Complement to V/67

Details concerning star 2666

 01  2666                  CoD-26 12036          CPD-26 5863
     HD 156026             SAO 185213            Gliese 664
     GC 23298              GCRV 9951
 02  17 16 13.8942  0199  -26 32 29.779  305  2000.0  1985.43   1985.43    0147  0117
 04   -35436          -112423          2000.0  0147  0117
 06  +1840  0008
 08    -1.     0008
 09   6.7  V  0001
 11  K2              (Ref.0001)
 14  finding chart (Ref.0163)
 17  Hip.SPRS (Ref.0099)

Explanations


     Category          Meaning                               Units
     ****************************************************************************

        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

References

0001 – SAOC:1966,Smithsonian Astrophysical Observatory, Star Catalogue. Publication of the Smithsonian Institution of Washington,D.C., No.4562 (Cat. I/131)

0008 – Gliese, W.:1969, Catalogue of nearby stars, Veroeffentlichungen des Astronomischen Rechen-Instituts Heidelberg,Nr.22 (See Cat. V/70)

0099 – Argue,A.N.:1987,Allocation of superhigh priority to Hipparcos radio stars,cf.list of superhigh priority radio stars (SPRS), 6 March 1987,Cambridge

0117 – Copenhagen University Observatory, Royal Greenwich Observatory, Instituto y Observatorio de Marina: 1986, Carlsberg Meridian Catalogue La Palma Number 2. Observations of positions of stars and planets made in the year 1985. (See Cat. I/256)

0163 – de Vegt,Chr.: 1989, Working Documents, Sternwarte der Universitaet Hamburg,Hamburg-Bergedorf,available upon request