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Simple Target
List Of Targets
Fast Xmatch with large catalogs or Simbad
Target
Name (resolved by
Sesame
) or
Position
:
J2000
B1975
B1950
B1900
B1875
B1855
Galactic
Supergal.
Ecl.J2000
Target dimension:
deg
arcmin
arcsec
NB: The epoch used for the query is the original epoch of the table(s)
Radius
Box size
J/A+A/605/A85
1053
NGC 3293 Chandra X-ray observation (Preibisch+, 2017)
ReadMe+ftp
2017A&A...605A..85P
Similar Catalogs
Post annotation
1.
J/A+A/605/A85/table1
Primary Chandra Catalog: Basic Source Properties
(1026 rows)
meta
J/A+A/605/A85/table1
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
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Column
Constraint
Explain
(
UCD
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
more
(char)
indicates VISTA and VST identification (table 2) and X-ray luminosities for B-type stars (table 3)
(
meta.ref.url
)
(
DATA_LINK
)
Seq
(i)
X-ray catalog sequence number, sorted by RA
(
meta.id
)
(
ID_NUMBER
)
CXName
(char)
IAU designation of the X-ray source (HHMMSS.ss+DDMMSS.s, CXONGC3293 JHHMMSS.ss+DDMMSS.s)
(
meta.id;meta.main
)
(
ID_MAIN
)
RAJ2000
deg
(i)
Right ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
e_Pos
arcsec
Position error
(
stat.error
)
(
ERROR
)
Theta
arcmin
Off-axis angle
(
instr.offset
)
(
INST_ANG_OFFAXIS
)
CtTnet
ct
Net counts in the total energy band (0.5-8keV)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
e_CtTnet
ct
1-sigma errors on net counts
(
stat.error
)
(
ERROR
)
Bct
ct
Background counts expected in the source extraction region
(
instr.background;obs.field
)
(
INST_BACKGROUND
)
CtHnet
ct
Net counts in the hard energy band (2-8keV)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
PSFfrac
Fraction of the PSF (at 1.497keV) enclosed within the extraction region
(
instr.det.psf
)
(
INST_PSF
)
Signi
Photometric significance
(
stat.fit.goodness;phot
)
(
STAT_SIGNIFICANCE
)
l_logPB
(char)
Limit flag on logPB
(
meta.code.error
)
(
CODE_LIMIT
)
logPB
Logarithmic probability that extracted counts are solely from background
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
Anom
(char)
[ag] Source anomalies
(Note 1)
(
meta.code
)
(
CODE_MISC
)
Var
(char)
[abc] Variability characterization based on K-S statistic
(Note 2)
(
meta.code
)
(
CODE_MISC
)
Emed
keV
Background-corrected median photon energy
(
em.energy
)
(
PHYS_ENERGY_X
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
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cols
(i)
indexed column
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http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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