VizieR

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

VizieR

  
J/ApJS/166/211
  Chandra sources in Antennae galaxies, NGC 4038/39 (Zezas+, 2006)
Post annotation
img(gal)
1.J/ApJS/166/211/table1Observation Log (7 rows)

 
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)
  Obs  (i) Observation number (meta.id)
  ObsID  Chandra observation ID (meta.id;obs)
  Obs.Date "Y:M:D" (n)Observation date (time.epoch;obs)
  ExpTime s Net exposure time (time.duration;obs.exposure;src.net)

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