I/328 Catalogue of bright IDS stars (Lipaeva+, 2014)
Catalogue of bright IDS stars with extensive cross-identifications.
Lipaeva N.A., Sementsov V.N., Malkov O.
<Baltic Astron., 23, 245-247 (2014)>
=2014BaltA..23..245L 2014BaltA..23..245L
=2014yCat.1328....0L 2014yCat.1328....0L
ADC_Keywords: Stars, double and multiple ; Cross identifications
Keywords: stars: binaries: visual - catalogs
Abstract:
A new catalogue of bright binary stars is presented. The catalogue
includes bright IDS systems and bright spectroscopic binaries. Besides
IDS data (coordinates, relative positions, magnitudes and spectral
classification) the catalogue contains extensive cross-identification
and comments for 27452 systems. The catalogue is complete to
magnitudes of 9mag, but contains stars down to about 16mag.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 82 29965 Identifications
table2.dat 240 36861 Observational data
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See also:
B/wds : The Washington Visual Double Star Catalog (Mason+ 2001-2014)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 14 A14 --- IDS IDS name (HH MM.m +DD MM) (G1)
16- 17 I2 h RAh ? Right ascension (B1950)
19- 20 I2 min RAm ? Right ascension (B1950)
22- 23 I2 s RAs ? Right ascension (B1950)
25 A1 --- DE- ? Declination sign (B1950)
26- 27 I2 deg DEd ? Declination (B1950)
29- 30 I2 arcmin DEm ? Declination (B1950)
32- 33 I2 arcsec DEs ? Declination (B1950)
35- 37 A3 --- DMz Durchmusterung (BD/CP/CPD) zone
39- 43 I5 --- DM ? Durchmusterung (BD/CP/CPD) number in zone
44 A1 --- m_DM [ab] Multiplicity index on DM
46- 51 I6 --- HD ? HD number
53 A1 --- C [SGA] SAO/GC/AGK catalogue (1)
54- 64 A11 --- SGAn SAO/GC/AGK catalogue name (1)
66- 71 I6 --- PPM ? PPM number (I/146; I/193, I/208)
73- 77 I5 --- ADS ? ADS name
78 A1 --- m_ADS [a] Multiplicity index on ADS
80- 82 A3 --- Comp1 Reference component(s) for cross-ID
information given above
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Note (1): SAO/GC/AGK catalogue name:
* 'S' in SGAi: SAO (I/131) number in columns 57-62 (I6, NNNNNN)
* 'G' in SGAi: GC (I/113) number in columns 58-62 (I5, NNNNN)
* 'A' in SGAi: AGK (I/2) designation columns 54-62 (+NN NNNNN or +NN NNNNN.N)
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 14 A14 --- IDS IDS name (HH MM.m +DD MM) (G1)
16- 18 A3 --- Comp1 Reference component(s) for cross-ID
information given in table1.dat
20 A1 --- Flag [*?] multiplicity flag (3)
22- 26 A5 --- Comp2 Pair components (as listed in IDS)
for IDS information given below
28- 31 I4 yr Year1 ? Year of first measured relative position
32 A1 --- --- [-]
33- 36 I4 yr Year2 ? Year of last measured relative position
38- 40 I3 deg PA [0/372]? Position angle for wider pairs
42- 46 F5.1 arcsec rho ? Angular separation for wider pairs
49- 50 A2 --- n_PAlow [FNPS ] Code for PAlow (4)
52- 57 F6.1 --- PAlow [0/4600]? Low position angle (4)
58- 59 A2 --- --- [OR]
60 A1 --- l_OR Limit flag on OR
61- 64 F4.1 --- OR ? Averaged value over the orbit of angular
distance (5)
65- 69 A5 --- --- [OR/A= ]
70- 75 F6.3 arcsec amaj [0.03/25]? Semi-major axis of orbit (6)
78- 81 F4.1 mag mag1 [-1.5/20]? Primary magnitude
82- 84 A3 --- n_mag1 Note on primary magnitude (variability) (7)
85 A1 --- --- [-]
86- 89 F4.1 mag mag2 ? Secondary magnitude
90- 92 A3 --- n_mag2 Note on secondary magnitude (variability) (7)
94- 98 A5 --- SpT MK spectral type (8)
100-240 A141 --- Comment Comments (9)
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Note (3): Multiplicity flag as follows:
* = additional pair in the system
? = star is found to be single (13 systems)
Note (4): In a case of low precision of the positional angle the
following abbreviations are used for the PAlow value:
F = following (p.a.∼90, 27 stars)
N = north (p.a.∼0, 30 stars)
P = preceding (p.a.∼270, 24 stars)
S = south (p.a.∼180, 25 stars)
NF = north following (p.a.∼45, 54 stars)
NP = north preceding (p.a.∼315, 60 stars)
SF = south following (p.a.∼135, 42 stars)
SP = south preceding (p.a.∼215, 64 stars)
Note (5): If the orbital motion over the interval of observations is comparable
with the full turn, or orbit is too small to measure the position,
the abbreviation "OR" is indicated (576 stars),
and the instantaneous angular distance was changed to the averaged value
over the orbit, usually calculated using ADS catalogue data
If only an upper limit of the angular separation can be determined,
it is marked by symbol "<", and OR contents the upper limit of the
angular separation.
Note (6): If the semi-major axis of the stellar orbit is known
(usually from ADS or Worley, 1983, Cat. V/39)
Note (7): Notes ad follows:
VAR = component shows a variability
NEB = nebula for (18 57.5 -00 35)
NOV = Novae for (15 55.3 +26 13)
Note (8): Detailed specifications that do not fit in the table grid,
for example, the angular distances greater than 100 or less than 0.1 arcsec,
and the composite spectra or spectra of multiple components are placed in
comments.
Note (9): Comments to the catalogue entries contain a variety of component
identifications, as well as indications to the errors in source catalogues.
Commentary to a multiple stellar system is marked by an asterisk (*) at the
end of the first comment line. Comment to each subsequent component of the
same system also begins with an asterisk.
The photometric values of components are given if available.
The notation is: V, B-V, U-B if available, spectral classification
if available.
Example: UBV(A)= max:6.83-0.05-0.40 B7 V+G8 III
If not explicitly stated, the photometric values are given according to the
publication of J-C Mermilliod, 1994, "Catalogue of Mean UBV Data on Stars",
VI, 1387 pp. Springer-Verlag Berlin Heidelberg New York.
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Global notes:
Note (G1): IDS name is based on 1900 coordinates and can slightly differ from
one, printed in the original IDS catalogue.
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Acknowledgements:
Oleg Malkov, malkov(at)inasan.ru
(End) V. Sementsov [SAI MSU], O. Malkov [INASAN], P. Vannier [CDS] 25-Nov-2014