153 Havlen R.J. (1976) Astron. Astrophys. 47, 197 UBV-Hbeta Photometry of OB Stars in Groups: Pup OB2 154 Havlen R.J. (1972) Astron. Astrophys. 17, 413 OB Star Distribution in Puppis 155 Kilkenny D., Hill P.W., Brown A. (1977) Mon. Not. R. Astron. Soc. 178, 123 Photometry of faint blue stars-II. A second list of southern stars 156 Kilkenny D. (1977) Mon. Not. R. Astron. Soc. 178, 369 Photometry of faint blue stars - III. Hbeta photometry of some southern stars 157 Eggen O.J. (1974) Publ. Astron. Soc. Pacific 86, 429 A clump of M stars in Velorum-Carina 158 Mcmillan R.S., Breger M., Ferland G.J., Loumos G.L. (1976) Publ. Astron. Soc. Pacific 88, 495 A survey for small-amplitude variability among population II stars 159 Muzzio J.C., FeInstein A., Orsatti A.M. (1976) Publ. Astron. Soc. Pacific 88, 526 UBV and Hbeta photometry of faint early-type stars in Crux and Centaurus 160 Gronbech B., Olsen E.H. (1976) Astron. Astrophys. Suppl. 26, 155 Standard stars for uvby photoelectric photometry south of declination +10 161 Perry C.L., Franklin C.B. jr., Landolt A.U., Crawford D.L. (1976) Astron. J. 81, 632 Multicolor photometry of the open cluster NGC 4755 162 Havlen R.J. (1976) Astron. Astrophys. 50, 227 Photoelectric photometry and interpretation of the Puppis cluster NGC 2483 164 Gronbech B., Olsen E.H. (1977) Astron. Astrophys. Suppl. 27, 443 Photoelectric Hbeta photometry for bright O to G0 type stars south of declination +10 165 Heck A. (1977) Astron. Astrophys. Suppl. 27, 47 uvby beta photometry of equatorial and southern bright stars 166 Hilditch R.W., Hill G., Barnes J.V. (1976) Mem. R. Astr. Soc. 82, 95 Studies of A and F stars in the region of the north galactic pole-II 167 Wramdemark S. (1976) Astron. Astrophys. Suppl. 26, 31 Distant early-type stars in some northern Milky Way fields 168 Vogt N. (1976) Astron. Astrophys. 53, 9 Galactic structure in Monoceros. A photometric study of luminous stars 170 Kilkenny D. (1977) Mon. Not. R. Astron. Soc. 181, 611 Photometry of faint blue stars - IV. Four-colour photometry of some northern stars 171 Lynga G. (1977) Astron. Astrophys. 54, 71 Early type stars in the Circinus galactic window 172 Lynga G. (1977) Astron. Astrophys. 54, 311 Remarks on the cluster Lynga 6 173 Hesser J.E., Philip A.G.D. (1976) Publ. Astron. Soc. Pacific 88, 89 The interstellar reddening in the vicinity of 47 Tucanae and the Small Magellanic Cloud 176 Sherwood W.A., Dachs J. (1976) Astron. Astrophys. 48, 187 The distance and mass of the large elephant trunk, a co cloud pointing towards NGC 6231 177 Heck A., Manfroid J., Renson P. (1976) Astron. Astrophys. Suppl. 25, 143 Photometrie uvby de quelques etoiles Ap. 178 Hensberge H., De loore C., Zuiderwijk E.J., Hammerschlag-Hensberge G. (1977) Astron. Astrophys. 54, 443 Photometry of silicon stars 179 Crawford D.L., Warren W.H.jr. (1976) Publ. Astron. Soc. Pacific 88, 930 Four-color photometry for the association Lacerta OB1 180 Hesser J.E. (1976) Publ. Astron. Soc. Pacific 88, 849 The interstellar reddening in the direction of four low-latitude globular clusters 181 Kurtz D.W. (1976) Astrophys. J. Suppl. 32, 651 Metallicism and pulsation. An analysis of the Beta Delphini stars 182 Wood D.B. (1976) Astron. J. 81, 855 Intermediate-band photometric analysis of the eclipsing binary star CD Tauri 183 Garmany C.D., Ianna P.A. (1977) Astron. Astrophys. Suppl. 28, 295 Space distribution and kinetics of intermediate population II stars Part 2. Stromgren photometry of the stars in 27 Mc Cormick proper motion fields 184 Crawford D.L., Barnes J.V. (1977) Astron. J. 82, 606 Four-color and Hbeta photometry of open clusters. XII. NGC 6910 and NGC 6913 185 Deming D., Olson E.C., Yoss K.M. (1977) Astron. Astrophys. 57, 417 Cyanogen strengths, mixing and supermetallicity in G and K giants 186 Baliunas S.L., Ciccone M.A., Guinan E.F. (1975) Publ. Astron. Soc. Pacific 87, 969 Halpha and Hbeta photoelectric photometry of bright Be stars 187 Crawford D.L., Barnes J.V. (1966) Astron. J. 71, 610 Photoelectric Hbeta photometry for B stars in the Orion belt region 188 Zinn R.J. (1970) Astrophys. J. 162,909 The temperature dependence of Hbeta strength in O stars 189 Kilkenny D., Hilditch R.W., Penfold J.E. (1978) Mon. Not. R. Astron. Soc. 183, 523 LB 3459, a short-period eclipsing binary system containing two O-type subdwarfs 190 Klare G., Neckel T. (1977) Astron. Astrophys. Suppl. 27, 215 UBV Hbeta and polarization measurements of 1660 southern OB stars 191 Mianes P., Prevot L., Prevot-burnichon M.L., Rousseau J. (1977) Astron. Astrophys. 58, 209 uvby photometry of very hot stars in the Large Magellanic Cloud 192 Eggen O.J. (1977) Publ. Astron. Soc. Pacific 89, 205 Intermediate-band photometry of early-type stars 193 Kilkenny D. (1978) Mon. Not. R. Astron. Soc. 182, 629 Four-colour photometry of southern early-type stars 194 Loden L.O. (1977) Astron. Astrophys. Suppl. 29, 31 A study of some loose clusterings in the southern Milky Way 195 Perry C.L., Lee P.D., Barnes J.V. (1978) Publ. Astron. Soc. Pacific 90, 73 A photometric and spectroscopic study of the open cluster NGC 2169 196 Perry C.L., Walter D.K., Crawford D.L. (1978) Publ. Astron. Soc. Pacific 90, 81 Multicolor photometry of the Zeta Sculptoris open cluster 197 Olsen E.H. (1977) Astron. Astrophys. Suppl. 29, 313 Four-color ubvy and Hbeta photometry of field stars. Double-lined spectroscopic binaries, G type dwarfs and early type FK4 stars 198 Wood R. (1977) Mem. R. Astr. Soc. 84, 119 Radial velocities of southern B stars determined the radcliffe Observatory - VIII. stars with HD spectral types B8 and B9 199 Rakos K.D., Havlen R.J. (1977) Astron. Astrophys. 61, 185 Photoelectric Observation of Sirius B 200 Guinan E.F. (1977) Astron. J. 82, 51 Multiband photoelectric photometry of the eclipsing binary R Canis Majoris 201 Vogt N., Maitzen H.M. (1977) Astron. Astrophys. 61, 601 On the decline stage of nova V 3888 Sgr (1974) 202 Eggen O.J. (1977) Publ. Astron. Soc. Pacific 89, 187 Is star formation bimodal. II. The nearest early-type stars 203 Hutchings J.B. (1977) Mon. Not. R. Astron. Soc. 181, 619 The 580-day and other periodicities in X Persei 204 Knude J.K. (1977) Astron. Astrophys. Suppl. 30, 297 Photoelectric ubvy and Hbeta photometry of 750 A and F stars in 63 selected areas with b less than 30 205 Eggen O.J. (1977) Astrophys. J. Suppl. 34, 1 Classification of intrinsic variables VI. The long-period cepheids 206 Sterken C. (1977) Astron. Astrophys. 57, 361 Light variations of extreme galactic B-and A supergiants 207 Mcnamara D.H., Feltz K.A.jr. (1977) Publ. Astron. Soc. Pacific 89, 699 A photometric study of SW Andromedae 208 Feltz K.A. (1976) Publ. Astron. Soc. Pacific 88, 709 Interstellar reddening of Delta Cephei 209 Feltz K.A., Mcnamara D.H. (1976) Publ. Astron. Soc. Pacific 88, 699 Color excesses of classical cepheids I. 210 Claria J.J. (1977) Astron. Astrophys. Suppl. 27, 145 NGC 3324. A very young open cluster in the Carina spiral feature 211 Danks A.C. (1977) Astron. Astrophys. Suppl. 30, 89 uvby R surface photometry of the 30 Doradus region 213 Schmidt E.G. (1977) Publ. Astron. Soc. Pacific 89, 546 Four-color and Hbeta photometry of stars in NGC 7654 and M 25 214 Heiser A.M. (1977) Astron. J. 82, 973 uvby beta photometry of NGC 2244 215 Claria J.J. (1977) Publ. Astron. Soc. Pacific 89, 803 Two sparse open clusters in the region of Collinder 132 216 Claria J.J., Rosenzweig P. (1978) Astron. J. 83, 278 The nearby open cluster Collinder 140 217 Bessell M.S., Wickramasinghe D.T. (1978) Mon. Not. R. Astron. Soc. 182, 275 Stromgren photometry of southern white dwarfs 218 Graham J.A. (1971) Astron. J. 76, 1079 The distances of two faint OB star groups in Monoceros 219 Havlen R.J. (1978) Astron. Astrophys. 64, 295 The OB stars in the vicinity of the long period cepheid VZ Puppis 220 Westerlund B.E., Danziger L.J., Graham J. (1963) Observatory 83, 74 Supergiant stars in the wing of the Small Magellanic Cloud 221 Markkanen T. (1977) Obs. Astrophys. Lab. Univ. Helsinki report 1 The magnetic pocket an Observational study of the structure of the galactic magnetic field and of interstellar dust in the direction of the Alpha Persei cluster 222 Piirola V. (1976) Obs. Astrophys. Lab. Univ. Helsinki report 1 UBV and uvby photometry systems and extinction condition at Metsahovi Observatory 223 Heiser A.M., Uckotter C.L., Uckotter D.G. (1978) Publ. Astron. Soc. Pacific 90, 105 Photometry of the 'ultraviolet' stellar group in Auriga 225 Schmidt E.G. (1978) Publ. Astron. Soc. Pacific 90, 157 A four - color and Hbeta study of the galactic cluster IC 4756 226 Marraco H.G., Forte J.C. (1978) Astrophys. J. 224,473 Further Observations of stars in the field of the cometary globule NGC 5367 227 Schmidt E.G. (1978) Astron. J. 83, 960 The distance of the cepheid SU Cas and its pulsation mode 228 Neckel T. (1978) Astron. Astrophys. 69, 51 UBV, VRI and Hbeta observations of stars in the H II regions NGC 6334 and NGC 6357 229 Darius J., Whitelock P.A. (1978) Nature 275, 428 An ultraviolet subdwarf companion to HD 17576 230 Eggen O.J. (1978) Publ. Astron. Soc. Pacific 90, 436 Canis Major OB1, Canis Major R1, NGC 2353, and W Canis Majoris 231 Danks A.C., Houziaux L. (1978) Publ. Astron. Soc. Pacific 90, 453 Spectroscopic observations of 27 Canis Majoris from 0.14 to 4.7 microns 232 Oblak E. (1978) Astron. Astrophys. Suppl. 34, 453 uvby beta photometry of wide visual double stars with B, A and F spectral type - I 233 Mechler G.E., McGinnis S.K. (1978) Astron. J. 83, 1646 uvby beta study of A- and F-type visual binaires. II 234 Vogt N., Faundez M.A. (1979) Astron. Astrophys. Suppl. 36, 477 Photoelectric observations of peculiar A and related stars I. Stromgren photometry of 341 Ap stars. 235 Linnaluoto S., Piirola V. (1979) Astron. Astrophys. Suppl. 36, 33 Four-colour ubvy observations of W UMa 236 Pilachowski C.A. (1978) Publ. Astron. Soc. Pacific 90, 683 Four-color photometry of marginal barium stars 237 Loden L.O. (1979) Astron. Astrophys. Suppl. 36, 83 Photometry of loose clusterings in the southern Milky Way 238 Muzzio J.C. (1979) Astron. J. 84, 639 Photometric study of faint early-type stars in the southern Milky Way 239 Eggen O.J. (1978) Astrophys. J. Suppl. 37, 251 Intermediate-band photometry of late-type stars. IV. The catalog 240 Canterna R., Perry C.L. (1979) Publ. Astron. Soc. Pacific 91, 263 Multicolor photometry of the galactic cluster NGC 1039 (M34) 241 Kurtz D.W. (1979) Mon. Not. R. Astron. Soc. 189, 1 uvby beta photometry of stars in the Michigan spectral catalogue - I. the Delta Del stars 242 Wegner G. (1979) Astron. J. 84, 1384 Photometry of white dwarfs on the uvby system 243 Kilkenny D. (1980) Mon. Not. R. Astron. Soc. 191, 651 Four-color and Hbeta photometry of southern B stars at high galactic latitudes 244 Kilambi G.C. (1976) Acta Astron. 26, 247 Uvby photometry of HD 116994 245 Gauthier R.P., Fernie J.D. (1978) Publ. Astron. Soc. Pacific 90, 739 The reddening of Polaris 246 Deming D., Butler D. (1979) Astron. J. 84, 839 Supermetallicity and the strong-lined binary systems 247 Eggen O.J. (1979) Astrophys. J. 234, 168 Intermediate-band photometry of late-type stars. IX. Two Hyades-like clusters 248 Schmidt E.G. (1980) Astron. J. 85, 62 On the existence of companions to (l) carinae and its color excess 249 Walker H.J., Kilkenny D. (1980) Mon. Not. R. Astron. Soc. 190, 299 Four-colour photometry of hydrogen-deficient stars and related objects 250 Knoechel G. (1980) Astron. Astrophys. 82, 253 Balmer-line photometry of NGC 4755 251 Jensen K.S., Olsen E.H. (1979) Publ. Astron. Soc. Pacific 91, 664 HD 63791 a probable metal-poor halo G giant in the general field 252 Eggen O.J. (1978) Astron. J. 83, 288 Contact binaries. III. early-type systems 253 Schmidt E.G. (1980) Astron. J. 85, 158 Four-color and Hbeta photometry of stars in the galactic cluster NGC 6087 254 Abt H.A., Perry C.L., Olsen E.H., Grauer A.D. (1980) Publ. Astron. Soc. Pacific 92, 60 A small cluster near IC 1805 255 Sinnerstad U. (1980) Astron. Astrophys. Suppl. 40, 395 The fundamental physical parameters of main-sequence and near main-sequence b type stars as derived from uvby, beta photometry 256 Johansson K.L.V. (1980) Astron. Astrophys. Suppl. 41, 43 Colour excess and stellar distribution in five selected directions of the Milky Way in Carina, Crux, Centaurus and Norma 257 Heck A., Manfroid J. (1980) Astron. Astrophys. Suppl. 42, 311 uvby beta photometry of equatorial and southern bright stars II 258 Stetson P.B. (1979) Astron. J. 84, 1167 The dwarf spheroidal galaxy in Draco. II. Galactic foreground reddening 259 Schmidt E.G. (1980) Astron. J. 85, 695 Four-color and Hbeta photometry of stars in the galactic cluster NGC 129 260 Brown A., Kilkenny D. (1979) Mon. Not. R. Astron. Soc. 187, 823 Photometry of faint blue stars - V. A third list of southern stars 261 Kilkenny D. (1981) Mon. Not. R. Astron. Soc. 194, 927 Hbeta photometry of southern early-type stars 262 Oblak E., Chareton M. (1980) Astron. Astrophys. Suppl. 41, 255 Ages and uvby beta photometry of wide visual binaries - II 263 Albrecht R., Maitzen H.M. (1980) Astron. Astrophys. Suppl. 42, 9 Interstellar reddening towards the south galactic pole 264 Shobbrook R.R. (1980) Mon. Not. R. Astron. Soc. 192, 821 uvby beta photometry of the young southern cluster NGC 3293 and comparison with other young clusters 265 Wramdemark S. (1980) Astron. Astrophys. 86, 64 A study of early-type stars in an area in Puppis 266 Loden K., Lindblad P.O., Schober J., Urban A. (1980) Astron. Astrophys. Suppl. 41, 85 Four-colour and Hbeta photometry for early type stars in three southern galactic regions 267 Lynas-Gray A.E., Hill P.W. (1979) Mon. Not. R. Astron. Soc. 189, 777 Hbeta photometry of northern intermediate galactic latitude early-type stars and galactic structure away from the plane 268 Wramdemark S. (1980) Astron. Astrophys. Suppl. 41, 33 A study of early-type stars in directions close to the Carina arm 269 Loden L.O. (1980) Astron. Astrophys. Suppl. 41, 173 Concluding observations of loose stellar clusterings in the southern Milky Way 270 Bond H.E. (1980) Astrophys. J. Suppl. 44, 517 Extremely metal-deficient red giants. I. A new objective-prism, photometric, and radial-velocity survey 271 Shobbrook R.R. (1978) Mon. Not. R. Astron. Soc. 184, 43 The evolutionary state of the Beta Canis Majoris variables I. Accurate beta photometry of early B stars 272 Lacombe P., Fontaine G. (1981) Astron. Astrophys. Suppl. 43, 367 Stromgren photometry of cool white dwarfs 273 Johansson K.L.V. (1981) Astron. Astrophys. Suppl. 43, 421 A study of some stars in the region of the open cluster NGC 3532 and the regions of five Loden cluster candidates in the southern Milky Way 274 Andersen J., Nordstrom B., Wilson R.E. (1980) Astron. Astrophys. 82, 225 Dimensions and evolutionary state of the early-type contact binary V701 Scorpii 275 Claria J.J., Kepler S.O. (1980) Publ. Astron. Soc. Pacific 92, 501 Wide-and narrow-band photometry of stars in a field around Collinder 135 276 Marraco H.G., Rydgren A.E. (1981) Astron. J. 86, 62 On the distance and membership of the R Cra T association 277 Twarog B.A. (1980) Astrophys. J. Suppl. 44, 1 The chemical evolution of the solar neighborhood. I. A bias-free reduction technique and data sample 279 Schmidt E.G. (1981) Astron. J. 86, 242 Four-color and Hbeta photometry of the galactic cluster NGC 7790 280 Mcnamara D.H., Feltz K.A. (1980) Publ. Astron. Soc. Pacific 92, 195 A photometric and spectrographic study of XX Cygni 281 Maitzen H.M. (1980) Astron. Astrophys. 89, 230 Uvbyg1g2 -photometry of some fainter Ap-stars 282 Wramdemark S. (1981) Astron. Astrophys. Suppl. 44, 115 The distribution of early-type stars and dust around l=114 283 Maitzen H.M., Seggewiss W., Tug H. (1981) Astron. Astrophys. 96, 174 Photometric search for Ap stars among blue stragglers in open clusters 284 Knude J. (1981) Astron. Astrophys. Suppl. 44, 225 uvby beta photometry of 210 B, A, and F stars in ten areas centered on extragalactic radio sources at high northern galactic latitudes 285 Eggen O.J. (1981) Astrophys. J. 246, 817 The open cluster NGC 3532 286 Eggen O.J. (1981) Astrophys. J. 238, 627 The Vela star cloud. I. NGC 2547, Tr 10, the Gamma Velorum system, and bright stars 287 Eggen O.J. (1981) Astrophys. J. 247, 503 Blue stragglers in M67 288 Eggen O.J. (1981) Astrophys. J. 247, 507 The region of NGC 2287 and Cr 121 289 Danford S.C., Thomas J. (1981) Publ. Astron. Soc. Pacific 93, 447 uvby beta photometry of the open cluster M 52 290 Perry C.L., Johnston L. (1982) Astrophys. J. Suppl. 50, 451 A photometric map of the local interstellar reddening within 300 parsecs 291 Chini R., Neckel th. (1981) Astron. Astrophys. 102, 171 UBV and Hbeta Observations of stars towards M 8 292 Stetson P.B. (1981) Astron. J. 86, 1500 Four-color and Hbeta photometry for four southern open clusters 294 Maitzen H.M., Hensberge H. (1981) Astron. Astrophys. 96, 151 A photoelectric investigation of Ap-stars in open clusters 295 Strauss F.M., Ducati J.R. (1981) Astron. Astrophys. Suppl. 44, 337 Standard stars for Halpha photometry 296 Claria J.J., Ecosteguy L.A. (1981) Publ. Astron. Soc. Pacific 93, 636 Narrow-band photometry of bright Be stars 297 Perry C.L., Johnston L., Crawford (1982) Astron. J. 87, 1751 A photometric map of interstellar reddening within 100 parsecs 298 Stetson P.B. (1981) Astron. J. 86, 1882 Early-type high-velocity stars in the solar neighborhood. II. Photometry for 78 candidates 299 Claria J.J. (1982) Astron. Astrophys. Suppl. 47, 323 Membership, basic parameters and luminosity function of the southern open cluster NGC 2547 300 Olsen E.H. (1982) Astron. Astrophys. Suppl. 48, 165 uvby beta photometry of visual double stars : absolute magnitudes of intrinsically bright stars 301 Koester D., Weidemann V. (1982) Astron. Astrophys. 108, 406 Spectroscopic and photometric observations of white dwarfs 302 Siegel M.J. (1982) Publ. Astron. Soc. Pacific 94, 122 A uvby beta photometric study of RR Lyrae stars I. 303 Schmidt E.G. (1982) Astron. J. 87, 650 Four-color and Hbeta photometry of the galactic cluster M25 304 Degewij J. (1982) Astron. Astrophys. Suppl. 48, 481 uvby photometry in Mc Cormick proper motion fields 305 Upgren A.R., Philip A.G.D., Beavers W.I. (1982) Publ. Astron. Soc. Pacific 94, 229 Upgren 1, an old cluster near the end of its life 306 Schmidt E.G. (1982) Astron. J. 87, 1197 Intermediate-band photometry in the open cluster NGC 6664 307 Westin T.N.G. (1982) Astron. Astrophys. Suppl. 49, 561 Four-color and Hbeta photometry for O-A0 type stars in three regions near the galactic equator 309 Stetson P.B. (1981) Astron. J. 86, 687 A photometric study of the X-ray globular cluster NGC 1851 310 Eggen O.J. (1980) Astrophys. J. 238, 919 VY Carinae, S Normae, and photometric luminosities for bright giants and supergiants of types G and K 311 Dachs J., Kaiser D., Nikolov A., Sherwood W.A. (1982) Astron. Astrophys. Suppl. 50, 261 UBV-Hbeta photometry of luminous stars between l = 335 degrees and l = 6 degrees 313 Heck A., Manfroid J. (1982) Inf. Bull. Var. Stars no 2199 Is HD 90994 a 'reduction variable' 314 Heck A., Manfroid J. (1982) Inf. Bull. Var. Stars no 2198 A Note on two Be stars 315 Green R.F. (1980) Astrophys. J. 238, 685 The luminosity function of hot white dwarfs 316 Lindroos K.P. (1983) Astron. Astrophys. Suppl. 51, 161 A study of visual double stars with early type primaries. II. photometric results 317 Manfroid J., Renson P. (1983) Astron. Astrophys. Suppl. 51, 267 Etude photometrique d'etoiles Ap australes ayant des ascensions droites de l'ordre de 12 h 318 Hill G., Barnes J.v (1982) Publ. Dominion Astrophys. Obs. XVI, 297 Further studies of A and F stars in the region of the north galactic pole. I. uvby photometry II. beta photometry 318 Hill G., Barnes J.v (1982) Publ. Dominion Astrophys. Obs. XVI, 350 Further studies of A and F stars in the region of the north galactic pole. II. beta photometry 319 Schmidt E.G. (1983) Astron. J. 88, 104 Intermediate-band photometry of stars in three clusters containing classical cepheids 320 Wegner G. (1983) Astron. J. 88, 109 Photometry of white dwarfs in the Stromgren system 321 Rucinski S.M. (1983) Inf. Bull. Var. Stars no 2277 Observations of V711 Tauri in october 1981 / january 1982 322 Richtler T., Nelles B. (1983) Astron. Astrophys. 119, 75 Four-colour photometry of some globular cluster giants in the Galaxy and the Magellanic Clouds 323 Rucinski S.M. (1983) Astron. Astrophys. Suppl. 52, 281 Photometry of the post T Tauri star HD 36705 324 Twarog B.A. (1983) Astrophys. J. 267, 207 NGC 752 and main-sequence bimodality 325 Carney B.W. (1983) Astron. J. 88, 610 A photometric search for halo binaries. I. New observational data 326 Eggen O.J. (1982) Astrophys. J. 258, 605 Multiple systems of astrophysical interest. II. Mixed doubles 327 Eggen O.J. (1982) Astrophys. J. Suppl. 50, 199 The Vela star cloud. II. Early-type stars and long-period cepheids near the Vela pulsar 328 Eggen O.J. (1982) Astrophys. J. Suppl. 50, 221 The Hyades main sequence 329 Eggen O.J. (1982) Publ. Astron. Soc. Pacific 94, 952 The Fo Ia stars in NGC 457 and IC 2581 330 Eggen O.J. (1983) Astron. J. 88, 184 NGC 2447 and the reddening and luminosity of normal red giants 331 Eggen O.J. (1983) Astron. J. 88, 190 NGC 2423 the red giants of the Hyades supercluster 332 Eggen O.J. (1983) Astron. J. 88, 361 Classification of intrinsic variables. IX. The cepheid domain 333 Eggen O.J. (1983) Astron. J. 88, 379 NGC 6067 and three cepheids 334 Eggen O.J. (1983) Astron. J. 88, 386 Pseudocepheids. I. R Puppis, HR 4441, HR 4511, and AI CMi 335 Eggen O.J. (1983) Astron. J. 88, 197 Six clusters in Puppis-Vela 336 Lynga G., Wramdemark S. (1984) Astron. Astrophys. 132, 58 On the common origin of some open clusters 337 Zhang E.H. (1983) Astron. J. 88, 825 A study of B-type supergiants with the uvby,beta photometric system 338 Butler D., Manduca A., Deming D., Bell R.A. (1982) Astron. J. 87, 640 Carbon and oxygen abundances of field RR Lyrae stars. I. Carbon abundances 339 Rucinski S.M. (1981) Acta Astron. 31, 409 A survey of W UMa-type systems in the four-colour uvby photometry 340 Rucinski S.M. (1981) Acta Astron. 31, 37 The light curve of V471 Tauri in the four-colour uvby photometry 341 Schmidt E.G. (1982) Publ. Astron. Soc. Pacific 94, 232 Intermediate-band photometry of the open cluster NGC 3114 342 Joner M.D. (1982) Publ. Astron. Soc. Pacific 94, 289 The nature of the dwarf cepheid XX Cygni 343 Ibanoglu C., Ertan A.Y., Tunca Z., Tumer O., Evren S. (1983) Rev. Mex. Astron. Astrofis. 5, 261 The intermediate and narrow band photoelectric studies of some Delta Scuti stars 344 Wolf G.W., Kern J. T. (1983) Astrophys. J. Suppl. 52, 429 A uvby, beta photometric survey of southern hemisphere eclipsing binary stars 345 Olsen E.H. (1983) Astron. Astrophys. Suppl. 54, 55 Four-colour ubvy and Hbeta photometry of A5 to G0 stars brighter than 8.3m 346 Mc Fadzean A.D., Hilditch R.W. (1983) Mon. Not. R. Astron. Soc. 205, 525 The south galactic pole: results from ubvy beta photometry of 572 O-F stars 347 Ardeberg A., Lindgren H., Nissen P.E. (1983) Astron. Astrophys. 128, 194 Metal abundance and age of the globular cluster NGC 6397 from photoelectric uvby-beta photometry of turn-off stars 348 Shobbrook R.R. (1983) Mon. Not. R. Astr. Soc. 205, 1215 uvby beta photometry of southern clusters-II. The lower main sequence of NGC 3293 and the luminosity calibration of the beta index 349 Shobbrook R.R. (1983) Mon. Not. R. Astr. Soc. 205, 1229 uvby beta photometry of southern clusters-III. The lower main sequence of NGC 6231 350 Kilkenny D. (1984) private communication No title 351 Bergeron P., Fontaine G., Lacombe P., Wesemael F., Crawford D.L., Jakobsen A.M. (1984) Astron. J. 89, 374 Studies of hot B subdwarfs. I. Stromgren photometry of the Greenstein-Sargent-sample 352 Eggen O.J. (1983) Astron. J. 88, 813 Calibrations of the reddening, luminosity, and abundance of old disk giants from photometry of stars in M67, NGC 3680, NGC 2420, and the Wolf 630 and Arcturus groups 353 Eggen O.J. (1983) Mon. Not. R. Astr. Soc. 204, 377 Concentrations in the local association -I. The southern concentrations NGC 2516, IC 2602, Centaurus - Lupus and Upper Scorpius 354 Eggen O.J. (1983) Mon. Not. R. Astr. Soc. 204, 391 Concentrations in the local association - II. The northern concentrations including the Alpha Persei, Pleiades, M34 and Delta Lyrae clusters 355 Eggen O.J. (1983) Astron. J. 88, 1187 The reddening, metal abundance, and luminosity of high-luminosity G-type stars 356 Tobin W. (1984) Astron. Astrophys. Suppl. 56, 221 Four-colour photometry of B stars north of b=+45 degrees and comparison with the south 357 Olsen E.H., Perry C.L. (1984) Astron. Astrophys. Suppl. 56, 229 A catalogue of Hbeta photometry of southern A5 to G0 stars brighter than 8 m.3 358 Twarog B.A. (1984) Astron. J. 89, 523 uvby secondary standards near the south galactic pole 359 Schmidt E.G., Forbes D. (1984) Mon. Not. R. Astr. Soc. 208, 83 Rotational velocities of stars in IC 4756 and the calibration of intermediate band photometry for A stars 360 Anthony-Twarog B.J. (1984) Astron. J. 89, 655 uvby photometry in M39 and Delta Lyrae 361 Schmidt E.G. (1984) Astrophys. J. Suppl. 55, 455 Yellow giants in young clusters. I. Photometric observations 362 Costa V., Garrido R., (1984) Astron. Astrophys. Suppl. 57, 233 Photoelectric photometry of the Delta Scuti star BD+43.1894 363 Tobin W. (1984) Astron. Astrophys. Suppl. 57, 427 Four-colour and Hbeta photometry of B stars in Fehrenbach and Burnage radial velocity fields at b=30 degrees 364 Eggen O.J. (1984) Astrophys. J. Suppl. 55, 597 The A0 stars 365 Shobbrook R.R. (1984) Mon. Not. R. Astr. Soc. 206, 273 uvby photometry of southern clusters- IV. The lower main-sequence of NGC 4755 366 Shobbrook R.R. (1984) Mon. Not. R. Astr. Soc. 211, 659 uvby Hbeta photometry of southern clusters V. NGC 2422 367 Shobbrook R.R. (1985) Mon. Not. R. Astr. Soc. 212, 591 uvby Hbeta photometry of southern clusters VI. NGC 3766 368 Kilkenny D. (1984) Mon. Not. R. Astr. Soc. 211, 969 Photometry of faint blue stars- VI. Some 'very definitively blue' PHL stars 369 Wade B.R., Smithh L.F. (1985) Mon. Not. R. Astr. Soc. 212, 77 uvby Hbeta photometry of UV-bright stars 370 Eggen O.J. (1984) Astron. J. 89, 1878 Weak-lined stars in the Michigan Spectral Survey I. A-, F-, and G-type stars 371 Alfaro E.J., Delgado A.J., Garcia-Pelayo J.M., Garrido R., Saez M. (1985) Astron. Astrophys. Suppl. 59, 441 uvby and Hbeta photometry of the open cluster IC 4996 372 Tobin W. (1985) Astron. Astrophys. Suppl. 60, 459 Four-colour Hbeta photometry of blue stars selected from a balloon-ultraviolet survey and other sources 373 Schneider H. (1985) Astron. Astrophys. Suppl. 61, 45 Stromgren photometry of open clusters. I. NGC 6281, NGC 6405 374 Kilkenny D., Whittet D.C.B. (1985) Monthly Notices Roy. Astron. Soc. 216, 127 On the intrinsic uvby colours of early-type supergiants 375 Cousins A.W.J. (1985) Mon. Not. Astr. Soc. Sth Africa 44, 54 Stromgren uvby photometry of E region stars 376 Gimenez A., Reglero V., Ballester J.L., Fernandez-Figueroa M.J., De Castro E. (1985) Inf. Bull. Var. Stars no 2797 Stromgren uvby photometry of the RS CVn-like binaries sig CrB and HD 166181 377 Heck A., Houziaux L., Manfroid J., Jones D.H.P., Andrews P.J. (1985) Astron. Astrophys. Suppl. 61, 375 Photometric variations of the irregular variable V348 Sgr 378 Kilkenny D., Coulson I.M., Laing J.D., Jones J.S., Engelbrecht C. (1985) SAAO Circ. 9, 87 Photometry of R Coronae Borealis and hydrogen-deficient carbon stars, 1982-3 379 Eggen O.J. (1985) Astron. J. 90, 1260 Cepheids and nonvariable supergiants 380 Twarog B.A., Tyson N. (1985) Astron. J. 90, 1247 uvby photometry of blue stragglers in NGC 7789 381 Eggen O.J. (1985) Publ. Astron. Soc. Pacific 97, 807 Hyades and Sirius supercluster members brighter than magnitude (V) 7.1 I. The first six hours of right ascension 382 Kilkenny D., Whittet D.C.B., Davies J.K., Evans A., Bode M.F., Robson E.I., Banfield R.M. (1985) SAAO Circ. 9, 55 Optical and infrared photometry of southern early-type shell stars and pre-main-sequence variables 383 Eggen O.J. (1985) Astron. J. 90, 1297 Intermediate-band Hbeta observations of short-period cepheids 384 Knude J. (1986) Astron. Astrophys. Suppl. 63, 313 uvby beta photometry of all stars earlier than G1 and brighter than V 12 mag in Selected Area 132 containing Scorpius X-1 385 The P.S., Wesselius P.R., Tjin A Djie H.R.E., Steenman H. (1986) Astron. Astrophys. 155, 347 Studies of the Chamaeleon star-forming region 386 Shobbrook R.R. (1986) Monthly Notices Roy. Astron. Soc. 219, 495 A distance modulus of the LMC from uvby beta photometry of B supergiants 387 Schneider H. (1986) Astron. Astrophys. 161, 203 Intermediate and narrow band photometry of newly discovered CP2 stars 388 Gimenez A., Clausen J.V. (1986) Astron. Astrophys. 161, 275 Four-colour photometry of eclipsing binaries 389 Shobbrook R.R. (1986) Monthly Notices Roy. Astron. Soc. 220, 825 uvby beta photometry of southern clusters-VII. NGC 2547 390 Eggen O.J. (1986) Publ. Astron. Soc. Pacific 98, 423 Hyades and Sirius supercluster members brighter than magnitude (V) 7.1 II. Right ascension six to twelve hours 391 Carney B.W., Latham D.W. (1986) Astron. J. 92, 60 The kinematics of halo red giants 392 Kilkenny D., Menzies J.W. (1986) Monthly Notices Roy. Astron. Soc. 222, 373 Four-colour observations of primary and secondary uvby standards 393 Shobbrook R.R., Visvanathan N. (1987) Monthly Notices Roy. Astron. Soc. 225, 947 The distance to the LMC from uvby beta photometry of B stars 394 Perry C.L., Landolt A.U. (1986) Astron. J. 92, 844 Multicolor photometry of the presumed stellar aggregate IC 2944 395 Eggen O.J. (1986) Astron. J. 92, 910 Large and kinematically unbiased samples of G and K type stars. I. The dwarfs 396 Schuster W.J., Nissen P.E. (1986) Inf. Bull. Var. Stars no 2943 Possible metal-poor variable stars 397 Eggen O.J. (1986) Astron. J. 92, 1074 The Vela star cloud. III. The B8 to A0 stars and interstellar reddening 398 Schneider H. (1987) Astron. Astrophys. Suppl. 67, 545 Stromgren and Hbeta photometry of early type stars in northern open clusters. I NGC 7039, NGC 7063 399 Eggen O.J. (1986) Astron. J. 92, 393 Luminosities, abundances, and motions of stars brighter than visual magnitude 15.1 and annual proper motions larger than one-half arc-second 400 Nissen P.E., Twarog B.A., Crawford D.L. (1987) Astron. J. 93, 634 uvby Hbeta photometry of main-sequence stars in M67 401 Linden D.U., Sterken C. (1987) Astron. Astrophys. Suppl. 69, 157 uvby photometry of southern B- and A stars 402 Shobbrook R.R. (1987) Mon. Not. R. Astr. Soc. 225, 999 uvby Hbeta photometry of southern clusters - VIII Further data for NGC 3766 403 Reiman H.G., Pfau W.I. (1987) Astron. Nach. 308, 111 Combined UBV and uvby photometry of open clusters. I. NGC 1502 405 Anthony-Twarog B.J., Twarog B.A. (1988) Astron. J. 94, 1222 uvby beta photoelectric and CCD photometry of IC 4651 408 Schneider H. (1987) Astron. Astrophys. Suppl. 71, 147 Stromgren photometry of open clusters. II. NGC 3532 409 Cousins A.W.J. (1987) SAAO Circ. 11, 93 Secondary standards for Stromgren uvby system 410 Reglero V., Gimenez A., de Castro E., Fernandez-Figueroa M.J. (1987) Astron. Astrophys. Suppl. 71, 421 A uvby beta survey of northern-hemisphere active binaries. I. The observations 411 Schneider H. (1987) Astron. Astrophys. Suppl. 71, 531 Stromgren photometry of open clusters. III. NGC 2323, NGC 5662 412 Manfroid J., Sterken C. (1987) Astron. Astrophys. Suppl. 71, 539 Instrumental effects and the Stromgren photometric system 418 Reglero V., Gimenez A., Fabregat J., de Castro E., Fernandez-Figueroa M.J. (1988) Astron. J. 95, 1558 Hbeta photometry for uvby standard stars 420 Nissen P.E. (1988) Astron. Astrophys. 199, 146 The fourth-parameter problem in uvby-beta: photometry of open clusters 421 Schneider H., Weis W.W. (1988) Astron. Astrophys. Suppl. 75, 353 Stromgren photometry of open clusters IV. NGC 3114 and additional measurements for IC 2602 422 Schuster W.J., Nissen P.E. (1988) Astron. Astrophys. Suppl. 73, 225 Four-color uvby and Hbeta photometry of high-velocity and metal-poor stars. I. The catalogue of observations 423 Westerlund B.E., Garnier R., Lundgren K., Pettersson B., Breysacher J. (1988) Astron. Astrophys. Suppl. 76, 101 UBV and uvby-beta photometry of stars in the region of the Zeta Sculptoris cluster 424 Arellano Ferro A., Parrao L., Giridhar S. (1988) Publ. Astron. Soc. Pacific 100, 993 Comments on the variability and physical parameters of the F supergiant Phi Cassiopeiae 426 Alania I.F., Abuladze O.P., West R.M. (1989) Astron. Astrophys. Suppl. 77, 333 uvby beta Photometry of peculiar B and A stars, discovered at Abastumani 429 Perez M.R., Joner M.D., The P.S., Westerlund B.E. (1989) Publ. Astron. Soc. Pacific 101, 195 uvby beta photometry of stars in the field of NGC 2244 and 2264 430 Franco G.A.P. (1989) Astron. Astrophys. Suppl. 77, 227 Stromgren and HBeta photometry of stars earlier than G0 in the southern Coalsak direction 431 Eggen O.J. (1989) Publ. Astron. Soc. Pacific 101, 45 Large and Kinematically unbiased samples of G-and K-type stars. II. Observations of evolved stars in the Bright Star Sample 434 Westerlund B.E., Garnier R. (1989) Astron. Astrophys. Suppl. 78, 203 UBV Beta photometry of luminous early-type stars and emission-line stars in the southern Coalsack region 435 Eggen O.J. (1989) Publ. Astron. Soc. Pacific 101, 366 Large and kinematically unbiased sample of G-and K-type stars. IV. Evolved stars of the old disk population 436 Trullols E., Rossello G., Jordi C, Lahulla F. (1989) Astron. Astrophys. Suppl. 81, 47 uvby-beta photometry for 67 stars in the region of Alpha Persei 437 Seidensticker K.J. (1989) Astron. Astrophys. Suppl. 79, 61 The distance and structure of the Coalsack. I. Photometric data 443 Reimann H.G. (1989) Astron. Nach. 310, 249 uvby photometry of open clusters. II. NGC 6871 444 Richtler T., Kaluzny J. (1989) Astron. Astrophys. Suppl. 81, 225 Photometry and spectroscopy of the open cluster NGC 2112 445 Fabregat J., Reglero V. (1990) Astron. Astrophys. Suppl. 82, 531 A uvby Beta survey of CaII emissins stars. I. The observations 446 Perry C.L., Hill G., Younger P.F., Barnes J.V. (1990) Astron. Astrophys. Suppl. 86, 415 A study of Sco OB1 and NGC 6231. I. New observational data 448 Mendoza E.E., Rolland A., Rodriguez E. (1990) Astron. Astrophys. Suppl. 84, 29 Stromgren photometry of six emission line stars of the Orion population 452 Ferro A.A., Parrao L., Schuster W., Gonzalez-Bedolla S., Peniche R., Pena J.H. (1990) Astron. Astrophys. Suppl. 83, 225 An uvby Beta catalogue of FO-KO supergiant stars brighter than V=6.5 453 Landolt A.U., Perry C.L., Levato O.H., Malaroda S.M. (1990) Astron. J. 100, 695 Multicolor photometric and spectroscopic observations of the van den Bergh and Hagen cluster no 99 455 Figueras F., Torra J., Jordi C. (1991) Astron. Astrophys. Suppl. 87, 319 A type stars: Physical parameters from uvby and Hbeta photometry 456 Sinachopoulos D (1990) Astron. Astrophys. Suppl. 86, 75 A photometric study of wide visual double stars. II. Common proper motion double stars 458 Richtler T. (1990) Astron. Astrophys. Suppl. 86, 103 Zero-point stars in the Magellanic Clouds and M67 for CCD Stromgren photometry 459 Persinger T., Castelaz M.W. (1990) Astron. J. 100, 1621 Spectroscopic parallaxes of map region stars from UBVRI, DDO, and uvby Hbeta photometry 461 Peniche R., Pena J.H., Diaz Martinez S.H., Gomez T. (1990) Rev. Mex. Astron. Astrofis. 20, 127 uvby-beta photoelectric photometry of the open cluster NGC 7062 463 Gray R.O., Olsen E.H. (1991) Astron. Astrophys. Suppl. 87, 541 The calibration of the Stromgren photometric system for A, F and early G supergiants. I. The observational data 464 Perry C.L. (1991) publ. Astron. Soc. Pacific 103, 494 Interstellar reddening in the southern hemisphere. I. The uvby Beta observations 465 Stetson P.B. (1991) Astron. J. 102, 589 Early type high-velocity stars in the solar neighborhood. IV. Four-color and H-beta photometry 466 Reglero V., Fabregat J. (1991) Astron. Astrophys. Suppl. 90, 25 Four colour and Hbeta photometry for low mass members in open clusters. I. The Praesepe 467 Tapia M., Costero R., Echevarria J., Roth M. (1991) Mon. Not. R. Astr. Soc. 253, 649 Near-infrared and Stromgren photometry of the open clusters NGC 663, NGC 1502 and NGC 1893 468 Castelaz M.W., Persinger T., Stein J.W., Prosser J., Powell H.D. (1991) Astron. J. 102, 2103 Photometry of astrometric reference stars 469 Reglero V., Fabregat J., Suso J. (1992) Astron. Astrophys. Suppl. 92, 565 Four colour and Hbeta photometry for low mass members in open clusters. II. The Hyades 470 Knude J. (1992) Astron. Astrophys. Suppl. 92, 841 uvby Beta observations of 528 type B stars with V between the 8th and 9th magnitude 471 Delgado A.J., Alfaro E., Garcia-Pelayo J.M., Garrido R. (1991) Astron. J. 103, 891 uvby + Hbeta photometry of the young open clusters NGC 1502 and 2169 473 Eggen O.J. (1992) Astron. J. 103, 1381 Photometry of F-K type bright giants and supergiants. I. Intermediate band and Hbeta observations 476 Slawson R.W., Hill R.J., Landstreet J.D. (1992) Astrophys. J. Suppl. 82, 117 A homogeneous catalog of new UBV and HBeta photometry of B- and A-type stars in and around the Scorpius-Centaurus OB association 478 Penprase B.E. (1992) Astrophys. J. Suppl. 83, 273 Photometric and spectroscopic analysis of high galatic latitude molecular clouds. I. Distances and extinctions stars towards 25 selected regions 479 Kaltcheva N.T., Georgiev L.N. (1992) Monthly Notices Roy. Astron. Soc. 259, 166 Stromgren and HBeta photometry of OB associations and open clusters - I. Ara OB1 480 Taylor B.J., Joner M.D. (1992) Publ. Astron. Soc. Pacific 104, 911 The consistency of Stromgren-Beta photometry for Northern galactic clusters. I. The Hyades and Coma 484 Sowell J.R., Wilson J.W. (1993) Publ. Astron. Soc. Pacific 105, 36 All-sky Stromgren photometry of speckle binary stars 487 Kaltcheva N.T., Georgiev L.N. (1993) Monthly Notices Roy. Astron. Soc. 261, 847 Stromgren and HBeta photometry of OB associations and open clusters - II. Tr 16 and Car OB2 495 Pena J.H., Peniche R., Mujica R., Ibanoglu C., Ertan A.Y., Turner O., Tunca Z., Evren S. (1993) Rev. Mex. Astron. Astrofis. 25, 129 Photometry of open clusters III. HR 4684 and HD 106103 in Coma Berenices 496 Terranegra L., Chavarria-K. C., Diaz S., Gonzalez-Patino D. (1994) Astron. Astrophys. Suppl. 104, 557 uvby beta photometry of Orion population stars and related objects associated with six star forming regions 500 Harris G.L.H., FitzGerald M.P.V., Mehta S., Reed B.C. (1993) Astron. J. 106, 1533 NGC 2287: an important intermediate-age open cluster 502 Franco G.A.P. (1994) Astron. Astrophys. Suppl. 104, 9 uvby Beta photometry of all stars earlier than GO and brighter than mpg ~ 10m3 in Selected Area 194 503 Olsen E.H. (1993) Astron. Astrophys. Suppl. 102, 89 Stromgren four-colour uvby photometry of G5-type HD stars brighter than mv = 8.6 504 Olsen E.H. (1993) Astron. Astrophys. Suppl. 102, 89 Stromgren four-colour uvby photometry of G5-type HD stars brighter than mv = 8.6 505 Olsen E.H. (1993) Astron. Astrophys. Suppl. 102, 89 Stromgren four-colour uvby photometry of G5-type HD stars brighter than mv = 8.6 506 Olsen E.H. (1993) Astron. Astrophys. Suppl. 102, 89 Stromgren four-colour uvby photometry of G5-type HD stars brighter than mv = 8.6 508 Olsen E.H. (1994) Astron. Astrophys. Suppl. 104, 429 A large, complete, volume-limited sample of G-type dwarfs. I. Completion of Stromgren uvby photometry 509 Pena J.H., Peniche R., Bravo H., Yam O. (1994) Rev. Mex. Astron. Astrofis. 28, 7 uvby-beta photometry of open clusters. II: NGC 1342 510 Kilkenny D., Whittet D.C.B. (1993) SAAO Circ. 15, 40 A study of reddened luminous stars in the southern Milky Way I. uvby photometry 511 Kilkenny D. (1993) SAAO Circ. 15, 53 A study of reddened luminous stars in the southern Milky Way II. Hbeta photometry, reddening and distances 512 Kaltcheva N.T., Georgiev L.N. (1994) Mon. Not. R. Astron. Soc. 269, 289 Stromgren and Hbeta photometry of associations and open clusters- III. Cen OB1 and Cru OB1 513 Olsen E.H. (1994) Astron. Astrophys. Suppl. 106, 257 Stromgren photometry of F-and G-type stars brighter than V=9.6.*,** I. uvby photometry 514 Shobbrook R.R., Lynga G. (1994) Monthly Notices Roy. Astron. Soc. 269, 857 uvby - Beta photometry of 100 stars in the region of eta Carina 515 Crawford D.L. (1994) Publ. Astron. Soc. Pacific 106, 397 uvby beta photometry for stars in the open cluster NGC 1502 521 Pena J.H., Peniche R. (1994) Rev. Mex. Astron. Astrofis. 28, 139 uvby-beta photometry of open clusters. IV. NGC 1444, NGC 1662, NGC 2129, NGC 2169 and NGC 7209 526 Joner M.D., Taylor B.J. (1995) Publ. Astron. Soc. Pacific 107, 351 The consistency of Stromgren-Beta photometry for northern galactic clusters. II. Praesepe and NGC 752 532 Neri L.J., Chavarria-K. C., de Lara E. (1993) Astron. Astrophys. Suppl. 102, 201 uvby beta and JHKLM photometry of peculiar stars in the galactic cluster NGC 2264 537 Fabregat J., Torrejon J.M., Reig P., Bernabeu G., Busquets J., 537 Marco A., Reglero V. (1996) Astron. Astrophys. Suppl. 119, 271 Be stars in open clusters. I. uvby Beta photometry 538 Forbes D. (1996) Astron. J. 112, 1073 Star formation in NGC 6531 - Evidence from age spread and initial mass function 544 Rojo Arellano E., Pena J.H., Gonzalez D. (1997) Astron. Astrophys. Suppl. 123, 25 Photoelectric uvby-beta photometry of the open cluster NGC 2422 549 Henning T., Martin K., Reimann H.-G., Launhardt R., Leisawitz D., 549 Zinnecker H. (1994) Astron. Astrophys. 288, 282 Multi-wavelength study of NGC 281 A 550 The P.S., de Winter D., Feinstein A., Westerlund B.E. (1989) Astron. Astrophys. Suppl. 82, 319 The extinction law, the distance and the HR diagram of the extremely young open cluster NGC 6611 551 Joner M.D., Taylor B.J. (1997) Publ. Astron. Soc. Pacific 109, 1122 The consistency of Stromgren-Beta photometry for northern galactic clusters. III. M67