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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/533/A121
906
Missing low-mass stars in S254-S258 (Mucciarelli+, 2011)
ReadMe+ftp
2011A&A...533A.121M
Similar Catalogs
Post annotation
1.
J/A+A/533/A121/catalog
Chandra catalog: basic source properties, X-ray fluxes and cross-correlation with optical and IR catalogs
(tables 2, 3 and 5 of paper)
(Note)
(364 rows)
meta
J/A+A/533/A121/catalog
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
)
Seq
X-ray catalog sequence number, sorted by RA.
(
meta.id;meta.main
)
(
ID_NUMBER
)
n_Seq
(char)
[*] indicates brighter sources having spectral fit (slightly different) in table 4 of paper
(
meta.note
)
(
NOTE
)
CXOU
(char)
IAU J designation (HHMMSS.ss+DDMMSS.s)
(
meta.id;meta.main
)
(
ID_MAIN
)
Flux2
ph/cm2/s
Incident full band [0.5-8.0]keV flux from AE software, calculated using the scalar mean of the ancillary response function (ARF)
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
logLh
[10-7W]
(n)
Apparent hard band [2.0-8.0]keV luminosity
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
logLhc
[10-7W]
(n)
Intrinsic hard band [2.0-8.0]keV luminosity (corrected for absorption)
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
logLt
[10-7W]
(n)
Apparent full band [0.5-8.0]keV luminosity
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
logLtc
[10-7W]
(n)
Intrinsic full band [0.5-8.0]keV luminosity
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
ePos
arcsec
Estimated standard deviation of the random component of the position error
(Note 1)
(
stat.stdev
)
(
ERROR
)
theta
arcmin
Off-axis angle
(
instr.offset
)
(
INST_ANG_OFFAXIS
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
Ct
ct
Net counts extracted in the total energy band (0.5-8keV)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
e_Ct
ct
Average of upper and lower 1σ errors
(
stat.error
)
(
ERROR
)
Ct.bg
ct
Background counts expected in the source extraction region (total band)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
Ct.h
ct
Net counts extracted in the hard energy band (2-8keV)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
f.PSF
Fraction of the PSF (at 1.497keV) enclosed within the extraction region
(Note 2)
(
instr.det.psf
)
(
INST_PSF
)
Signi
Photometric significance computed as net counts divided by the upper error on net counts
(
meta.note
)
(
STAT_SIGNIFICANCE
)
l_logPb
(char)
Limit flag on logPb
(
meta.code.error
)
(
CODE_LIMIT
)
logPb
Logarithmic probability that extracted counts (total band) are solely from background
(Note 3)
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
Anom
(char)
[geps ] Source anomalies (only 'g' present)
(Note 4)
(
meta.note
)
(
NOTE
)
Var
(char)
[abc] Variability characterization based on K-S statistic (c=variable, total band)
(Note 5)
(
meta.code;src.var
)
(
CODE_VARIAB
)
Texp
ks
Effective exposure time
(Note 6)
(
time.duration;obs.exposure
)
(
TIME_EXPTIME
)
Emed
keV
Background-corrected median photon energy (total band)
(
em.energy
)
(
PHYS_ENERGY_X
)
DSS
(char)
[y-] Optical counterpart in at least the DSS red image
(
meta.code
)
(
CODE_MISC
)
2M
(char)
[JHK-] Counterpart in the 2MASS catalog in the J, H or K band
(
meta.code
)
(
CODE_MISC
)
C08
(char)
[y-] Counterpart in the Spitzer catalog from Chavarria et al. (2008, Cat.
J/ApJ/682/445
)
(
meta.code
)
(
CODE_MISC
)
Class
(n)
IR classification is reported when available
(Note 7)
(
src.class
)
(
CLASS_OBJECT
)
SimbadName
(char)
Designation understandable by the
Simbad
data-base
(
meta.id
)
(
ID_ALTERNATIVE
)
RAJ2000
deg
(i)
Right ascension in decimal degrees (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
Declination in decimal degrees (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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