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/266/14
  Am stars selected in LAMOST DR8-DR10 (Tian+, 2023)
ReadMe+ftp
2023ApJS..266...14T
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/266/14/table1The new catalog of the Am candidates based on LAMOST (21635 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);phys.veloc.orbital;arith.diff;phys.veloc)
  Version (char) LAMOST Data release version ((unassigned);phys.veloc.orbital;arith.diff;pos.cylindrical;meta.main)
  FileName (char) vsstring giving the name of the FITS file ((unassigned);(unassigned);(unassigned);spect.line.veloc;spect.index)
  EB (char) This is and eclipsing Am binary candidate (link to Table 2) ((unassigned);(unassigned);(unassigned);pos.geocentric)
  LAMOST (char) (i) Designation of LAMOST target (JHHMMSS.ss+DDMMSS.s) (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  Bin  (n)This is and eclipsing Am binary candidate based on cross-match results (link to Table 3) ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  RAJ2000 deg (i) Right ascension during observing (J2000) (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg (i) [-9.1/79] Declination during observing (J2000) (Note 1)   (src.class.richness;phys.size;arith.factor;(unassigned);arith)
  Date s (n)(i) The observation date; median UTC (Note 1)   ((unassigned);(unassigned);(unassigned);pos.centroid;stat.param)
  SNg   [50/999] SNR of g filter (Note 1)   ((unassigned);meta.code.error;(unassigned);meta.abstract;meta.main)
  Class (char) Object type (always "STAR") (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sweight;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  subCl (char) Subclass of object (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.posAng;meta.main)
  SpT (char) MK spectral type (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;pos.posAng;meta.main)
  Teff1 K (n) [6000/9979] Effective temperature obtained by the LASP (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;em.radio;src.orbital.inclination)
  e_Teff1 K (n) [7/851] Uncertainty in Teff1 (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  logg1 [cm/s2] (n) [1/4.8] Surface gravity obtained by the LASP (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);src.orbital.inclination)
  e_logg1 [cm/s2] (n) [0.009/1.11] Uncertainty in logg1 (Note 1)   (src.class.richness;phys.size;arith.factor;time.age;meta.main)
  FeH1 [Sun] (n) [-1/0.99] Metallicity obtained by the LASP (Note 1)   (pos.cylindrical;em.freq.cutoff;arith.factor;phys.reflectance)
  e_FeH1 [Sun] (n) [0.004/0.9] Uncertainty in FeH1 (Note 1)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  SepTESS arcsec (n) [0/2] Angle distance between the Am star and the target of the input catalog of TESS ((unassigned);phys.mol.dipole.electric;(unassigned);em.mm.50-100GHz)
  Vmag mag (n) [7.9/20.24] TIC-v8 Johnson V magnitude (Note G1)   (stat.weight;phys.size.radius;arith.grad;stat.filling;(unassigned);(unassigned))
  e_Vmag mag (n) [0.002/1.5] Uncertainty in mag ((unassigned);phys.veloc.orbital;arith.diff;time.age;stat.probability)
  Flag (char) TIC-v8 Stellar Properties Flag (SPFlag) (Note G4)   ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  Teff2 K (n) [1001/9998] TIC-v8 Effective Temperature ((unassigned);(unassigned);(unassigned);em.radio)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  s_Teff2 K (n) [9/987] Dispersion in Teff2 ((unassigned);(unassigned);(unassigned);phys.mass)
  logg2 [cm/s2] (n) [3.12/5] TIC-v8 surface gravity ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  s_logg2 [cm/s2] (n) [0.01/0.5] Dispersion in logg2 ((unassigned);(unassigned);(unassigned);phys.mass)
  FeH2 [Sun] (n) [-1/0.81] TIC-v8 Metallicity (M/H) ((unassigned);(unassigned);(unassigned);phys.reflectance)
  e_FeH2 [Sun] (n) [0.003/0.5] Uncertainty in FeH2 (e_M/H) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Rad Rsun (n) [0.5/53.7] TIC-v8 radius ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  s_Rad Rsun (n) [0.017/2.6] Dispersion in Rad ((unassigned);(unassigned);(unassigned);phys.mass)
  Mass Msun (n) [0.5/3.2] TIC-v8 mass ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  s_Mass Msun (n) [0.02/0.6] Dispersion in Mass ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);phys.mass)
  Lum Lsun (n) [0.049/256] Stellar luminosity ((unassigned);(unassigned);(unassigned);(unassigned))
  s_Lum Lsun (n) [0.01/228.1] Dispersion in Lum ((unassigned);pos.galactic.lon;arith.diff;phys.mass)
  Dist pc (n) [94/10070] TIC-v8 distance("d") from Bailer-Jones+ (2018, I/347) ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)
  s_Dist pc (n) [1/3527] Dispersion in distance (e_d) ((unassigned);em.freq;(unassigned);em.UV.10-50nm;phys.mass)
  DR7  (n)Display data from LAMOST DR7 LRS cat. (V/156) within 1" ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  TIC  Display data from TIC v8 (IV/38) and v8.2 (IV/39) within 2" ((unassigned);(unassigned);(unassigned);pos.geocentric)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)

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  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846522676 Where phase=3 and catid=22660014
**** 
**** --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/VR2890871.err (2026-10-28T17:11:15)
-3
-source=J/ApJS/266/14/table1
-ref=VIZ6ae22cb42c1c77
elapse time 1