VizieR

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

VizieR

  
J/ApJS/216/4
  SDSS-RM project: technical overview (Shen+, 2015)
ReadMe+ftp
2015ApJS..216....4S
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.J/ApJS/216/4/table2Log of BOSS RM observations (32 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  Date (char) UT months of observation (in year 2014) ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)
  Epoch  (i) [1/32] Epoch number (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  f_Epoch (char) [ab] low quality spectra (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  MJDs d [56659/56837] Start Modified Julian Date ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)
  MJDe d [56660/56837] End Modified Julian Date ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)
  <MJD> d Mean Modified Julian Date ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  File (char) Plate-MJDe file identifier ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;pos.wcs.naxis)
  S/N   [0.5/34.2] Plate S/N (time.epoch;pos.wcs.crval;arith.grad;meta.abstract;meta.main)
  N   [2/11] Number of coadded 15 minute sub-exposures in each epoch (spect.index;phys.recombination.coeff;arith.factor;src.var)
  Seeing arcsec [1.3/3] Median seeing during the observation estimated from the guide camera images ((unassigned);(unassigned);(unassigned);phys.atmol.collStrength;time.duration;meta.main)

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