VizieR

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

  
J/ApJS/257/65
  Cataclysmic variables from LAMOST DR6 (Sun+, 2021)
ReadMe+ftp
2021ApJS..257...65S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/257/65/candNew confirmed CVs (Table 1), new possible CV candidates (Table 2) and previously known CV candidates (Table 3) from LAMOST DR6 (506 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)
  f_obsid (char) [*n] Flag on object (Note 1)   (meta.code)
  obsid   [312121/663709117] LAMOST Observation ID (meta.id;obs)
  Set (char) "new" confirmed CVs (Table 1), "newp": new possible CV candidates (Table 2) or previously "known" CV candidates (Table 3) (meta.code)
  LAMOST (char) LAMOST position-based designation (meta.id;meta.main)
  m_LAMOST  (n)Number of observation ID for this source (meta.number)
  MJD d [55858/58252] Modified Julian Date of observation (JD-2400000.5) (time.epoch)
  RAJ2000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  n_sType1 (char) [*] *=spectrum of a new CV candidate (meta.note)
  sType1 (char) CV subtype, this work (Note 2)   (meta.code.class)
  sType2 (char) CV subtype, Hou+ (2020, J/AJ/159/43) (Note 3)   (meta.code.class)
  sType3 (char) CV subtype, SIMBAD (Note 4)   (meta.code.class)
  ZTFmag mag (n) [12.4/20.9] Median ZTF magnitude (Note 5)   (phot.mag;em.opt)
  dZTFmag mag (n) [0.03/6.1] Magnitude difference (Note 6)   (phot.mag;arith.diff)
  H20  (n)Display data from Hou+, 2020, J/AJ/159/43 if any (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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