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

  
V/156
  LAMOST DR7 catalogs (Luo+, 2019)
ReadMe+ftp
2019RAA..in.prep..L
Similar Catalogs
Post annotation 		img(gal)
1.V/156/dr7slrsLAMOST LRS A, F, G and K Star Catalog (6159427 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)
  ObsID  (i) Unique ID for each observation of each target (obsid) (meta.id)
  Target (char) Target designation, JHHMMSS.ss+DDMMSS.s (designation) (meta.id;meta.main)
  Obs.Date "Y:M:D" (n)(i) Target Observation Date (obsdate) (time.epoch;obs)
  LMJD  Local Modified Julian Day (lmjd) (time.epoch)
  MJD  Modified Julian Day (mjd) (time.epoch)
  PlanId (char) Plan Name (planid) (obs.field)
  spId  Spectrograph ID (spid) (meta.id;instr)
  FiberId  Fiber ID (fiberid) (meta.id)
  RAJ2000 deg (i) Fiber Pointing Right Ascension (J2000) (ra_obs) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Fiber Pointing Declination (J2000) (dec_obs) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  snru  (n) Signal Noise Ratio of u filter (snru) (stat.snr)
  snrg  (n) Signal Noise Ratio of g filter (snrg) (stat.snr)
  snrr  (n) Signal Noise Ratio of r filter (snrr) (stat.snr)
  snri  (n) Signal Noise Ratio of i filter (snri) (stat.snr)
  snrz  (n) Signal Noise Ratio of z filter (snrz) (stat.snr)
  objType (char) Object Type (objtype) (src.class)
  Class (char) Spectra Type (class) (src.class)
  subClass (char) Stellar Sub-Class (subclass) (src.class)
  z  (n) Redshift (z) (src.redshift)
  e_z  (n) []? rms uncertainty on z (z_err) (stat.error;src.redshift)
  magType (char) Target Magnitude Type (magtype) (meta.note)
  mag1 mag (n) Magnitude in Band 1 of magType (mag1) (phot.mag)
  mag2 mag (n) Magnitude in Band 2 of magType (mag2) (phot.mag)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  mag3 mag (n) Magnitude in Band 3 of magType (mag3) (phot.mag)
  mag4 mag (n) Magnitude in Band 4 of magType (mag4) (phot.mag)
  mag5 mag (n) Magnitude in Band 5 of magType (mag5) (phot.mag)
  mag6 mag (n) Magnitude in Band 6 of magType (mag6) (phot.mag)
  mag7 mag (n) Magnitude in Band 7 of magType (mag7) (phot.mag)
  tsource (char) Organization or person who submit input catalog (tsource) (meta.curation)
  FiberType (char) Fiber Type of target (Obj, Sky, F-std, Unused, PosErr, Dead) (fibertype) (meta.note)
  tfrom (char) Input catalog submitted by an organization or a person determined by the tsource (tfrom) (obs.observer)
  tcomment (char) Target ID from SDSS, UCAC4, PANSTAR and other catalogues (tcomment) (meta.note)
  offsets   [0/1] Whether there is a fiber offset during observation (offsets) (meta.note)
  offsetsv  If the 'offsets' field is true, 'offsets_v' gives the offset distance from the target's coordinator in input catalog (offsets_v) (meta.note)
  RAOdeg deg Right Ascension from input catalog (ra) (pos.eq.ra)
  DEOdeg deg Declination from input catalog (dec) (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Teff K (n) Effective Temperature obtained by the LASP (teff) (phys.temperature.effective;meta.modelled)
  e_Teff K (n) Effective Temperature Uncertainty obtained by the LASP (teff_err) (stat.error;phys.temperature.effective)
  logg [cm/s2] (n) Surface Gravity obtained by the LASP (logg) (phys.gravity;meta.modelled)
  e_logg [cm/s2] (n) Surface Gravity Uncertainty obtained by the LASP (logg_err) (stat.error)
  [Fe/H] [-] (n) Metallicity obtained by the LASP (feh) (phys.abund.Z;meta.modelled)
  e_[Fe/H] [-] (n) Metallicity Uncertainty obtained by the LASP (feh_err) (stat.error;phys.abund.Fe)
  RV km/s (n) Heliocentric Radial Velocity obtained by the LASP (rv) (spect.dopplerVeloc;pos.heliocentric;meta.modelled)
  e_RV km/s (n) Uncertainty of Heliocentric Radial Velocity obtained by the LASP (rv_err) (stat.error)
  GaiaDR2  (n) The "source_id" field of Gaia DR2 catalog (gaiasourceid) (meta.id)
  Gmag mag (n) The "photgmean_magnitude" field of Gaia DR2 catalog (gaiagmean_mag) (phot.mag;em.opt)

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 0
→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

© UDS/CNRS

Contact