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


  SDSS-RM project: technical overview (Shen+, 2015)
Post annotation
1.J/ApJS/216/4/table2Log of BOSS RM observations (32 rows)

Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  Date (char) UT months of observation (in year 2014) (time.epoch)
  Epoch  (i) [1/32] Epoch number (Note 1)   (
  f_Epoch (char) [ab] low quality spectra (Note 2)   (meta.code)
  MJDs d [56659/56837] Start Modified Julian Date (time.epoch)
  MJDe d [56660/56837] End Modified Julian Date (time.epoch)
  <MJD> d Mean Modified Julian Date (time.epoch)
  File (char) Plate-MJDe file identifier (;meta.file)
  S/N   [0.5/34.2] Plate S/N (stat.snr)
  N   [2/11] Number of coadded 15 minute sub-exposures in each epoch (meta.number)
  Seeing arcsec [1.3/3] Median seeing during the observation estimated from the guide camera images (instr.obsty.seeing;stat.median)

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