VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

  
J/ApJS/216/4
  SDSS-RM project: technical overview (Shen+, 2015)
spectrum
Post annotation
img(gal)
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)   (meta.id)
  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.id;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)

ALL cols
    
 (i)indexed column
Adapt form
Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 1

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact