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VizieR

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IX/25/ipcfield Einstein Observatory IPC Parameters (HEAO-2, 1978-1981)
Field Parameters for the IPC (4295 rows)
  recno=1239
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ColumnValue  Explain   (UCD)
_RAJ200002 04 50.01 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+15 14 11.2 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195002 02 07.00 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+14 59 51.0 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon147.92814 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-44.04408 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
1239recno 1239  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IPCseq 3255  (i) IPC Sequence number (Note 1)   (meta.id;meta.main)
ObsTitle0202+14 EXTRAGALACTIC STRONG MILLIMETER SOURCES  Title of the observation (Note 1)   (meta.code;obs)
RAB195002 02 07 "h:m:s" (i) Right Ascension (B1950) (pos.eq.ra;meta.main)
DEB1950+14 59 51 "d:m:s" (i) Declination (B1950) (pos.eq.dec;meta.main)
livetime 1558.25 s Live time of observation (Note 2)   (time.duration;obs.exposure)
strt1979-07-22 "Y:M:D" Start date of data (Note 3)   (time.start)
stop1979-07-23 "Y:M:D" Stop date (Note 3)   (time.end)
nH 5.775e+20 cm-2 Column Density (Note 4)   (phys.columnDensity)
rollang-1.22450 rad Average roll angle of instrument (Note 5)   (instr.param)
f_rollang0   [0 1] Flag for bad roll angle 0=good; 1=bad (Note 5)   (meta.code)
refid !  Field identification (Note 6)   (meta.ref;pos.frame)
fldflag   Concatenation of all field flags (Note 7)   (meta.note)
fitsfileI0202N14.XIA  Name of fits file from EOSCAT (Note 8)   (meta.id;meta.fits)
comment   Reason field not included in EOSCAT if no fitsfile (Note 9)   (meta.note)

_RA.icrs02 04 50 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+15 14 11 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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