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VizieR

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VII/273/hmq The Half Million Quasars (HMQ) catalogue (Flesch, 2015)
The Half Million Quasars catalogue (510764 rows)
  recno=74761
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200003 33 36.38000 "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)
_DEJ2000-36 08 25.9000 "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)
_RAB195003 31 41.79620 "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)
_DEB1950-36 18 26.8409 "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)
_Glon237.95631860 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-54.59805862 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)
74761recno 74761  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAJ2000053.401583 deg (i) Right ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
DEJ2000-36.140528 deg (i) Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
NameNGC 1365  ID from the literature (meta.id;meta.main)
r_Name1592   Reference for name, in refs.dat file (meta.ref;pos.frame)
ClA   [ABKQq] Classification of object (Note 2)   (src.class)
ARX   [2RX ] Summary of associations for object (Note 3)   (meta.code)
Rmag10.3 mag Red optical magnitude (Note 4)   (phot.mag;em.opt.R)
Bmag  mag Blue optical magnitude (Note 4)   (phot.mag;em.opt.B)
Com   Comment on optical object (Note 5)   (meta.note;spect.dopplerVeloc.opt;em.opt)
R1   [1nx-] Red optical PSF class (Note 6)   (src.class.starGalaxy)
Bx   [1nx-] Blue optical PSF class (Note 6)   (src.class.starGalaxy)
z 0.006   Redshift from the literature (Note 7)   (src.redshift)
r_z 543   Reference for redshift, in refs.dat file (meta.ref;pos.frame)
XNameXMMX J033336.3-360826  X-ray ID, if any (Note 9)   (meta.id.assoc)
RNameSUMSS J033336.4-360826  Radio ID, if any (Note 9)   (meta.id.assoc)
Lobe1NVSS J033336.4-360826  Radio lobe ID or extra R/X ID, if any (Note 9)   (meta.id.assoc)
Lobe21RXH J033337.6-360830  Radio lobe ID or extra X-ray ID, if any (Note 9)   (meta.id.assoc)
  
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