VizieR

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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/235/5
  EA-type eclipsing binaries observed by LAMOST (Qian+, 2018)
ReadMe+ftp
2018ApJS..235....5Q
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/235/5/table2(c)The catalog of the stellar atmospheric parameters for EAs observed by LAMOST (2956 rows)
2.J/ApJS/235/5/table3(c)Spectral types of EAs determined by LAMOST (1748 rows)
3.J/ApJS/235/5/table1Mean atmospheric parameters and their standard errors for 62 EAs observed 4 times or more (62 rows)

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. (meta.record)
   (ALL)Nobs  (n)Number of observations for this star (meta.number)
   (ALL)Name (char) (i) Variable star identifier (meta.id;meta.main)
  (1)SpT2  (n)Dislay the spectral type determined by LAMOST for this star (link to Table 3) (meta.ref.url)
  (1)Mean (char) Display the mean parameters for EAs observed 4 times or more (link to table 1) (meta.ref.url)
  (1+2)RAJ2000 deg (i) VSX right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  (1+2)DEJ2000 deg (i) VSX declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (1+2)Type (char) Variability type, as in GCVS catalog (See vartype.txt file) (meta.ref;pos.frame)
   (ALL)Per d (n) [0.2/1324.3] Period of the variable from the VSX catalog (time.period)
  (1+2)f_Per (char) [:N] Flag on Per (Note G1)   (meta.code)
  (1+2)Sep arcsec [0/2] Distance between VSX and LAMOST coordinates (pos.angDistance)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2)Date "Y:M:D" (n)Observed date (time.epoch)
  (1+2)SpT (char) MK spectral type (src.spType)
  (1+3)Teff K [3880/8490] Effective temperature (phys.temperature.effective)
  (1+3)e_Teff K (n) [1.4/790] Error in Teff (stat.error;phys.temperature.effective)
  (1+3)logg [cm/s2] [1.7/5] Logarithm of acceleration of gravity (phys.gravity)
  (1+3)e_logg [cm/s2] (n) [0/1.2] Error in logg (stat.error)
  (1+3)[Fe/H] [Sun] [-1.7/0.7] Metallicity (phys.abund.Z)
  (1+3)e_[Fe/H] [Sun] (n) [0/0.8] Error in [Fe/H] (stat.error;phys.abund.Fe)
  (1)RV km/s [-214/176] Radial velocity (phys.veloc;pos.heliocentric)
  (1)e_RV km/s (n) [0.3/91] Error in RV (stat.error)
  (1+2)LAMOST  (n)Display the LAMOST DR4 catalog (V/153) within 2" (meta.ref.url)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (2)P  (n)Dislay the stellar atmospheric parameters for this star (link to table 2) (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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