I/141 Yale Zone Catalogues Integrated (Yale Univ 1939-1983; ADC 1989)
Yale Zone Catalogues - Integrated Version
Yale University
<Trans. Astron. Obs., Yale Univ. 11-32 (1939-1983) (see Source References)>
ADC_Keywords: Positional data ; Proper motions
Description:
The various volumes of the Yale Zone Catalogues have been combined
into a single, homogeneous, machine-readable volume, sorted by
position, containing the information common to most of the volumes.
Additional data are provided in separate files. The notes have been
transcribed into a machine-readable form. Errors detected in the
course of the preparation of the catalogue, as well as previously
known errors, have been corrected, and supplementary data have been
added.
Introduction:
In the late 1920s Yale University Observatory started to photograph
the sky in large fields to determine positions and proper motions for
stars in the Astronomische Gesellschaft (AG) zones. Most of the sky
has now been measured and the positions and proper motions published
in various volumes of the Transactions of the Yale University
Observatory. Because the preparation of these volumes extended over a
44-year period, the format and the contents changed with the time.
Hence, it appeared desirable for the ADC to create a single, uniform
catalog that would contain most of the information and could be
accessed by right ascension as well as by declination.
Most of the printed volumes are arranged by AG number. These numbers
are retained with the addition of a two-letter abbreviation to
indicate the AG volume from which the number is taken. Because some
stars lack an AG number, a running number also has been added for each
volume and it is the running number, preceded by the volume number,
which is used for references to notes and other tables and files. The
remaining volumes, in the far south, retain their original running
numbers.
Source References:
Schlesinger, F., and Barney, I. 1939, Catalogue of 8101 Stars, -10 to
-14 deg, Trans. Astron. Obs. Yale Univ. 11.
Schlesinger, F., and Barney, I. 1940, Catalogue of 85663 Stars, -14 to
-18 deg, Trans. Astron. Obs. Yale Univ. 12, Part I.
Schlesinger, F., and Barney, I. 1940, Catalogue of 4553 Stars, -18 to
-20 deg, Trans. Astron. Obs. Yale Univ. 12, Part II.
Schlesinger, F., and Barney, I. 1943, Catalogue of 4292 Stars, -20 to
-22 deg, Trans. Astron. Obs. Yale Univ. 13, Part I.
Schlesinger, F., and Barney, I. 1943, Catalogue of 9455 Stars, -27 to
-30 deg, Trans. Astron. Obs. Yale Univ. 13, Part II.
Schlesinger, F., and Barney, I. 1943, Catalogue of 15110 Stars, -22 to
-27 deg, Trans. Astron. Obs. Yale Univ. 14.
Barney, I. 1945, Catalogue of 8248 Stars, -6 to -10 deg, Trans. Astron.
Obs. Yale Univ. 16.
Barney, I. 1945, Catalogue of 8108 Stars, -2 to -6 deg, Trans. Astron.
Obs. Yale Univ. 17.
Barney, I. 1947, Catalogue of 9092 Stars, +15 to +20 deg, Trans. Astron.
Obs. Yale Univ. 18.
Barney, I. 1948, Catalogue of 8967 Stars, +10 to +15 deg, Trans. Astron.
Obs. Yale Univ. 19.
Barney, I. 1949, Catalogue of 7996 Stars, +1 to +5 deg, Trans. Astron.
Obs. Yale Univ. 20.
Barney, I. 1950, Catalogue of 5583 Stars, -2 to +1 deg, Trans. Astron.
Obs. Yale Univ. 21.
Barney, I. 1950, Catalogue of 9060 Stars, +5 to +9 deg, Trans. Astron.
Obs. Yale Univ. 22, Part I.
Barney, I. 1950, Catalogue of 1904 Stars, +9 to +10 deg, Trans. Astron.
Obs. Yale Univ. 22, Part II.
Barney, I. 1951, Supplementary Volume to the Yale Zone Catalogues, -30
to +30 deg, Trans. Astron. Obs. Yale Univ. 23.
Barney, I. 1953, Revised Catalogue of 10358 Stars, +25 to +30 deg,
Trans. Astron. Obs. Yale Univ. 24.
Barney, I. 1954, Revised Catalogue of 8703 Stars, +20 to +25 deg, Trans.
Astron. Obs. Yale Univ. 25.
Barney, I., and van Woerkom, A.J.J. 1954, Catalogue of 1031 Stars +85 to
+90 deg, Trans. Astron. Obs. Yale Univ. 26, Part I.
Barney, I., Hoffleit, D., and Jones, R.B. 1959, Catalogue of 8380 Stars,
+50 to +55 deg, Trans. Astron. Obs. Yale Univ. 26, Part II.
Barney, I., Hoffleit, D., and Jones, R.B. 1959, Catalogue of 8164 Stars,
+55 to +60 deg, Trans. Astron. Obs. Yale Univ. 27.
Hoffleit, D. 1967, Catalogue of the Positions and Proper Motions of
Stars Between Declinations -30 and -35 deg, Trans. Astron. Obs. Yale
Univ. 28.
Hoffleit, D. 1968, Catalogue of the Positions and Proper Motions of
Stars Between Declinations -35 and -40 deg, Trans. Astron. Obs. Yale
Univ. 29.
Hoffleit, D. 1970, Catalogue of the Positions and Proper Motions of
Stars Between Declinations -40 and -50 deg, Trans. Astron. Obs. Yale
Univ. 30.
Lu, P.K. 1971, Catalogue of the Positions and Proper Motions of Stars
Between Declinations -70 and -90 deg, Trans. Astron. Obs. Yale
Univ. 31.
Fallon, F.W. 1983, Catalogue of the Positions and Proper Motions of
Stars Between Declinations -60 and -70 deg, Trans. Astron. Obs. Yale
Univ. 32, Part II.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
doc.txt 79 1681 Original ASCII Document (more detailed)
doc.tex 80 1467 LaTeX Document
adc.sty 78 68 ADC Style File
yale00.dat 80 28880 *Basic yalezone data: RA = 0-4h
yale04.dat 80 43846 *Basic yalezone data: RA = 4-8h
yale08.dat 80 38426 *Basic yalezone data: RA = 8-12h
yale12.dat 80 32538 *Basic yalezone data: RA = 12-16h
yale16.dat 80 41956 *Basic yalezone data: RA = 16-20h
yale20.dat 80 35692 *Basic yalezone data: RA = 20-24h
notes.dat 80 7237 Notes for basic catalog
north.dat 24 1031 Addenda +85 to +90
equator.dat 12 103451 Addenda -30 to +20
s50_30.dat 18 42369 Addenda -50 to -30
s70_60.dat 50 14597 Addenda -70 to -60
south.dat 49 18702 Addenda -90 to -70
wdsstars.dat 23 18188 WDS and ADS numbers
gcvsstar.dat 18 902 GCVS stars names
change.dat 42 226 Changes from USNO tape
--------------------------------------------------------------------------------
Note on yale00.dat, yale04.dat, yale08.dat, yale12.dat, yale16.dat, yale20.dat:
These catalogs contain the data fields in common to most of the catalog
volumes. The files north.dat, equator.dat, s50_30.dat, s70_60.dat, and
south.dat contain data unique to their respective ranges.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: yale*.dat
------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 2 I2 --- vol Volume number in which star is found
3 I1 --- vol_pt ?Volume part in which star is found
4- 8 I5 --- ID *Star number
9 A1 --- n_ID *Note on star
10 A1 --- f_ID *[WBV ] Star is variable and/or in WDS
11- 15 I5 --- AG ?AG number
16- 17 A2 --- n_AG *Indicates AG vol. and other inform.
18- 19 I2 h RAh *Right ascension hours (B1950)
20- 21 I2 min RAm *Right ascension minutes (B1950)
22- 27 F6.3 s RAs *Right ascension seconds (B1950)
28 A1 --- DE- *Declination sign
29- 30 I2 deg DEd *Declination degrees (B1950)
31- 32 I2 arcmin DEm *Declination minutes (B1950)
33- 37 F5.2 arcsec DEs *Declination seconds (B1950)
38- 44 F7.2 a Ep *Epoch
45- 50 F6.3 arcsec/a pmRA ?Proper motion in right ascension
51- 56 F6.3 arcsec/a pmDE ?Proper motion in declination
57- 61 F5.2 mag Vmag *?Visual magnitude
62- 66 F5.2 mag Pmag *?Photographic magnitude
67- 69 A3 --- Sp *Spectral type
70- 71 A2 --- cat *DM or ME catalog code
72- 80 A9 --- cat_no *DM or ME designation
--------------------------------------------------------------------------------
Note on ID:
Throughout this document and the data files that it describes, records
are identified by the eight-byte number consisting of the volume number,
the volume part (or blank), and the running number within the part
(i.e., the first eight bytes of these records). In other tables, this
eight-byte number is simply called the "star number".
Note on n_ID:
Information not provided in the original note has been added.
"Not in the WDS" is always an addition but is not marked.
---------------------------------------------------------------------------
Code Volume Meaning
---------------------------------------------------------------------------
N All A note exists for this star in notes.txt
G All This star is in the General Catalogue (GC)
(Boss 1937, Cat. I/113).
C All A change has been made to this record. If a component
letter has been entered for a pair of stars with the
same DM number, which is not in the Washington Double
Star Catalog, no additional information is provided.
All other changes are listed in change.dat.
A All The star is in the New General Catalogue of Double Stars
(Aitkin 1932) (ADS), but the number is not given in the
notes.
m 13 The spectral type has been determined by Miss Cannon.
m 14 The spectral type was determined by Mrs. Mayall.
g 17 The spectral type was determined by Dr. Goedicke.
v 18,19,20, The spectrum and magnitudes are from the Leander
21,22 McCormick Observatory.
a 24 The star is in the appendix of the Cambridge AG Catalog,
page 299.
c 24 The star is not in the Cambridge AG Catalog but was
added to fill sparse regions.
e 24 The position from the Greenwich 1910 Catalogue was not
used.
r 24 The star is not in the Greenwich 1910 Catalogue.
: 24 The star is not in the Second Catalogue of the
Astronomischen Gesellschaft (AG2). The positions are
derived from the Trans. Astron. Obs. Yale Univ. 9 but
reduced to the FK3 system.
c 25 The star is not in the Berlin B Catalog but was added to
help fill sparse regions. No proper motions are given
for these stars. The magnitude is from the BD.
* 25 The proper motion is derived from the mean of the
positions in Trans. Astron. Obs. Yale Univ. 10 and the
AG2.
Y 25 The star is not in the AG2; the proper motions are from
Yale only.
* 261 The proper motion depends only on the Yale position and
the position for the epoch 1930.
Q 28,29,30 Only a single plate was measured.
Y 28,29,30 The proper motion is based on Yale only.
H 30 The star is in both the GC and in Luyten's Bruce Proper
Motion Survey (1938 1941).
L 30 The star is in the Bruce Proper Motion Survey.
R 30 The star was used as a reference star.
S 30 The star is in the GC and was used as a reference star.
T 30 The star is in the Bruce Proper Motion Survey and the GC
and was used as a reference star.
U 30 The star is in Luyten's Bruce Proper Motion Survey and
was used as a reference star.
M 31 More than one Melbourne Catalogue was used for proper
motion reduction.
P 31 The indicated large proper motion has not been confirmed
in a search of other proper motion catalogues.
M 322 A visual magnitude is not present in the Cape Photo
graphic Catalogue (CPC) (Jackson and Stoy 1954 1958); it
has been derived from the photographic magnitude and the
color index. If both the magnitude and the color index
are missing, the visual magnitude was constructed from
the photographic magnitude and the spectral type.
---------------------------------------------------------------------------
Note on f_ID:
V = Star is in the General Catalogue of Variable Stars (third edition),
(Kukarkin 1969-70)
B = The star is in both the WDS and the GCVS
W = The star is present in the Washington Double Star Catalog (1984
edition) (Worley 1984) (WDS). If more than one star in this file has
the same DM number and the star is in the WDS, both stars will have a W.
Note on RAh, RAm, RAs, DE-, DEd, DEm, DEs, Ep:
The coordinates on the B1950 system are given for the epoch, Ep.
Proper motions must be applied to change the epoch.
Note on Vmag:
The visual magnitude as given in the printed catalogue or as derived
from the photographic magnitude minus the color index. A magnitude of
30.0 indicates that the star is variable.
Note on Pmag:
The photographic magnitude as given in the published catalogue or as
derived from the visual magnitude plus the color index. A magnitude
of 30.0 indicates that the star is variable.
Note on Sp:
The spectral type as given in the printed volume. "Cmp" indicates
that the spectrum is composite; additional information is usually
given in the notes. Hoffleit (private communication) points out that
many A-type stars listed with two different HD numbers, indicating a
composite, are actually Am stars Sp cat
Note on cat:
BD = Bonner or Southern Durchmusterung
CD = Cordoba Durchmusterung
CP = Cape Photographic Durchmusterung
ME = Melbourne Astrographic Catalogue
Note on cat_no:
The DM and ME designations are in the same field. The format for the DM
designations is:
65-67 I3 --- DM_zone DM zone
68-72 I5 DM_no DM number
73 A1 DM_comp DM component
Note on DM_comp:
If two or more records have the same DM number, a letter appears in
this byte to distinguish the components. If the system is in the WDS,
the same component letters are added as in that catalogue and no
other indication of the change is given; otherwise, the brighter or
western star is labeled A and an indication is given either by C in
byte 9 or in the notes that the star is not in the WDS.
The Melbourne Astrographic Catalogue number is in the form PPPPNNNN,
where PPPP stands for a four- digit plate number, and NNNN stands for a
four- DM digit number for the star on that plate. Number In the form
SZZNNNNN. Where S is the sign, ZZ the zone, and NNNN the sequential
number within the zone.
Note on n_AG:
CODE CATALOGUE
AG Algiers: Rambaud, C., and Sy, F. 1924, Katalog der Astronomischen
Gesellschaft, II Abth., No. 5
AL Albany: Boss, L. 1890, Catalog der Astronomischen Gesellschaft, I
Abth.,No. 14
BA Berlin A: Auwers, A. 1896, Catalog der Astronomischen Gesellschaft,
I Abth., No. 11
BB Berlin B: Becker, E. 1895, Catalog der Astronomischen Gesellschaft,
I Abth., No. 10
CA Cordoba A: Perinne, C.D. 1913, Resultados del Observatorio Nacional
Argentino en Cordoba 22
CB Cordoba B: 1914, Resultados del Observatorio Nacional Argentino en
Cordoba 23
CE Jackson, J., and Stoy, R.H. 1954, Cape Photographic Catalogue for
1950.0. Zone -30 to -35 deg, Ann. of the Cape Obs. 17
Jackson, J., and Stoy, R.H. 1954, Cape Photographic Catalogue for
1950.0. Zone -35 to -40 deg, Ann. of the Cape Obs. 18
Jackson, J., and Stoy, R.H. 1958, Cape Photographic Catalogue for
1950.0. Zone -56 to -64 deg, Ann. of the Cape Obs. 20
Stoy, R.H. 1966, Cape Photographic Catalogue for 1950.0. Zone -64 to
-80 deg, Ann. of the Cape Obs. 21
CM Cambridge (E): Graham, A. 1897, Catalog der Astronomischen
Gesellschaft, I Abth., No. 9
CZ Gill, D., and Hough, S. S. 1923, Cape Zone Catalogue 1900: Zone
Catalogue of 2084 Stars Included Between 40 and 52deg of South
Declination
HA Harvard: Rogers, W. A. 1892, Catalog der Astronomischen Gesellschaft,
I Abth., No. 5
HG Helsingfors-Gotha: Kruger, A. 1890, Catalog der Astronomischen
Gesellschaft, I Abth., No. 4
HV Harvard: Searle, A. 1912, Katalog der Astronomischen Gesellschaft, II
Abth., No. 3
LO Leipzig I: Bruns, H., and Peter, B. 1900, Catalog der Astronomischen
Gesellschaft, I Abth., No. 12
LT Leipzig II: Bruns, H., and Peter, B. 1899, Catalog der Astronomischen
Gesellschaft, I Abth., No. 13
ME Baldwin, J.M. 1956, Melbourne Astrographic Catalogue, 1900.0. 5, Zones
-73 and -74 deg
Wood, H. 1958, Melbourne Astrographic Catalogue, 1900.0. 6, Zones -75,
-76, and -77 deg
Wood, H. 1958, Melbourne Astrographic Catalogue, 1900.0. 7, Zones -78,
-79, -80, and -81 deg
Wood, H. 1963, Melbourne Astrographic Catalogue, 1900.0. 8, Zones -82
to -90 deg
NI Nicolayew: Kortazzi, J. 1900, Catalog der Astronomischen Gesellschaft,
I Abth., No. 15
ST Strassburg: Becker, E. 1906, Katalog der Astronomischen Gesellschaft,
II Abth., No. 1
WA Washington: Skinner, A.N. 1908, Katalog der Astronomischen
Gesellschaft, II Abth., No. 4
WO Wien-Ottakring: Ball, L. 1904, Katalog der Astronomischen
Gesellschaft, II Abth., No. 2
--------------------------------------------------------------------------------
Byte-by-byte Description of file: notes.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 8 A8 --- ID Star identification (see
"Note on ID" section above)
9 I1 --- line Number of lines in message
10 A1 --- n_ID Note code (see "Note on n_ID" section above)
12- 80 A69 --- note Note
--------------------------------------------------------------------------------
Byte-by-byte Description of file: north.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 8 A8 --- ID Star number
(see "Note on ID" section above)
9- 16 I8 arcsec X X = 206264.81" cos(alpha) cot(delta)
17- 24 I8 arcsec Y Y = 206264.81" sin(alpha) cot(delta)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: equator.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 8 A8 --- ID Star number
(see "Note on ID" section above)
9- 10 I2 mas/a e_pmRA ?Mean error in right ascension
11- 12 I2 mas/a e_pmDE ?Mean error in declination
--------------------------------------------------------------------------------
Byte-by-byte Description of file: s50_30.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 8 A8 --- ID Star number
(see "Note on ID" section above)
9- 13 I5 0.1ms/a pmRA ?Yale proper motion in right
ascension
14- 18 I5 mas/a pmDE ?Yale proper motion in declination
--------------------------------------------------------------------------------
Byte-by-byte Description of file: s70_60.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 8 A8 --- ID Star number
(see "Note on ID" section above)
9- 10 I2 --- o_im Number of images measured
11- 12 I2 --- o_pl Number of plates measured
13- 48 18I2 --- pl *Plates measured
49 I1 --- n_ID *Reduction code
50 A1 --- n_pm *Proper motion code
--------------------------------------------------------------------------------
Note on pl:
Eighteen two-digit numbers identifying plates on which images were
measured. If the number measured is less than 18, a zero fill is used
for blank fields.
Note on n_ID:
For the vast majority of stars, the positions were derived directly in
the reduction. For these stars, the field star code is "0". If the star
appears on only one plate for which no reference position data are
available, the position has been derived from the plate constants for
the plate on which it appears (i.e., the classical method). For these
stars, the field star code is "1".
Note on n_pm:
A = Proper motion taken directly from the CPC, because the star does not
occur in the La Plata catalogs. This value is given only for
convenience. It is not on the same system as the other proper
motions. It should not be used in any statistical treatment of the
material.
B = The proper motion is derived from the difference between the Yale
and La Plata positions.
C = The proper motions are also derived from the difference between
the Yale and the La Plata positions, but the latter is a mean
of two values in overlapping zones. The epoch for the position
is also the mean of those for the two zones.
D = The La Plata position is from the NFK (Peters 1907) and is not on
the system of the La Plata catalog. Thus, the proper motion is
derived from the NFK and Yale positions.
E = The star appears on both Yale (1942) and Sydney (1962) plates. The
proper motion is from the difference in position between these
plates.
F = The proper motion is from the difference between the mean of the
Yale and Sydney positions and the La Plata position.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: south.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 8 A8 --- ID Star number
(see "Note on ID" section above)
9- 10 A2 --- cat *CP identifier
11- 18 A8 --- CP_no *CP number
19- 20 A2 --- cat_id [CDEM ]CD or ME catalog identifier
21- 28 A8 --- cat_no *CD or ME number
29- 33 F5.3 s e_RA ?Probable error in right ascension
34- 37 F4.2 arcsec e_DE ?Probable error in declination
38- 39 I2 --- o_im *Number of images
40- 41 I2 --- o_gim *?Number of grating images
42- 44 A3 --- r_pm *Source catalog for proper motions
45- 49 I5 --- pm_no ?Number in source catalog
--------------------------------------------------------------------------------
Note on cat:
The addendum gives the CD number and/or the CP or Melbourne Astrographic
Catalogue number, signified by the letters "CP" in bytes 9-10, and
"CD" or "ME" in bytes 19-20.
Note on CP_no and cat_no:
The CP and CD numbers are in the form SZZNNNNN. Melbourne Catalogue
numbers are in the form PPPPNNNN, where PPPP stands for a four-digit
plate number, and NNNN stands for a four-digit number for the star on
that plate.
Note on o_im:
The total number of central images plus the number of pairs of grating
(spectral) images measured.
Note on o_gim:
The number of pairs of grating images measured.
Note on r_pm:
GFH = Haas, J., Dick, J., and Felsman, G. 1937-1964, Geschichte
des Fixsternhimmels, Deutschen Akademie des Wissenschaften zu
Berlin.
GIZ = Gilliss, 1895, Washington Observations for 1900, Appendix I.
MAC = Baldwin, J.M. 1926-1958 Melbourne Astrographic Catalogue
1900.0 Vols. 3-8 inclusive; star selected explicitly for
measurement.
MAF = Same as MAC, used in the proper motion determination for
CPD stars.
Me3 = Baracchi, P. 1917, Third Melbourne General Catalogue of
3068 Stars for the Equinox 1890.
Me4 = Fourth Melbourne General Catalogue (private distribution).
Me5 = Fifth Melbourne General Catalogue (private distribution).
CP,LAD = Catalogo La Plata D (Manganiello 1936).
LAE = Catalogo La Plata E (Tapia 1947).
--------------------------------------------------------------------------------
Byte-by-byte Description of file: wdsstars.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 8 A8 --- ID Star number
(see "Note on ID" section above)
10- 16 A7 --- WDS *Double star name
17 A1 --- m_WDS *Double star component
19- 23 I5 --- ADS ?Aitken Double Star number
--------------------------------------------------------------------------------
Note on WDS:
The discoverer code and number as given in the WDS.
Note on m_WDS:
The component to which the HD and ADS numbers refer if they differ by
component.
--------------------------------------------------------------------------------
Byte-by-byte Description of file: gcvsstar.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 8 A8 --- ID Star number
(see "Note on ID" section above)
10- 14 A5 --- GCVS Variable star number or letter(s)
16- 18 A3 --- cons Constellation
--------------------------------------------------------------------------------
Changes from the USNO Tapes:
change.dat lists the changes between the original USNO tapes and the
current machine-readable version. All changes have resulted from work at
the Astronomical Data Center either during the analysis of this
catalogue or the analysis of the SAO catalogue except for the changes to
records: 28 3423, 29 9575, and 19 3330, which are from Parsons (1977);
221 144 and 19 75, for which the errors were pointed out by D. Dunham
(private communication); and 18 108, 19 5005, 20 2533, 21 5233, 21 5234,
and 262 4749, which are included in Bischoff (1972). In Trans. Astron.
Observ. Yale Univ. 30, a number of DM numbers are given incorrectly in
the main table, but the notes state that they should be changed in
Perth. These DM numbers are corrected in the integrated catalogue and
the corrections are repeated in the notes but are not listed in
change.dat.
Byte-by-byte Description of file: change.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 8 A8 --- ID Star number
(see "Note on ID" section above)
11- 19 A9 --- field Field in error
21- 30 A10 --- error Erroneous entry
32- 42 A11 --- value Correct value
--------------------------------------------------------------------------------
Acknowledgments:
We thank E. Dorrit Hoffleit for assistance from time to time throughout
the preparation of this integrated catalogue, both in explaining some
areas of confusion and in checking the accuracy of certain data. We also
thank David Herald for calling our attention to the erroneous magnitudes
in 32, Part II, and H. Jahreiss and T. Corbin for checking the positions
of several stars in various other catalogues. The SIMBAD data bank of
the Centre de Donnees Astronomiques de Strasbourg was helpful,
particularly for correcting the magnitudes in Trans. Astron. Obs. Yale
Univ. 32, Part II. This is derived from doc.txt, also prepared by the
undersigned.
References (other than source):
Aitken, R.G. 1932, New General Catalogue of Double Stars, Carnegie
Institution of Washington, Pub. No. 417, 1-2, Washington, D.C.
Argelander, F.W.A. 1859-1862, Bonner Sternverzeichnis, erste bis dritte
Sektion, Astronomischen Beobachtungen auf der Sternwarte des Koniglichen
Rhein., Friedrich-Wilhelms-Universitat zu Bonn, Bande 3-5.
(Cat. I/122)
Becker, F. 1949, Bonner Durchmusterung, Sudlicher Teil,
Deklinations-Zonen -2 deg bis -22 grade Sternverzeichnis, zweite,
berichtigte Auflage, Ferd. Dummlers Verlag, Bonn.
(Cat. I/119)
Becker, F. 1951, Bonner Durchmusterung, Nordlicher Teil,
Deklinations-Zonen -1 bis +89 grade Sternverzeichnis, dritte,
berichtigte Auflage, Ferd. Dummlers Verlag, Bonn.
(Cat. I/122)
Bischoff, M., 1937, Bulletin d'Information du Centre de Donnees
Stellaires No.3, p.2.
Boss, B., 1937, General Catalogue of 33342 Stars for the Epoch 1950
Carnegie Institution of Washington, Pub. No. 468 1-5, Washington D.C.
(Cat. I/113)
Ellery, R.L.J., and Baracchi, P. 1917, Third Melbourne General Catalogue
of 3068 Stars for the Equinox 1890.
Ellery, R.L.J., Baracchi, P., and Baldwin, J. M. 1929, Melbourne
Astrographic Catalogue 3 Zones -69 and -70 deg.
Ellery, R. L. J., Baracchi, P., and Baldwin, J. M. 1955, Melbourne
Astrographic Catalogue 4 Zones -71 and -72 deg.
Gill, D., and Kapteyn, J.C. 1895-1900, Cape Photographic Durchmusterung,
Ann. Cape Obs. 3 (1895, Part I: zones -18 to -37 deg); 4 (1897, Part II:
zones -38 to -52 deg); 5 (1900, Part III: zones -53 to -89 deg).
(Cat. I/108)
Gilliss, J.M. 1895, A Catalogue of 16748 Southern Stars. Washington
Observations for 1890, Appendix I, Washington, D.C.
Dyson, F.W. 1920, Greenwich Catalogue of Stars for 1910.0, London.
Haas, J., Dick, J., and Felsman, G. 1937-1964, Geschichte des
Fixsternhimmels, Deutschen Akademie des Wissenschaften zu Berlin.
Jackson, J., and Stoy, R.H. 1954-1958, Cape Photographic Catalogue for
1950.0. (see Cat. I/4)
Kukarkin, B.V., Parenago, P.P., Efremov, Yu, N., and Kholopov, P.N. 1951,
Catalogue of Stars Suspected of Variability, Publishing House of the
Academy of Sciences of the U.S.S.R., Moscow. (see Cat. II/139)
Kukarkin, B.V., Kholopov, P.N., Efremov, Yu.N., and Kurochkin, N.E.
1965, Second Catalogue of Stars Suspected of Variability, Publishing
House of the Academy of Sciences of the U.S.S.R., Moscow.
(see Cat. II/140)
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(End) N. G. Roman [SSDOO/ADC] 27-May-1997