VizieR

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

VizieR

  
J/ApJS/211/9
  Variability in UV line emission of F-M stars (Loyd+, 2014)
ReadMe+ftp
2014ApJS..211....9L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/211/9/table2Catalog of observations (272 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)
  Num   [1/42] Dataset number (Note 1)   (phot.color;(unassigned);arith.factor;pos.az.zd)
  Star (char) Star identifier ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  f_Star (char) For multiple grating observations ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  Inst (char) Spectrograph used (COS or STIS) ((unassigned);(unassigned);(unassigned);spect.line.veloc;meta.code.qual)
  Grating (char) Grating used (E140M, G130M or G140L) ((unassigned);phys.veloc.orbital;arith.diff;phys.electron.degen)
  Date s (n)UT date/time of observation start ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);stat.param)
  Texp s [208.9/5460.2] Total exposure time (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);meta.main)
  Nexp  (n) [2/47] Number of exposures taken ((unassigned);(unassigned);(unassigned);src.var)
  Tobs s (n) Total "observed" time (Note 3)   (time.equinox;(unassigned);arith.factor;obs.calib.dark;meta.main)
  ATexp s (n) Sum of all exposure times ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);meta.main)
  PObs % (n) Percentage observed (Note 4)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  Tmax s (n) Longest block of time (Note 5)   (phot.color;instr.det.psf;stat.min;obs.calib.dark;meta.main)
  Bands (char) Spectral bands (Note 6)   ((unassigned);(unassigned);stat.min;meta.bib.author)

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