VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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

  
Target dimension:

Radius Box size

  
IX/25
  Einstein Observatory IPC Parameters (HEAO-2, 1978-1981)
Post annotation
img(gal)
1.IX/25/ipcfield(c)Field Parameters for the IPC (4295 rows)
2.IX/25/ipcihut(c)Component Huts for IPC Sequences (13265 rows)
Help Xmatch is

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)IPCseq  (i) IPC Sequence number (Note 1)   (meta.id;meta.main)
  (1)ObsTitle (char) Title of the observation (Note 1)   (meta.code;obs)
   (ALL)RAB1950 "h:m:s" (i) Right Ascension (B1950) (pos.eq.ra;meta.main)
   (ALL)DEB1950 "d:m:s" (i) Declination (B1950) (pos.eq.dec;meta.main)
   (ALL)livetime s Live time of observation (Note 2)   (time.duration;obs.exposure)
  (1)strt "Y:M:D" Start date of data (Note 3)   (time.start)
   (ALL)stop "Y:M:D" Stop date (Note 3)   (time.end)
  (1)nH cm-2 Column Density (Note 4)   (phys.columnDensity)
  (1)rollang rad Average roll angle of instrument (Note 5)   (instr.param)
  (1)f_rollang   [0 1] Flag for bad roll angle 0=good; 1=bad (Note 5)   (meta.code)

ALL cols
    
 (i)indexed column
  (1)refid (char) Field identification (Note 6)   (meta.ref;pos.frame)
  (1)fldflag (char) Concatenation of all field flags (Note 7)   (meta.note)
  (1)fitsfile (char) Name of fits file from EOSCAT (Note 8)   (meta.id;meta.fits)
  (1)comment (char) Reason field not included in EOSCAT if no fitsfile (Note 9)   (meta.note)
   (ALL)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
   (ALL)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  (2)fieldno  IPC hut number relative to field (Note 1)   (meta.id)
  (2)MinFno  Minor frame number (Note 2)   (obs.field)
  (2)MajFno  Absolute hut number (minor frame / 128) (Note 2)   (obs.field)
  (2)hutroll rad Hut - nominal roll angle (Note 3)   (instr.param)
  (2)aspyoff  Aspect Y offset in pixels (Note 4)   (instr.saturation)
  (2)aspzoff  Aspect Z offset in pixels (Note 4)   (instr.saturation)
  (2)asprot rad Aspect rotation (Note 4)   (instr.saturation)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)avgbal  Time-averaged BAL (Note 6)   (phot.flux.density;em.IR.4-8um)
  (2)ustartim us Start time (Note 7)   (time.epoch)
  (2)astartday  Absolute start day (offset from 1978.0) (Note 7)   (time.epoch)
  (2)start "Y:M:D" Start year (Note 8)   (time.start)
  (2)starttime ms Start time (Note 8)   (time.epoch)
  (2)stoptime ms Stop time (Note 8)   (time.epoch)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact