VizieR

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

VizieR

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VII/290/catalog The Million Quasars (Milliquas) catalogue, version 7.2 (Flesch, 2021)
The catalogue (v7.2), 30-April-2021 (1573824 rows)
  recno=612232
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ColumnValue  Explain   (UCD)
_RAJ200009 49 54.476520 "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+51 48 00.96516 "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)
_RAB195009 46 34.380309 "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+52 02 01.70474 "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)
_Glon164.215220288 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+48.150939320 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)
612232recno 612232  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ2000147.4769855 deg (i) Right ascension J2000 (degrees) (Note 1)   (pos.eq.ra;meta.main)
DEJ2000+51.8002681 deg (i) Declination J2000 (degrees) (Note 1)   (pos.eq.dec;meta.main)
NameSDSS J094954.48+514800.9  ID from the literature, or J2000 (Note 2)   (meta.id;meta.main)
TypeQ  Classification of object, and associations (Note 3)   (meta.code.class;src.class)
Rmag19.39 mag Red optical magnitude (Note 4)   (phot.mag;em.opt.R)
Bmag19.44 mag Blue optical magnitude (Note 4)   (phot.mag;em.opt.B)
CommentgG  Comment on optical object (Note 5)   (meta.note;spect.dopplerVeloc.opt)
R-  Red Optical PSF class (Note 6)   (src.class.starGalaxy)
B-  Blue Optical PSF class (Note 6)   (src.class.starGalaxy)
z 1.652   Redshift from the literature or estimated (Note 7)   (src.redshift)
rNameDR16Q  Citation for name (Note 8)   (meta.bib)
rzDR16Q  Citation for redshift (Note 8)   (meta.bib)
Qpct  pct Probability that this object is a QSO (Note 9)   (stat.fit.goodness)
XName   X-ray ID, if any (Note 10)   (meta.id.assoc)
RName   Radio ID, if any (Note 10)   (meta.id.assoc)
Lobe1   Radio lobe ID or extra R/X ID, if any (Note 10)   (meta.id.assoc)
Lobe2   Radio lobe ID or extra R/X ID, if any (Note 10)   (meta.id.assoc)
  
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