Astronomical Data Center
ADC/CDS Standard Document for Catalog:
/catalogs/1/1150/
The following is the "ReadMe" document that describes this ADC catalog. You can access the files described here in three ways:
I/150 Proper Motions for High Luminosity Stars (Valitova 1989)
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The Catalogue of Proper Motions for High Luminosity Stars
Valitova A.M., Karimova D.K., Pavlovskaya E.D.
<CDS Bull. No. 37, p. 177 (1989)>
=1989BICDS..37..177V
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ADC_Keywords: Proper motions; Stars, luminous
Description:
Meridian circle observations of high luminosity stars were used to
supplement previous positions to derive improved proper motions. The
proper motions and positions are derived for J2000.0 and for the epoch
of observation but the systematic correction: FK5-FK4 and the correction
to FK5 for each star were ignored. V magnitudes and MK spectral types
are taken from published catalogs.
Introduction:
The stars selected for observation were taken from lists provided by
Parenago and by Blaauw supplemented by lists compiled at the Sternberg
Institute. The proper motions were taken from papers by Karimova,
Pavlovskaya, and Toropova (1974) and Karimova and Pavlovskaya (1981)
supplemented by new positional catalogs published after these papers
were written.
For GC stars, the number of catalogs used to refine the GC motions is
given; for other stars, the complete number of catalogs used is listed.
The method described in the GC (Boss, 1937) is employed with weights of
additional catalogs taken from Karimova and Pavlovskaya (1971), from the
published internal errors, or from the table from Karimova and
Pavlovskaya (1971). To convert from B1950.0 to J2000.0, the standard
matrix method from the Astronomical Almanac for 1989 was used.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
catalog.dat 120 309 catalog
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Byte-by-byte Description of file: catalog.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- ID Sequential number
5- 15 A11 --- HD *Number in HD catalogue
17- 22 A6 --- Sp MK spectral and luminosity class
25- 28 F4.2 mag V V magnitude
32- 33 I2 h RAh *Right Ascension (J2000.0) hours
35- 36 I2 min RAm Right Ascension (J2000.0) minutes
38- 43 F6.3 s RAs Right Ascension (J2000.0) seconds
46 A1 --- DE- *Declination (J2000.0) sign
47- 48 I2 deg DEd Declination (J2000.0) degrees
50- 51 I2 arcmin DEm Declination (J2000.0) arcminutes
53- 57 F5.2 arcsec DEs Declination (J2000.0) arcseconds
62- 69 F8.5 s/a pmRA Proper motion in RA equinox J2000.0 (J years)
71- 77 F7.5 s/a e_pmRA Error of pmRA (J years)
80- 86 F7.2 a EpRA Epoch of observations for RA (B years)
89- 90 I2 --- catRA *Number of catalogues RA
94-100 F7.4 arcsec/a pmDE Proper motion in DE equinox J2000.0 (J years)
102-107 F6.4 arcsec/a e_pmDE Error of pmDE
110-116 F7.2 a EpDE Epoch of observations for DE (B years)
119-120 I2 --- catDE *Number of catalogues DE
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Note on HD:
If star is absent in HD catalogue, then its BD number is given.
Note on RAh:
Note on DE-:
Right Ascension and Declination for J2000.0 and for epoch of J2000.0 and for
epoch of observations in FK5 system.
Note on catRA:
Note on catDE:
Number of catalogues that were used to define more precisely proper motions
in Right Ascension or Declination.
References:
Parenago P.P. Trudy 10 Astrometricheskoy Konferencii, Leningrad, 1954,
p.263 - 267.
Blaauw A. Symposium IAU. N 1, Co-ordination of galactic re-
search. Cambridge. University Press. 1955. P. 52-59.
Karimova D.K., Pavlovskaya E.D., Toropova M.S., 1974, Proper motions of
B stars, Trudy Gos. Astron. Inst. Shternberga, V. 45, P.87 - 94.
Karimova D.K., Pavlovskaya E.D., 1981, Proper motions of 117 O stars, Sov.
Astron. Letters, 7, p. 627 - 631.
Karimova D.K., Pavlovskaya E.D., 1971, The weights of 45 star catalogues,
Soobshch. Gos. Astron. Inst. Shternberga, No 171, p. 3 - 9.
Valitova A.M., Karimova D.K., Pavlovskaya E.D., 1990, The catalogue of proper
motions for high luminosity stars, Submitted to Trudy Gos. Astron. Inst.
Shternberga.
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(End) Julie Anne Watko [SSDOO/ADC] 20-MAY-1996
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