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/table1(c)The new catalog of the Am candidates based on LAMOST (21635 rows)
2.J/ApJS/266/14/table2(c)The new catalog of eclipsing Am binary candidates based on LAMOST (523 rows)
3.J/ApJS/266/14/table3(c)The catalog of the eclipsing Am binary candidates based on the known Am catalogs and cross-match results (239 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  (1+2)Version (char) LAMOST Data release version ((unassigned);phys.veloc.orbital;arith.diff;pos.cylindrical;meta.main)
  (1+2)FileName (char) vsstring giving the name of the FITS file ((unassigned);(unassigned);(unassigned);spect.line.veloc;spect.index)
  (1)EB (char) This is and eclipsing Am binary candidate (link to Table 2) ((unassigned);(unassigned);(unassigned);pos.geocentric)
   (ALL)LAMOST (char) (i) Designation of LAMOST target (JHHMMSS.ss+DDMMSS.s) (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1)Bin  (n)This is and eclipsing Am binary candidate based on cross-match results (link to Table 3) ((unassigned);(unassigned);(unassigned);pos.geocentric)
   (ALL)RAJ2000 deg (i) Right ascension during observing (J2000) (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)DEJ2000 deg (i) [-9.1/79] Declination during observing (J2000) (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (1+2)Date s (n)(i) The observation date; median UTC (Note 1)   ((unassigned);(unassigned);(unassigned);pos.centroid;stat.param)
   (ALL)SNg   [50/999] SNR of g filter (Note 1)   ((unassigned);pos.galactic.lon;arith.factor;meta.abstract;meta.main)
   (ALL)Class (char) Object type (always "STAR") (Note 1)   ((unassigned);(unassigned);(unassigned);phys.atmol.sweight;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)subCl (char) Subclass of object (Note 1)   ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  (1+2)SpT (char) MK spectral type (Note 2)   ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
   (ALL)Teff1 K (n) [6000/9979] Effective temperature obtained by the LASP (Note 1)   ((unassigned);(unassigned);(unassigned);em.radio;src.orbital.inclination)
   (ALL)e_Teff1 K (n) [7/851] Uncertainty in Teff1 (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
   (ALL)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)
   (ALL)e_logg1 [cm/s2] (n) [0.009/1.11] Uncertainty in logg1 (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
   (ALL)FeH1 [Sun] (n) [-1/0.99] Metallicity obtained by the LASP (Note 1)   ((unassigned);(unassigned);(unassigned);phys.reflectance)
   (ALL)e_FeH1 [Sun] (n) [0.004/0.9] Uncertainty in FeH1 (Note 1)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
   (ALL)SepTESS arcsec (n) [0/2] Angle distance between the Am star and the target of the input catalog of TESS ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz)
   (ALL)Vmag mag (n) [7.9/20.24] TIC-v8 Johnson V magnitude (Note G1)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
   (ALL)e_Vmag mag (n) [0.002/1.5] Uncertainty in mag ((unassigned);(unassigned);arith.factor;time.age;stat.probability)
   (ALL)Flag (char) TIC-v8 Stellar Properties Flag (SPFlag) (Note G4)   ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
   (ALL)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
   (ALL)s_Teff2 K (n) [9/987] Dispersion in Teff2 ((unassigned);(unassigned);(unassigned);phys.mass)
  (1)logg2 [cm/s2] (n) [3.12/5] TIC-v8 surface gravity ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  (1)s_logg2 [cm/s2] (n) [0.01/0.5] Dispersion in logg2 ((unassigned);(unassigned);(unassigned);phys.mass)
   (ALL)FeH2 [Sun] (n) [-1/0.81] TIC-v8 Metallicity (M/H) ((unassigned);phys.veloc.orbital;arith.diff;phys.reflectance)
   (ALL)e_FeH2 [Sun] (n) [0.003/0.5] Uncertainty in FeH2 (e_M/H) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)Rad Rsun (n) [0.5/53.7] TIC-v8 radius ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)s_Rad Rsun (n) [0.017/2.6] Dispersion in Rad ((unassigned);phys.veloc.orbital;arith.diff;phys.mass)
   (ALL)Mass Msun (n) [0.5/3.2] TIC-v8 mass ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
   (ALL)s_Mass Msun (n) [0.02/0.6] Dispersion in Mass ((unassigned);(unassigned);(unassigned);(unassigned);phys.mass)
   (ALL)Lum Lsun (n) [0.049/256] Stellar luminosity ((unassigned);(unassigned);(unassigned);(unassigned))
   (ALL)s_Lum Lsun (n) [0.01/228.1] Dispersion in Lum ((unassigned);(unassigned);(unassigned);phys.mass)
  (1)Dist pc (n) [94/10070] TIC-v8 distance("d") from Bailer-Jones+ (2018, I/347) ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)
  (1)s_Dist pc (n) [1/3527] Dispersion in distance (e_d) ((unassigned);(unassigned);(unassigned);em.UV.10-50nm;phys.mass)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)DR7  (n)Display data from LAMOST DR7 LRS cat. (V/156) within 1" ((unassigned);(unassigned);(unassigned);pos.geocentric)
   (ALL)TIC (char) Display data from TIC v8 (IV/38) and v8.2 (IV/39) within 2" ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (2)SepVSX arcsec [0/2] Angle distance between the Am star and the target of AAVSO International Variable Star Index VSX ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz)
  (2+3)OID   [46/2345176] VSX internal identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (2)f_OID (char) VSX flag on ID (B: bibliography; V: an additional VSX name) ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (2+3)Name (char) Variable star identifier from VSX ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (2+3)Vflag   [0/3] VSX variability flag (0: variable) (Note G2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec;pos.cartesian;meta.main)
  (2+3)Type (char) VSX variability type, as in GCVS catalog ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (2+3)maxmag mag (n) [6.7/17.1] VSX magnitude at maximum, or amplitude ((unassigned);(unassigned);(unassigned);stat.filling;pos.lsr;meta.main)
  (2+3)n_maxmag (char) VSX passband on max magnitude (Note G3)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (2+3)minmag mag (n) [0.001/19.6] VSX magnitude at minimum, or amplitude ((unassigned);(unassigned);(unassigned);stat.filling;arith.rate)
  (2+3)n_minmag (char) VSX passband on min magnitude (Note G3)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)Per d (n) [0.15/110.4] VSX period of the variable ((unassigned);(unassigned);(unassigned);phys.dust;meta.main)
  (2)RA2deg deg Right ascension, AAVSO VSX (J2000) ((unassigned);(unassigned);(unassigned);(unassigned))
  (2)DE2deg deg [-8.1/67] Declination, AAVSO VSX (J2000) ((unassigned);(unassigned);(unassigned);(unassigned))
  (2+3)SimbadName (char) (n)Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (3)SepVSX   [0/2] Angle distance between the Am star and the target of AAVSO International Variable Star Index (VSX) ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz)
  (3)OriCat (char) The original referenced catalog of Am stars (Note 1)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
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