VizieR

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

VizieR

  
J/ApJ/922/154
  Radio, opt. & X-ray afterglow obs. of GW170817 (Makhathini+, 2021)
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2021ApJ...922..154M
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1.J/ApJ/922/154/table2Radio afterglow measurements of GW170817 (205 rows)
2.J/ApJ/922/154/table3Chandra and XMM-Newton observational data (26 rows)

Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)Date (char) UT observation date/range (time.epoch;obs)
  (1)DeltaT d [0.57/938] Time since GW detection (time.epoch;arith.diff)
   (ALL)Inst (char) Facility or Instrument used (meta.id;instr)
  (1)Freq GHz [0.114/3000000000] Frequency (em.freq)
   (ALL)l_Flux (char) Limit flag on Flux (meta.code.error;phot.flux)
  (1)Flux uJy [0.00013/44700] Flux density at Freq (phot.flux.density;em.radio)
  (1)E_Flux uJy (n) [4.6e-05/0.00042] Upper uncertainty in Flux (stat.error;stat.max)
  (1)e_Flux uJy (n) [5.9e-05/34] Lower uncertainty in Flux (stat.error;phot.flux)
  (1)Rep? (char) Reprocessed data? (Y)es or (N)o (meta.code)
  (1)Ref (char) Original reference bibcode(s) (meta.bib.bibcode)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)ObsID   [18955/811212701] Observation identifier (meta.id;obs.param;obs)
  (2)Exp ks [14.22/74.09] Exposure time (time.duration;obs.exposure)
  (2)Date "Y:M:D" (n)Date of observation (UT) (time.epoch)
  (2)PI (char) PI name (obs.observer)
  (2)l_CRate (char) Limit flag on CRate (meta.code.error)
  (2)CRate ks-1 [0.02/2.17] X-ray count rate (Note 1)   (phot.count;em.X-ray)
  (2)e_CRate ks-1 (n) [0.03/0.4] CRate uncertainty (stat.error)
  (2)Flux 10-17W/m2 [0.06/3.46] 0.3-10keV flux, corrected for Galactic absorption; in 10–14erg/cm2/s units (phot.flux;em.X-ray)
  (2)e_Flux 10-17W/m2(n) [0.08/0.92] Lower uncertainty on Flux (stat.error;phot.flux)
  (2)E_Flux 10-17W/m2(n) [0.08/1.14] Upper uncertainty on Flux (stat.error;stat.max)

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