VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/other/RAA/18.68
  Cataclysmic variables from LAMOST DR3 (Han+, 2018)
ReadMe+ftp
2018RAA....18...68H
Similar Catalogs
Post annotation 		img(gal)
1.J/other/RAA/18.68/table1Parameters of CVs observed in LAMOST DR3 spectroscopic survey (92 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Star (char) Star number, cvNN or nonCVnn (Note 1)   (meta.id;meta.main)
  LAMOST (char) LAMOST name (LAMOST JHHMMSS.ss+DDMMSS.s) (meta.id)
  OName (char) Other Name (meta.id)
  First (char) [Y/N] First time this spectrum has been observed by LAMOST ? (meta.code)
  Date "Y:M:D" (n)Observation date (time.epoch;obs)
  umag mag (n) SDSS u magnitude (phot.mag;em.opt.U)
  zmag mag (n) SDSS z magnitude (phot.mag;em.opt.I)
  gmag mag (n) SDSS g magnitude (phot.mag;em.opt.B)
  rmag mag (n) SDSS r magnitude (phot.mag;em.opt.R)
  imag mag (n) SDSS i magnitude (phot.mag;em.opt.I)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Jmag mag (n) 2MASS J magnitude (phot.mag;em.IR.J)
  Hmag mag (n) 2MASS H magnitude (phot.mag;em.IR.H)
  Kmag mag (n) 2MASS K magnitude (phot.mag;em.IR.K)
  snru  Signal Noise Ratio of u filter (stat.snr)
  snrg  Signal Noise Ratio of g filter (stat.snr)
  snrr  Signal Noise Ratio of r filter (stat.snr)
  snri  Signal Noise Ratio of i filter (stat.snr)
  snrz  Signal Noise Ratio of z filter (stat.snr)
  Ref (char) Reference (Note 2)   (meta.ref;pos.frame)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  _RA deg (i) Positions from LAMOST DR4 (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from LAMOST DR4 (declination part) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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