VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
I/271/out The GSC 2.2 Catalogue (STScI, 2001)
The Full GSC2.2.1 Catalogue (455851237 objects) (455851237 rows)
  GSC2.2===N012222236788
Post annotation about this record

Note: The construction of the GSC-II is still in progress: this version has no proper motions, and the magnitude limits are 18.5 in F (red) and 19.5 in J (blue). The data are copyrighted, check the data use Policy.

ColumnValue  Explain   (UCD)
_RAJ200022 07 35.54784 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+59 11 44.3580 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195022 05 54.63428 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+58 57 02.3982 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon103.29299836 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat+02.72134309 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)

GSC2.2N012222236788  (i) Identification of the object (Note 1)   (meta.id;meta.main)
RA(ICRS)331.898116 deg (i) Right Ascension in ICRS (J2000), at Epoch (pos.eq.ra;meta.main)
DE(ICRS)+59.195655 deg (i) Declination in ICRS (J2000) (pos.eq.dec;meta.main)
Epoch1989.661 yr Epoch of the position (time.epoch)
e_RAdeg 0.343 arcsec Mean error on RAdeg (Note 2)   (stat.error)
e_DEdeg 0.349 arcsec Mean error on DEdeg (Note 2)   (stat.error)
Rmag17.82 mag Magnitude in F photographic band (red) (Note 6)   (phot.mag;em.opt.R)
e_Rmag 0.45 mag Mean error on Rmag (Note 2)   (stat.error)
Bjmag  mag Magnitude in J photographic band (blue) (Note 6)   (phot.mag;em.opt.B)
e_Bjmag  mag Mean error on Bjmag (Note 2)   (stat.error)
Vmag  mag Magnitude in V photographic band (green) (Note 6)   (phot.mag;em.opt.V)
e_Vmag  mag Mean error on Vmag (Note 2)   (stat.error)
Imag  mag Magnitude in N photographic band (Note 6)   (phot.mag;em.opt.I)
e_Imag  mag Mean error on Imag (Note 2)   (stat.error)
Class3   [0,5] Object class (Note 3)   (src.class)
a 3.39 pix Semi-major axis of fitting ellipse (phys.angSize;src)
e 0.33  Eccentricity of fitting ellipse (src.orbital.eccentricity)
aPA 13.4 deg Position angle (N thru E) of fitting ellipse (pos.posAng)
Status 10202  Source status flag (Note 4)   (meta.code)
Np 2  Number of plates (Note 5)   (meta.number)
  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact