VizieR

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

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/ApJS/279/40
  Carbon star candidates from LAMOST and SDSS (Zhou+, 2025)
ReadMe+ftp
2025ApJS..279...40Z
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/279/40/table3Information of carbon stars identified from LAMOST LRS DR11 v1.0 and SDSS DR18 (7809 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)
  Seq   [1/7809] Sequential identifier (meta.id)
  ObsID (char) LAMOST DR11 v1 obsid or SDSS DR18 SPECOBJID (meta.id;obs)
  RAJ2000 deg (i) Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-18.7/84.2] Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  n_ObsID (char) LAMOST LRS DR11 or SDSS DR8 catalog identifier (meta.note;meta.id;obs)
  Name (char) LAMOST or SDSS name (JHHMMSS.ss+DDMMSS.s) (Note 1)   (meta.id;meta.main)
  f_Name (char) [*] *: target identified from both LAMOST and SDSS (meta.code)
  Class (char) Class from LAMOST/SDSS (Always "STAR") (src.class)
  subClass (char) Subclass (Note 1)   (src.spType)
  zspec  (n) [-0.005/0.7] LAMOST spectroscopic redshift (src.redshift)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  snrg  (n) [-10.2/454] Signal-to-Noise ratio in g (Note 1)   (stat.snr;em.opt.B)
  snrr  (n) [-8.5/812] Signal-to-Noise ratio in r (Note 1)   (stat.snr;em.opt.R)
  snri   [-8.7/999] Signal-to-Noise ratio in i (Note 1)   (stat.snr;em.opt.I)
  subType (char) Spectral subtype, derived in this work (src.spType)
  new   [0/1] 1=new discovered carbon stars (1604 occurrences) (meta.code)
  Activity (char) Stellar activity types (Note 2)   (meta.note)
  Mira (char) Flags for mira variable stars (Note 3)   (meta.code)
  Qfl (char) 2MASS Qfl quality flag (Note 4)   (meta.code.qual)
  plx mas (n) [-1.22/23.9] Parallax (Note 4)   (pos.parallax.trig)
  e_plx mas (n) [0.01/0.5] Uncertainty in plx (Note 4)   (stat.error;pos.parallax)
  Teff K (n) [3279/9575] Surface effective temperature (teff_val) (Note 4)   (phys.temperature.effective)
  GMag mag (n) [-16.7/14.4] Absolute Gaia DR2 G magnitude (Note 4)   (phys.magAbs;em.opt)
  BPMag mag (n) [-15.91/14.24] Absolute Gaia DR2 BP magnitude (Note 4)   (phys.magAbs;em.opt.B)
  RPMag mag (n) [-17.5/13.7] Absolute Gaia DR2 RP magnitude (Note 4)   (phys.magAbs;em.opt.R)
  JMag mag (n) [-18.54/13.51] Absolute 2MASS J magnitude (Note 4)   (phys.magAbs;em.IR.J)
  HMag mag (n) [-19.17/12.74] Absolute 2MASS H magnitude (Note 4)   (phys.magAbs;em.IR.H)
  KsMag mag (n) [-19.4/13.63] Absolute 2MASS Ks magnitude (Note 4)   (phys.magAbs;em.IR.K)
  Sloan  Display the online SDSS-DR18 data for the nearest object (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 1