VizieR

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VizieR

  
J/ApJ/902/55
  19yrs of radio and X-ray obs. of SN 2001em (Chandra+, 2020)
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2020ApJ...902...55C
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timeSerie
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1.J/ApJ/902/55/table2*X-ray observations of SN 2001em [timeSerie] (Interactive plot)
timeSerie
(Note) (17 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. (time.relax;spect.dopplerParam;arith.factor;phys.veloc)
  Date "Y:M:D" (n)Date of observation (UT) or Lower range date ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  Date2 "Y:M:D" (n)Upper range date of observation if any ((unassigned);pos.galactic.lon;arith.diff;pos.centroid;stat.param;pos.lsr;meta.main)
  Tel (char) Telescope ((unassigned);(unassigned);(unassigned);spect.line.veloc;phys.mol.quadrupole.magnetic)
  PID1  First observation program identifier ((unassigned);(unassigned);stat.min;spect.line.veloc;stat.median)
  PID2  (n) Second Swift observation program identifier ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;stat.median)
  PID3  (n) Third Swift observation program identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc;stat.median)
  Exp ks [0.2/19.7] Exposure time ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  Age d [934/5454] Days from date of explosion: 2024 September 13 (UT) ((unassigned);obs.atmos;arith.factor;stat.filling;meta.main)
  e_Age d (n) [1/7] Age uncertainty ((unassigned);(unassigned);(unassigned);time.age;stat.probability;meta.main)
  l_CR (char) Limit flag on CR ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  CR ct/s [0.0008/0.06] X-ray count rate ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  e_CR ct/s (n) [0.0006/0.006] CR uncertainty ((unassigned);instr.calib;stat.min;time.age;meta.main)
  NH cm-2 [1.3e-21/2.7e-21] Column density (time.expo;pos.lsr;arith.grad;(unassigned))
  e_NH cm-2 (n) [5.9e-22/1.8e-21] NH uncertainty ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  f_NH (char) Flag on NH ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  l_Flux (char) Limit flag on Flux ((unassigned);(unassigned);(unassigned);pos.galactic.lon;meta.abstract)
  Flux mW/m2 [1.4e-14/3.6e-12] Unabosorbed flux in 0.3-10keV energy range in erg/cm2/s (stat.value;phys.atmol.qn.I;arith.grad;meta.abstract;(unassigned);(unassigned))
  e_Flux mW/m2 (n) [8.1e-15/2.3e-14] Flux uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.code.status)

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=846511843 Where phase=3 and catid=19020055
**** 
**** --POSTGRES MSG db=1
**** 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/VR2141592.err (2026-10-28T14:10:42)
-3
-source=J/ApJ/902/55/table2
-ref=VIZ6ae2026320ad98
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