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 (2020-11-29)
image/fits
(21425 rows)
  recno=6399
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ColumnValue  Explain   (UCD)
_RAJ200017 45 25.0992 "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)
_DEJ2000-29 23 23.604 "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)
_RAB195017 42 13.7899 "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)
_DEB1950-29 22 12.916 "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)
_Glon359.5898366 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-00.1989093 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)
6399recno 6399  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SeqNum900456  Sequence Number (Note 1)   (meta.id;meta.main)
ObsID 7040  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-I  Instrument (Note 3)   (meta.id;instr)
ModeTE_002A4  Observing mode for ACIS instrument (Note 4)   (instr.setup)
Grat   Grating (Note 5)   (instr.setup)
AppExp 40.000 ks Approved exposure time (ks) (time.duration;obs.exposure)
ExpTime 37.140 ks Exposure time (ks) (time.duration;obs.exposure)
TargetGalactic Center Survey  Target Name as specified in proposal (meta.id)
PInameMuno  Name of Principal Investigator (meta.id)
RAJ2000266.35458 deg (i) RA in J2000 decimal degrees (pos.eq.ra;meta.main)
DEJ2000-29.38989 deg (i) Dec in J2000 decimal degrees (pos.eq.dec;meta.main)
Statusarchived  Status of the observation (Note 6)   (meta.code;obs)
ObsDate 2007-04-25T14:03:01 s Start Observation date (time.start;obs)
PubDate2007-04-26 s Public release date "YYYY.MM.DD" (time)
TypeGO  Type of observation (Note 7)   (meta.note)
PrNum07910613   Proposal Number (meta.bib)
CategoryGALACTIC DIFFUSE EMISSION AND SURVEYS  Category of the observed target (Note 8)   (src.class)
AO07  Announcement of opportunity (proposal round) (meta.code)
  
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