VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/ApJ/872/199
  Candidate spectrophotometric standard DA WDs (Calamida+, 2019)
ReadMe+ftp
2019ApJ...872..199C
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/872/199/table5Log of the spectroscopic observations (45 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)
  Name (char) Star name (meta.id;meta.main)
  Date "Y:M:D" (n)UT date of observation (time.epoch;obs)
  f_Date (char) [e] Flag on Date (Note 1)   (meta.code)
  Tel (char) Telescope name (Note 2)   (meta.id;instr.tel)
  laml 0.1nm [3400/3520] Lower range of wavelength in Å (em.wl;stat.min)
  lamu 0.1nm [6360/8400] Upper range of wavelength in Å (em.wl;stat.max)
  Res 0.1nm [7/12] Resolution in Å (Note 3)   (spect.resolution)
  PA deg [-153/1000] Position angle (Note 4)   (pos.posAng)
  Airmass   [1/2.1] Airmass (obs.airMass)
  Std (char) Flux standard (5) (Note)   (meta.id)
  Slit arcsec [1/1.5] Slit (instr.setup)
  Exp (char) s Exposure time (time.duration;obs.exposure)

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