VizieR

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

VizieR

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B/chandra/chandra The Chandra Archive Log (CXC, 1999-2014)
The Chandra Log (2020-03-29)
image/fits
(19759 rows)
  recno=12264
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ColumnValue  Explain   (UCD)
_RAJ200000 42 44.4000 "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+41 16 08.292 "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)
_RAB195000 40 00.1578 "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+40 59 42.740 "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)
_Glon121.1745636 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-21.5730980 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)
12264recno 12264  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SeqNum601020  Sequence Number (Note 1)   (meta.id;meta.main)
ObsID14197  Observation ID (Note 2)   (meta.id;obs)

HighHigh  Get the high resolution image or spectrum of this observation (meta.ref.url)
LowLow  Get the lower resolution image or spectrum of this observation (meta.ref.url)

InstrACIS-S  Instrument (Note 3)   (meta.id;instr)
ModeTE_00ACA  Observing mode for ACIS instrument (Note 4)   (instr.setup)
Grat   Grating (Note 5)   (instr.setup)
AppExp 50.000 ks Approved exposure time (ks) (time.duration;obs.exposure)
ExpTime 46.850 ks Exposure time (ks) (time.duration;obs.exposure)
TargetM31*  Target Name as specified in proposal (meta.id)
PInameMurray  Name of Principal Investigator (meta.id)
RAJ2000010.68500 deg (i) RA in J2000 decimal degrees (pos.eq.ra;meta.main)
DEJ2000+41.26897 deg (i) Dec in J2000 decimal degrees (pos.eq.dec;meta.main)
Statusarchived  Status of the observation (Note 6)   (meta.code;obs)
ObsDate 2011-09-01T20:12:29 s Start Observation date (time.start;obs)
PubDate2012-09-06 s Public release date "YYYY.MM.DD" (time)
TypeGTO  Type of observation (Note 7)   (meta.note)
PrNum13620048   Proposal Number (meta.bib)
CategoryNORMAL GALAXIES  Category of the observed target (Note 8)   (src.class)
AO13  Announcement of opportunity (proposal round) (meta.code)
  
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