VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

start AladinLite
VII/69/catalog Asiago Catalogue of QSOs (Barbieri+ 1983)
The Catalogue (2004 rows)
  recno=1206
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200013 08 29.6327 "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+30 05 37.952 "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)
_RAB195013 06 07.1406 "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+30 21 37.096 "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)
_Glon072.3254276 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+85.2250727 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)
1206recno 1206  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameW 23694  QSO name (meta.id;meta.main)
u_Vmag    [-] The '-' means uncertain photometry (meta.code.error)
Vmag16.65 mag Visual magnitude (phot.mag;em.opt.V)
B-V 0.40 mag (B-V) color (phot.color;em.opt.B;em.opt.V)
U-B-0.62 mag (U-B) color (phot.color;em.opt.U;em.opt.B)
r_Vmag279   Reference for photometry (meta.ref;pos.frame)
u_z    [-] The '-' means uncertain redshift (meta.code.error;src.redshift)
z 0.806   Redshift, normally from emission line (src.redshift)
r_z(1)514   References of redshift (more in remarks) (meta.ref;pos.frame)
r_z(2)279   References of redshift (more in remarks) (meta.ref;pos.frame)
RA195013 06 07.14 "h:m:s" (i) Right Ascension 1950 (pos.eq.ra;meta.main)
DE1950+30 21 37.1 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
r_DE1950279  Reference of position (meta.ref)
NoteSum 1   SumNote (Note 1)   (meta.note)
u_NoteSum    Uncertainties on SumNote (Note 1)   (meta.code.error)
ExpRef    Reference of deep exposure photograph showing optical structure (meta.ref)
ChartRef242   Reference to Finding Chart (meta.ref;pos.frame)
remFlag*   [*] '*' for a remark detailed in "remarks.dat" (meta.note)

_RA.icrs13 08 29.63 "h:m:s" (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+30 05 38.0 "d:m:s" (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
elapse time 0

Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact