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VizieR

  
J/ApJ/883/94
  Optical and UV follow-up of 1ES 1927+654 (Trakhtenbrot+, 2019)
ReadMe+ftp
2019ApJ...883...94T
Similar Catalogs
Objects
spectrum
timeSerie
Post annotation 		  
1.J/ApJ/883/94/table1Log of spectroscopic observations[spectrum] (28 rows)
2.J/ApJ/883/94/fig1Long-term optical light curve of 1ES1927+654 [timeSerie] (Interactive plot)
timeSerie
(714 rows)
3.J/ApJ/883/94/fig2Light curve and equivalent-width evolution of 1ES 1927+654 during the flare (Opt-UV, X and EWs plots) (2909 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  (1)Date "Y:M:D" (n)Date of observation (UT) at exposure start ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)
  (1)f_Date (char) [*c] Flag on Date (Note 1)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
   (ALL)MJD d [58183.5/58622.6] Modified Julian Date at exposure start ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  (1)delT d [72/503] Time since ATLAS first detection of the optical flare (MJD=58110.2), in rounded rest-frame days ((unassigned);phys.veloc.orbital;arith.diff;spect.line.strength;instr.bandpass)
   (ALL)Tel (char) Telescope ((unassigned);(unassigned);(unassigned);spect.line.veloc;phys.mol.quadrupole.magnetic)
  (1)Inst (char) Instrument ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;meta.code.qual)
  (1)u_Exp (char) [~] Uncertainty flag on Exp ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  (1)Exp s [300/3600] Exposure time ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);meta.main)
  (1)f_Exp (char) [d] Flag on Exp (Note 1)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (1)sp (char) Interactive plot of the spectrum ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)Phase d [-1349.42/510.5] Rest-frame days since 2017 December 23 (MJD=58110.2) ((unassigned);(unassigned);(unassigned);phys.enthalpy;meta.main)
  (2+3)l_mag (char) [l] 3-sigma non-detection limit flag on mag ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (2+3)mag mag [14.8/19.5] Apparent magnitude in Filt ((unassigned);phys.veloc.orbital;arith.diff;stat.filling)
  (2+3)e_mag mag (n) [0.014/0.4] Uncertainty in mag (Note G1)   ((unassigned);(unassigned);(unassigned);time.age;stat.probability)
  (2+3)Filt (char) Filter (g, V or c, o) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;phys.SFR)
  (2)q_mag (char) Quality for mag: "bad weather" ((unassigned);(unassigned);(unassigned);pos.cartesian)
  (3)EW 0.1nm (n) [0.014/205] Equivalent width in Angstrom units (time.epoch;pos.wcs.crpix;arith.grad;phys.at.moment.magnetic;meta.main)
  (3)e_EW 0.1nm (n) [0.014/27.2] Lower uncertainty on EW ((unassigned);phys.veloc.orbital;arith.diff;time.age;phys.atmol.number;meta.main)
  (3)E_EW 0.1nm (n) [0.2/13.4] Upper uncertainty on EW ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (3)Line (char) H{alpha} or H{beta} ((unassigned);(unassigned);(unassigned);spect.line.veloc;phys.angArea;meta.main)
  (3)Fx  (n) [0.3/1298] 0.5-10keV X-ray flux ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (3)e_Fx  (n) [0/24] Lower uncertainty on Fx ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (3)E_Fx  (n) [0.1/16.5] Upper uncertainty on Fx ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846445334 Where phase=3 and catid=18830094
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846445334 Where phase=3 and catid=18830094
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR242800.err (2026-10-27T19:42:11)
-3
-source=J/ApJ/883/94
-ref=VIZ6ae0fe943b470
elapse time 3