01 1080 BD-04 1915 HD 57364
SAO 134544 AR Mon GCRV 4870
02 07 20 48.4402 0144 -05 15 35.911 217 2000.0 1986.21 1986.21 0147 0118
04 +561 -564 2000.0 0147 0118
06 +23 0037
08 +14.1 0154
09 10.1 10.9 P 0009 21.21 0009
10 eclipsing binary of Algol type (Ref.0123)
RS CVn variable (Ref.0162,Ref.0149,Ref.0123)
11 G3 III + K2 III (Ref.0037)
13 RS CVn binary (Ref.0162,Ref.0149,Ref.0123)
orbital period 21.21 (Ref.0149)
eclipsing binary (Ref.0037,Ref.0149)
14 finding chart (Ref.0163)
16 radio emission confirmed (Ref.0037)
nonthermal radiation (Ref.0030)
17 Hip.SPRS (Ref.0089)
VLA programme star (Ref.0165)
Category Meaning Units
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01 star designations
02 optical position:
right ascension (J2000.0), m.e., HHMMSS.SSSS, 10**(-4) sec
declination (J2000.0), m.e., DDMMSS.SSS, 10**(-3) arcsec
epoch of coordinate system,
observation epochs in RA
and DEC,
bibliograph. reference to the
reference system of positions
(usually the FK5 system,
otherwise the original one),
bibl. reference to position
03 radio position:
right ascension (J2000.0), m.e., HHMMSS.SSSS, 10**(-4) sec
declination (J2000.0), m.e., DDMMSS.SSS, 10**(-3) arcsec
epoch of coordinate system,
observation epochs in RA
and DEC,
bibliograph. reference to the
original reference system of
positions,
bibl. reference to position
04 optical proper motion in RA 10**(-6) sec/yr
and DEC referred to J2000.0, 10**(-5) arcsec/yr
epoch of coordinate system,
bibliograph. reference to the
reference system of proper
motions (usually the FK5 system,
otherwise the original one),
bibl. reference to proper motion
05 radio proper motion in RA 10**(-6) sec/yr
and DEC referred to J2000.0, 10**(-5) arcsec/yr
epoch of coordinate system,
bibliograph. reference to the
original reference system of
proper motions,
bibl. reference to proper motion
06 optical parallax, 10**(-4) arcsec
bibl. reference
07 radio parallax, 10**(-4) arcsec
bibl. reference
08 radial velocity, km/s
bibl. reference
09 apparent magnitudes mag
for the magnitude systems
U, B, V, R, P, H (=Hipparcos),
K (=Kukarkin), bibl. reference;
mag(max), mag(min) for variable
stars, bibl. reference;
period of variability, d
bibl. reference
10 type of variability,
bibl. reference
11 spectral type and
luminosity class,
bibl. reference
12 optical structure,
bibl. reference
13 double star properties:
type, number of components,
separation, arcsec
magnitudes, mag
sundries,
bibl. reference
14 guide to finding charts
15 guide to radio maps
16 guide to radio emission
17 observation priority
meaning of entries:
- Hip.SPRS: Hipparcos Superhigh Priority Radio Star
- VLA/VLBI programme star: Star selected for regular
observations by VLA or VLBI
0009 – Kukarkin,B.V.et al.:1969-1976, General catalogue of variable stars, Vol.I-III and Supplements, Astron. Council of the Academy of Science in the USSR, Moscow (see Cat. II/214)
0030 – Gibson,D.M.:1984,Nonthermal radio emission and the HR diagram, Workshop on "Non-radiative heating/momentum in hot stars", Goddard Space Flight Center,Greenbelt,Md,June 1984
0037 – Mutel,R.L.,Lestrade,J.F.: 1985AJ.....90..493M
0089 – Argue,A.N.:1986,Allocation of superhigh priority to Hipparcos radio stars,cf.list of superhigh priority radio stars (SPRS), 7 Aug.1986,Cambridge
0118 – Copenhagen University Observatory, Royal Greenwich Observatory, Real Instituto y Observatorio de la Armada en San Fernando: 1986, Carlsberg Meridian Catalogue La Palma Number 3. Observations of positions of stars and planets made in the year 1986. (See Cat. I/256)
0123 – Kholopov,P.N.:1985-1987, General catalogue of variable stars, Astronomical Council of the USSR Academy of Sciences,Moscow, Vol.I-III (See Cat. II/214)
0149 – Hall,D.S.: 1981, The RS Canum Venaticorum binaries, in Proceedings of Solar Phenomena of Stars and Stellar Systems, R.M.Bonnet and A.K.Dupree (eds.), D.Reidel Publ.Comp., Dordrecht, 431
0154 – Wilson,R.E.: 1953, General Catalogue of Stellar Radial Velocities, Carnegie Institution of Washington, Publication No.601, Washington,D.C. (Cat. III/21)
0163 – de Vegt,Chr.: 1989, Working Documents, Sternwarte der Universitaet Hamburg,Hamburg-Bergedorf,available upon request
0165 – de Vegt,Chr.: 1989, Radio stars with unpublished VLA positions, Hamburger Sternwarte, private communication, 7 Nov.1989, Hamburg-Bergedorf