Basel 10 1971A&A....13..218W Wooden II W.H. Berkeley 82 1986PASP...98..218F Forbes D. Collinder 121 1967ApJ...149..107F FeinsteiN Collinder 223 1991PASP..103..998C Claria J.J., Lapasset E. Collinder 258 1973A&AS...10..135M Moffat A.F.J., Vogt N. Collinder 268 1975A&AS...20..155M Moffat A.F.J., Vogt N. Collinder 463 1975PASP...87..753T Townsed R.E. Feinstein 1 1964Obs....84..111F Feinstein A. Harvard 20 1980PASP...92..840T Turner D.G. Haffner 8 1972A&AS....7..487F Fenkart R.P., et al. IC 1396 1958TrRig...7...33A Alksnis Cl Trumpler 37 NNNN IC 2488 2003A&A...399..543C Claria J.J., et al. IC 2714 1960ZA.....51...49B Becker W. IC 2944 1977A&AS...28..153A Ardeberg A., Maurice E. IC 4651 2000A&A...361..929M Meibom S. IC 4725 1960ApJ...131..620J Johnson H.L. IC 4756 1943AN....274...69K Kopff E. Loden 1409 1988A&AS...72..193J Jorgensen U.G., Westerlund B.E. Lynga 6 1975A&AS...20..155M Moffat A.F.J., Vogt N. Melotte 20 ................... Heckmann et al. 1956, Mitt. Hamburg. Sternw. Bergedorf no 101 Melotte 20 1985ApJ...289..247S Stauffer J.R., et al. (no + 1500) Melotte 25 1966AJ.....71..482V van Altena W.F. (no va+1000) Melotte 25 1952BAN....11..385V van Bueren H.G. Melotte 71 1976A&AS...26....9H Hassan S.M. Melotte 71 1986PASP...98..210P Pound M.W., Janes K.A. (no+1000) Melotte 101 1962MNSSA..21...16B Braes L.L.E. Melotte 105 2001A&A...370..931P Piatti E., Claria J.J. Melotte 111 1938LicOB..18..167T Trumpler R.J. Moffat-FitzGerald 1 1977A&A....54..263M Moffat A.F.J., FitzGerald M.P. NGC 0129 1959ApJ...130...80A Arp H.C., et al. NGC 0225 1961PUSNO..17..343H Hoag A.A., et al. NGC 0433 1994ApJS...90...31P Phelps R.L., Janes K.A. NGC 0436 1950UppAn...2g...1B Boden E. NGC 0457 1946UppAn...2a...1B Boden E. NGC 0581 1974A&AS...15...91S Steppe H. NGC 0654 1994ApJS...90...31P Phelps R.L., Janes K.A. NGC 0663 1929MeUpp..42....0W Wallenquist A. NGC 0752 1926AN....227..193H Heinemann K. NGC 0869 1937AnLei..17a...1O Oosterhoff P.th. NGC 0884 1937AnLei..17a...1O Oosterhoff P.th. NGC 1027 1961PUSNO..17..343H Hoag A.A., et al. NGC 1039 1954AN....282...25D Dieckvoss W. NGC 1342 1961PUSNO..17..343H Hoag A.A., et al. NGC 1496 1988A&AS...73..425D del Rio G., Huestamendia G. NGC 1502 1964AnWie..26...37P Purgathofer A. NGC 1528 1961PUSNO..17..343H Hoag A.A., et al. NGC 1545 1961PUSNO..17..343H Hoag A.A., et al. NGC 1647 1937AnHar.105..403C Cuffey J. NGC 1662 1961PUSNO..17..343H Hoag A.A., et al. NGC 1664 1957StoAn..20b...1L Larsson-Leander G. NGC 1778 1961PUSNO..17..343H Hoag A.A., et al. NGC 1807 1964AnWie..26...37P Purgathofer A. NGC 1817 1938AnHar.106...39C Cuffey J. NGC 1912 1937AnHar.105..403C Cuffey J. NGC 2099 1921KSVH...61...15V von Zeipel H., Lindgren J. NGC 2112 1985A&AS...59..491R RIC htler T. NGC 2168 1938AnHar.106...39C Cuffey J. NGC 2186 1975A&AS...20...85M Moffat A.F.J., Vogt N. NGC 2204 1976MNRAS.174..225H Hawarden T.G. NGC 2215 ................... Becker W., et al. 1976, Astr. Inst. Univ. Basel Kataloge... NGC 2232 1972A&A....19..303C Claria J.J. NGC 2243 1996A&AS..118..303K Adapted from Kaluzny J., et al. (Table 15) NGC 2251 1961PUSNO..17..343H Hoag A.A., et al. NGC 2264 1965AJ.....70..797V Vasilevskis S. (no vas.+300) NGC 2264 1956ApJS....2..365W Walker M.F. NGC 2281 1959AJ.....64..170V Vasilevskis S., Balz A.G.A. NGC 2287 1954ApJ...119..188C Cox A.N. NGC 2301 1962ZA.....54...41G GrubissIC h C., Purgathofer A. NGC 2301 1988BASI...16..159M Mohan V., Sagar R. (no+1000) NGC 2323 1941ApJ....94...55C Cuffey J. NGC 2324 2004A&A...418..979P Piatti A.E., Claroia J.J., Ahumada A.V. NGC 2335 1973A&AS....9..251C Claria J.J. NGC 2343 1972AJ.....77..868C Claria J.J. NGC 2345 1974A&AS...16...33M Moffat A.F.J. NGC 2354 1960ZA.....49..214D Durbeck W. NGC 2355 ................... Ann H.B., et al. 1999, J. Korean Astron. Soc. 32, 7 NGC 2360 1976AUBas.C......1B Becker W., et al. NGC 2374 1972A&AS....7..487F Fenkart R., et al. NGC 2383 1999AJ....117..937S Subramaniam A., Sagar R. NGC 2420 1970MNRAS.150..279C Cannon R.D., Lloyd C. NGC 2421 2004MNRAS.351..667Y Yadav R.K.S., Sagar R. NGC 2422 1966VeBon..74....1V van Schewick H. NGC 2423 1976A&AS...26...13H Hassan S.M. NGC 2437 1941ApJ....94...55C Cuffey J. NGC 2439 1975ApJ...197...67W White S.D.M. NGC 2447 1976AUBas.C......1B Becker W., et al. NGC 2451 1967MNSSA..26...30W Williams P.M. NGC 2453 1974A&AS...18...19M Moffat A.F.J., Fitzgerald M.P. NGC 2477 1974ApJ...192..391H Hartwick F.D.A., Hesser J.E. NGC 2477 1972ApJ...174..557H Hartwick F.D.A., et al. NGC 2482 1975A&AS...20...85M Moffat A.F.J., Vogt N. NGC 2489 1968ArA.....5...45L Lindoff U., Johansson K. NGC 2506 1981ApJ...243..841M McClure R.D., et al. NGC 2516 1955ApJ...121..628C Cox A.N. NGC 2527 1973A&AS....9..229L Lindoff U. NGC 2533 1968ArA.....4..587L Lindoff U. NGC 2539 2000A&A...361..945L Lapasset E., Claria J.J., Mermilliod J.-C. NGC 2546 1968ArA.....5...63L Lindoff U. NGC 2548 1954AnTou..23....1L Li Hen NGC 2567 1986AJ.....91..326C Claria J.J., Lapasset E. (118-181) NGC 2567 1968ArA.....4..587L Lindoff U. (1-117) NGC 2571 1968ArA.....4..587L Lindoff U. NGC 2627 2003MNRAS.346..390P Piatti A.E., et al. NGC 2632 J. Duculot Gembloux (Belgique). no vl+1000 NGC 2632 1927PGro...41....1K Klein-Wassink W.J. NGC 2632 ................... VanderLinden H.L. 1933, Etude de l'amas de Praesepe. NGC 2660 1999MNRAS.309..739S Sandrelli S., et al. NGC 2669 1973A&AS....9...97V Vogt N., Moffat A.F.J. NGC 2670 1959ArA.....2..379L Lynga G. NGC 2670 1989AcA....39..153K Kubiak M. (no + 1000) NGC 2682 1906ArMAF...2s...1F Fagerholm E. NGC 2682 1965RGOB...91..327M Murray C.A., et al. (no+400) NGC 2818 1972MNRAS.158...47T Tifft W.G., et al. NGC 2925 1981A&AS...45..111T Topaktas L. NGC 2972 1973A&AS....9...97V Vogt N., Moffat A.F.J. NGC 3033 1973A&AS....9...97V Vogt N., Moffat A.F.J. NGC 3114 1963MNSSA..22...18J Jankowitz N.E., McCosh C.J. NGC 3228 1963MNRAS.125..307H Hogg A.R. NGC 3228 1974A&AS...15..141T The P.S., et al (no 30 to 39) NGC 3247 1977A&AS...29..379G GrubissIC h C. NGC 3293 1980AJ.....85.1193T Turner D.G., et al. NGC 3532 1980A&AS...39...11F Fernandez J.A., Salgado C.W. NGC 3680 1969ApJ...155..439E Eggen O.J. NGC 3766 1962PROE....3...57A Ahmed F. NGC 3960 1981AJ.....86.1210J Janes K.A. NGC 4349 1961AN....286..105L Lohmann W. NGC 4463 1973A&AS...10..135M Moffat A.F.J., Vogt N. NGC 4609 1971PASP...83..218F Feinstein A., Marraco H.G. NGC 4755 1958AJ.....63..341A Arp H., van Sant C.T. NGC 5138 1972A&AS....7..231L Lindoff U. NGC 5168 1977A&AS...30..307F Fenkart R.P., et al. NGC 5281 2001A&A...369..511S Sanner J., et al. NGC 5316 1966AN....289...41R Rahim M.A. NGC 5460 1993A&AS...99....1C Claria J.J., et al NGC 5617 1978A&AS...34..417H Haug U. NGC 5662 1978A&AS...34..417H Haug U. NGC 5749 1992AcA....42..343C Claria J.J., Lapasset E. NGC 5822 1974RMxAA...1...89B Bozkurt S. NGC 5823 1968PROE....6..209B Bruck M.T., et al. NGC 6067 1962MNRAS.124..445T Thackeray A.D., et al. NGC 6087 1964ApJS....8..329L Landolt A.J. NGC 6124 1959BAN....14..265K Koelbloed D. NGC 6124 1965CoBos..32....0T The P.S. NGC 6134 1972A&AS....7..231L Lindoff U. NGC 6192 1983BASI...11..226K Kilambi G.C., Fitzgerald M.P. NGC 6208 1972A&AS....7..231L Lindoff U. NGC 6242 ................... Seggewiss W. 1967, Thesis (Univ. Munster) NGC 6249 1973A&AS...10..135M Moffat A.F.J., Vogt N. NGC 6259 1974MNRAS.169..539H Hawarden F.G. NGC 6268 ................... Seggewiss W. 1967, Thesis (Univ. Munster) NGC 6281 1974PASP...86..284F Feinstein A., Forte J.C. NGC 6396 1975A&AS...20..155M Moffat A.F.J., Vogt N. NGC 6405 1959ZA.....47...15R Rohlfs K., et al. NGC 6416 1970A&A.....5..298T The P.S., Stokes N. NGC 6425 1970A&A.....5..298T The P.S., Stokes N. NGC 6475 1959BAN....14..265K Koelbloed D. NGC 6494 1961PUSNO..17..343H Hoag A.A., et al. NGC 6520 2005AJ....130..635C Carraro G., et al. (adapted from) NGC 6530 1977MNRAS.178..423K Kilambi G.C. NGC 6546 1978PASP...90..742G Grayzeck E.J., et al NGC 6633 1943AN....274...69K Kopff E. NGC 6649 1975ApJ...197...55M Madore B.F., van den Bergh S. NGC 6664 1958ApJ...128..166A Arp H.C. NGC 6694 1940ApJ....92..303C Cuffey J. NGC 6705 1977A&AS...27..117M McNamara B.J., et al. NGC 6709 1983A&AS...51..541H Hakkila J., et al. NGC 6755 1961PUSNO..17..343H Hoag A.A., et al. NGC 6811 1972A&A....16..315L Lindoff U. NGC 6866 1961PUSNO..17..343H Hoag A.A., et al. NGC 6882 1961PUSNO..17..343H Hoag A.A., et al. NGC 6940 1957AJ.....62..175V Vasilevskis S., Rach R.A. NGC 7031 1961PUSNO..17..343H Hoag A.A., et al. NGC 7063 1961PUSNO..17..343H Hoag A.A., et al. NGC 7082 1973A&AS....9..261H Hassan S.M. NGC 7086 1967ZA.....66....6H Hassan S.M. NGC 7209 1940AAHam...5...85M Mavers F.W. NGC 7235 1965MmSAI..36..271B Becker W. NGC 7654 1946UppAn...1j...1L Lundby A. NGC 7790 1994ApJS...90...31P Phelps R.L., Janes K.A. Pismis 4 1975A&AS...20...85M Moffat A.F.J., Vogt N. Pismis 21 2001A&A...370..931P Piatti E., Claria J.J. Ruprecht 18 1975A&AS...20...85M Moffat A.F.J., Vogt N. Ruprecht 20 1972A&AS....7..133V Vogt N., Moffat A.F.J. Ruprecht 36 1972A&AS....7..133V Vogt N., Moffat A.F.J. Ruprecht 46 1995MNRAS.276..563C Carraro G., Patat F. Ruprecht 79 1975A&AS...20...85M Moffat A.F.J., Vogt N. Ruprecht 97 1975A&AS...20..125M Moffat A.F.J., Vogt N. Ruprecht 107 1975A&AS...20..155M Moffat A.F.J., Vogt N. Ruprecht 127 1975A&AS...20..155M Moffat A.F.J., Vogt N. Stock 2 1967ApJ...147..988K Krzeminski W., Serkowski K. Stock 14 1988MNRAS.235.1439P Peterson C.J., et al. Trumpler 2 1961PUSNO..17..343H Hoag A.A., et al. Trumpler 3 Trumpler 9 1970BOTT....5..293P Pismis P. Trumpler 15 1968ZA.....68..173G Grubissic h C. Trumpler 26 1981A&AS...46...49T Terzan A., Bernard A. Trumpler 27 1977ApJ...215..106M Moffat A.F.J., FitzGerald M.P., Jackson P.D. Trumpler 33 1964ZA.....58..276G GrubissIC h C. Trumpler 35 1966ZA.....64...54Y Yilmaz F. Trumpler 37 1961TrRig...8...11A Alksnis A. van den Bergh 1 1960ApJ...131..322A Arp H.