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/257/22
  Early-type star stellar rotations in LAMOST MRS. I. (Sun+, 2021)
ReadMe+ftp
2021ApJS..257...22S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/257/22/table1Catalog of stellar parameters from LAMOST DR7 medium-resolution survey (MRS) spectra and Gaia EDR3 (40034 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. ((unassigned);meta.version;arith.diff;phys.veloc)
  GaiaEDR3  Gaia EDR3 source identifier ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  obsid   [588904135/747816243] LAMOST MRS observation identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc;phys.polarization.circular;stat.median)
  RA_ICRS deg (i) Gaia EDR3 right ascension (ICRS) at Ep=2016.0 ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DE_ICRS deg (i) Gaia EDR3 declination (ICRS) at Ep=2016.0 ((unassigned);meta.version;arith.diff;(unassigned);arith)
  EWHa 0.1nm [2.4/10] Line indice, H{alpha} equivalent width, Angstroms ((unassigned);meta.version;arith.diff;phys.at.moment.magnetic;meta.main)
  EWMg 0.1nm [-0.2/10] Line indice, Mg Ib equivalent width, Angstroms ((unassigned);meta.version;arith.diff;phys.at.moment.magnetic;meta.main)
  RVelb km/s [-249.2/250] Radial velocity, blue arm ((unassigned);(unassigned);(unassigned);spect.index;arith.diff;meta.main)
  RVelr km/s [-204/184] Radial velocity, red arm ((unassigned);instr.det.noise;(unassigned);spect.index;arith.diff;meta.main)
  Teff K [7000/14499] Effective temperature from SLAM ((unassigned);meta.version;arith.diff;em.radio)
  e_Teff K [0/401] Uncertainty in Teff ((unassigned);(unassigned);(unassigned);time.age;em.radio.20-100MHz)

ALL cols		    
 (i)indexed column
  logg [cm/s2] [3.13/4.84] Surface gravity from SLAM ((unassigned);meta.version;arith.diff;(unassigned))
  e_logg [cm/s2] [0/0.5] Uncertainty in logg ((unassigned);meta.version;arith.diff;time.age;meta.main)
  [M/H] [-] [-1.34/0.7] Metallicity from SLAM ((unassigned);(unassigned);(unassigned);pos.emergenceAng)
  e_[M/H] [-] [0/0.3] Uncertainty in [M/H] ((unassigned);(unassigned);(unassigned);time.age;phys.polarization.stokes.U)
  vsini km/s [3.5/449.5] Projected rotation velocity from SLAM ((unassigned);meta.version;arith.diff;stat.Fourier;meta.main)
  e_vsini km/s [0/18] Uncertainty in vsini ((unassigned);(unassigned);(unassigned);time.age;stat.Fourier.amplitude;meta.main)
  logLstar [Lsun] [0.7/3.4] Logarithmic luminosity ((unassigned);em.IR;arith.factor;(unassigned))
  e_logLstar [Lsun] [0.012/0.12] Uncertainty in logLstar ((unassigned);meta.version;arith.diff;time.age;meta.main)
  Mstar Msun [1.5/6.1] Stellar mass ((unassigned);meta.version;arith.diff;(unassigned))
  e_Mstar Msun [0/0.1] Uncertainty in Mstar ((unassigned);meta.version;arith.diff;time.age;meta.main)
  t/tms   [0/1] Life span from the zero-age main sequence (ZAMS) to the terminal-age main sequence (TAMS) ((unassigned);meta.version;arith.diff;obs.calib.dark;meta.main)
  e_t/tms   [0/0.15] Uncertainty in t/tms ((unassigned);meta.version;arith.diff;time.age;meta.main)
  SNRb   [0/999] Signal-to-noise ratio, blue arm ((unassigned);meta.version;arith.diff;meta.abstract;meta.main)
  SNRr   [0/999] Signal-to-noise ratio, red arm ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  chi2b   [0/24] {chi}^2 estimate of best fit of blue arm ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  chi2r   [0.06/28.5] {chi}^2 estimate of best fit of red arm (spect.index;(unassigned);arith.factor;phys.veloc.orbital)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS ((unassigned);meta.version;arith.diff;(unassigned))
  _DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS ((unassigned);(unassigned);(unassigned);(unassigned))

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

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846395393 Where phase=3 and catid=22570022
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR2734834.err (2026-10-27T05:49:52)
-3
-source=J/ApJS/257/22
-ref=VIZ6ae03b8129baf2
elapse time 2