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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

Target dimension:

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  Einstein Observatory IPC Parameters (HEAO-2, 1978-1981)
Post annotation
1.IX/25/ipcihutComponent Huts for IPC Sequences (13265 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)
  IPCseq  IPC Sequence Number (Note 1)   (;meta.main)
  fieldno  IPC hut number relative to field (Note 1)   (
  MinFno  Minor frame number (Note 2)   (obs.field)
  MajFno  Absolute hut number (minor frame / 128) (Note 2)   (obs.field)
  RAB1950 "h:m:s" (i) Right Ascension (B1950) (pos.eq.ra;meta.main)
  DEB1950 "d:m:s" (i) Declination (B1950) (pos.eq.dec;meta.main)
  hutroll rad Hut - nominal roll angle (Note 3)   (instr.param)
  aspyoff  Aspect Y offset in pixels (Note 4)   (instr.saturation)
  aspzoff  Aspect Z offset in pixels (Note 4)   (instr.saturation)
  asprot rad Aspect rotation (Note 4)   (instr.saturation)

ALL cols
 (i)indexed column
  livetime s Livetime (Note 5)   (time.duration;obs.exposure)
  avgbal  Time-averaged BAL (Note 6)   (phot.flux.density;em.IR.4-8um)
  ustartim us Start time (Note 7)   (time.epoch)
  astartday  Absolute start day (offset from 1978.0) (Note 7)   (time.epoch)
  start "Y:M:D" Start year (Note 8)   (time.start)
  starttime ms Start time (Note 8)   (time.epoch)
  stop "Y:M:D" Stop year (Note 8)   (time.end)
  stoptime ms Stop time (Note 8)   (time.epoch)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)

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