VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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/243/28
  M-type star magnetic activities from LAMOST & Kepler (Lu+, 2019)
ReadMe+ftp
2019ApJS..243...28L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/243/28/mtypecatM-type stellar spectral parameters in LAMOST DR5 and EWs of the special lines (Tables 1 and 3) (516688 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)
  LAMOST (char) (i) LAMOST spectral name (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  rmag mag (n) [7.6/32.2] r band magnitude (Note 1)   (phot.mag;em.opt.R)
  imag mag (n) [5.3/32.3] i band magnitude (Note 1)   (phot.mag;em.opt.I)
  zmag mag (n) [9.6/31.2] z band magnitude (Note 1)   (phot.mag;em.opt.I)
  Exp s (n) [500/9000] Spectral exposure time (time.duration;obs.exposure)
  Date s (n)Starting exposure time of spectrum, ISO 8601 combined (time.start;obs.exposure)
  SpT (char) Spectral type (src.spType)
  SNR-R   [0/999] Spectrum Signal to noise ratio in the R band (stat.snr)
  Var (char) Halpha variability for this star (link to Table 5) (meta.ref.url)
  K  (n)Display the Kepler data for this star if any (link to Table 6) (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  m_LAMOST  (n)If >1, indicates multiple entries in this table for this star (meta.number)
  EWHa 0.1nm (n) [-208/337] Equivalent Width, Hα (Note 1)   (spect.line.eqWidth;em.line.Halpha)
  e_EWHa 0.1nm (n) [0/248] Uncertainty in EWHa (Note 1)   (stat.error)
  ActHa (char) Activity criteria, Ha (Note G1)   (meta.code)
  EWHb 0.1nm (n) [-190/432] Equivalent Width, Hβ (Note 1)   (spect.line.eqWidth;em.line.Hbeta)
  e_EWHb 0.1nm (n) [0.001/250] Uncertainty in EWHb (Note 1)   (stat.error)
  ActHb (char) Activity criteria, Hb (Note G1)   (meta.code)
  EWHg 0.1nm (n) [-124/5619] Equivalent Width, Hγ (Note 1)   (spect.line.eqWidth;em.line.Hgamma)
  e_EWHg 0.1nm (n) [0.001/1096] Uncertainty in EWHg (Note 1)   (stat.error)
  ActHg (char) Activity criteria, Hg (Note G1)   (meta.code)
  EWHd 0.1nm (n) [-91/359] Equivalent Width, Hδ (Note 1)   (spect.line.eqWidth;em.line.Hdelta)
  e_EWHd 0.1nm (n) [0.002/250] Uncertainty in EWHd (Note 1)   (stat.error)
  ActHd (char) Activity criteria, Hd (Note G1)   (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  EWCaH 0.1nm (n) [-132/17672] Equivalent Width, Ca II H (Note 1)   (spect.line.eqWidth;em.IR.H)
  e_EWCaH 0.1nm (n) [0/1906] Uncertainty in EWCaH (Note 1)   (stat.error)
  ActCaH (char) Activity criteria, CaH (Note G1)   (meta.code)
  EWCaK 0.1nm (n) [-188/5907] Equivalent Width, Ca II K (Note 1)   (spect.line.eqWidth;em.IR.K)
  e_EWCaK 0.1nm (n) [0.006/657] Uncertainty in EWCaK (Note 1)   (stat.error)
  ActCaK (char) Activity criteria, CaK (Note G1)   (meta.code)
  EWCa84 0.1nm (n) [-54/212] Equivalent Width, Ca II 8498A (Note 1)   (spect.line.eqWidth)
  e_EWCa84 0.1nm (n) [0/245] Uncertainty in EWCa84 (Note 1)   (stat.error)
  ActCa84 (char) Activity criteria, Ca84 (Note G1)   (meta.code)
  EWCa85 0.1nm (n) [-38/1022] Equivalent Width, Ca II 8542A (Note 1)   (spect.line.eqWidth)
  e_EWCa85 0.1nm (n) [0/237] Uncertainty in EWCa85 (Note 1)   (stat.error)
  ActCa85 (char) Activity criteria, Ca85 (Note G1)   (meta.code)
  EWCa86 0.1nm (n) [-42/119] Equivalent Width, Ca II 8662A (Note 1)   (spect.line.eqWidth)
  e_EWCa86 0.1nm (n) [0/250] Uncertainty in EWCa86 (Note 1)   (stat.error)
  ActCa86 (char) Activity criteria, Ca86 (Note G1)   (meta.code)
  EWHeI 0.1nm (n) [-140/238] Equivalent Width, He I D3 (Note 1)   (spect.line.eqWidth)
  e_EWHeI 0.1nm (n) [0/250] Uncertainty in EWHeI (Note 1)   (stat.error)
  ActHeI (char) Activity criteria, HeI (Note G1)   (meta.code)
  _RA deg (i) Positions from LAMOST names (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from LAMOST names (declination part) (pos.eq.dec;meta.main)

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