VizieR

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

VizieR

  
J/A+A/673/A93
  Properties of near-Earth objects (Saifollahi+, 2023)
ReadMe+ftp
2023A&A...673A..93S
Similar Catalogs
Post annotation 		  
1.J/A+A/673/A93/risklistPrecovery omegacam risk list (49 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) Name of the NEO (meta.id;meta.main)
  Date "Y:M:D" (n)Date of observation (time.epoch)
  Time (char) Time of observation in UT (h-mm-ss) (time.epoch)
  RAdeg deg (i) Observed right ascension of the NEO at the date and time of observation (pos.eq.ra;meta.main)
  DEdeg deg (i) Observed declination of the NEO at the date and time of observation (pos.eq.dec;meta.main)
  length arcsec (n) Observed apparent length of the streak (pos.angDistance)
  angle deg (n) Observed angle of motion of the streak (pos.angDistance)
  sigma arcsec (n) Observed width of the streak (pos.angDistance)
  mag mag (n) Observed apparent magnitude of the streak (phot.mag)
  snr  (n) Observed signal-to-noise ratio of the streak (stat.snr)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  seeing arcsec Seeing during the observation (instr.obsty.seeing)
  Inst (char) Telescope/Instrument (meta.note)
  Filter (char) Filter during the observation (meta.id;instr.filter)
  ExpTime s Exposure time of the observation (time.duration;obs.exposure)
  predRA deg Predicted right ascension of the NEO at the date and time of observation (pos.eq.ra)
  predDE deg Predicted declination of the NEO at the date and time of observation (pos.eq.dec)
  preda arcsec Semi-major axis of the uncertainty (1-sigma) ellipse in position (phys.angSize.smajAxis;src.orbital)
  predb arcsec Semi-minor axis of the uncertainty (1-sigma) ellipse in position (phys.angSize.smajAxis;src.orbital)
  predlength arcsec Predicted apparent length of the streak (pos.angDistance)
  predangle deg Predicted angle of motion of the streak (pos.angDistance)
  predmag mag Predicted apparent magnitude of the streak (phot.mag)
  predsnr  Predicted signal-to-noise ratio of the streak (stat.snr)

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