VizieR Search Page
[
Back
] ⋅ [
Forwd
] ⋅ [
Print
] ⋅ [
Close
]
JavaScript is used, and should be enabled to get full functionality.
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/AJ/154/87
2457
Stellar population of the young star cluster NGC 6231 (Kuhn+, 2017)
ReadMe+ftp
2017AJ....154...87K
Similar Catalogs
Post annotation
1.
J/AJ/154/87/table1
*X-Ray Sources and Properties
(Note)
(2411 rows)
meta
J/AJ/154/87/table1
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
Show
Sort
Column
Constraint
Explain
(
UCD
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
CXOU
(char)
X-ray source name; CXOU J(HHMMSS.ss+DDMMSS.s) (Name)
(
meta.id;meta.main
)
(
ID_MAIN
)
Label
(char)
Source name generated by ACIS Extract (Label)
(Note 1)
(
meta.id;obs
)
(
OBS_ID
)
RAJ2000
deg
(i)
Right Ascension in decimal degrees (J2000) (RAdeg)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
Declination in decimal degrees (J2000) (DEdeg)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
ePos
arcsec
1σ error circle around (RAdeg, DEdeg) (PosErr)
(
stat.error
)
(
ERROR
)
PosType
(char)
Algorithm used to estimate position (Broos et al.
2010ApJ...714.1582B
, Section 7.1) (PosType)
(
meta.id;stat.fit
)
(
MODEL_ID
)
no-m
Smallest of no-t, no-s and no-h (ProbNoSrc_min)
(Note 2)
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
no-t
p-value for no-source hypothesis in the total (0.5-8 keV) energy band (ProbNoSrc_t)
(Note 2)
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
no-s
(n)
p-value for no-source hypothesis in the soft (0.5-2 keV) energy band (ProbNoSrc_s)
(Note 2)
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
no-h
(n)
p-value for no-source hypothesis in the hard (2-8 keV) energy band (ProbNoSrc_h)
(Note 2)
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
KS-s
(n)
Smallest p-value for the one-sample Kolmogorov-Smirnov statistic under the no-variability null hypothesis within a single observation (ProbKS_single)
(Note 3)
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
KS-m
(n)
Smallest p-value for the one-sample Kolmogorov-Smirnov statistic under the no-variability null hypothesis over merged observations (ProbKS_merge)
(Note 3)
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
ExpNom
s
[44384.3/120591] Total exposure time in merged observations (ExposureTimeNominal)
(
time.duration;obs
)
(
TIME_EXPTIME
)
ExpFrac
Fraction of ExpNom that source was observed (ExposureFraction)
(Note 4)
(
time.expo
)
(
TIME_EXPTIME
)
Nobs
[1/2] Total number of observations extracted (NumObservations)
(
meta.number
)
(
NUMBER
)
Nph
[1/2] Number of observations merged to estimate photometry properties (NumMerged)
(
meta.number
)
(
NUMBER
)
Fdis
[0/0.35725] Fraction of exposure discarded in merge (MergeBias)
(
time.expo
)
(
TIME_EXPTIME
)
theta-m
arcmin
Smallest off-axis angle for merged observations (Theta_Lo)
(
instr.offset
)
(
INST_ANG_OFFAXIS
)
theta
arcmin
Average off-axis angle θ for merged observations (Theta)
(
instr.offset;stat.mean
)
(
INST_ANG_OFFAXIS
)
theta-M
arcmin
Largest off-axis angle for merged observations (Theta_Hi)
(
instr.offset;stat.max
)
(
INST_ANG_OFFAXIS
)
PSFf
Average PSF fraction (at 1.5 keV) for merged observations (PsfFraction)
(
instr.det.psf
)
(
INST_PSF
)
Area
[1.16494/2098.42] Average aperture area for merged observations (in units of (0.492arcsec)
2
) (SrcArea)
(
phys.area;instr
)
(
INST_AREA
)
aglow
(n)
[0/0.5] Suspected afterglow fraction (AfterglowFraction)
(Note 5)
(
stat.fit.param
)
(
FIT_PARAM_VALUE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
Oct-t
ct
[3/5448] Observed 0.5-8 keV counts in merged apertures (SrcCounts_t)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
Oct-s
ct
[0/4787] Observed 0.5-2 keV counts in merged apertures (SrcCounts_s)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
Oct-h
ct
[0/661] Observed 2-8 keV counts in merged apertures (SrcCounts_h)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
bgScl
Scaling of the background extraction (Broos et al.
2010ApJ...714.1582B
, Section 5.4) (BkgScaling)
(
instr.background
)
(
INST_BACKGROUND
)
bgct-t
ct
[0/1508] Observed 0.5-8 keV counts in merged background regions (BkgCounts_t)
(
instr.background;em.X-ray.medium
)
(
INST_BACKGROUND
)
bgct-s
ct
[0/1442] Observed 0.5-2 keV counts in merged background regions (BkgCounts_s)
(
instr.background;em.X-ray.soft
)
(
INST_BACKGROUND
)
bgct-h
ct
[0/264] Observed 2-8 keV counts in merged background regions (BkgCounts_h)
(
instr.background;em.X-ray.medium
)
(
INST_BACKGROUND
)
Nct-t
ct
[1.64829/5447] Net 0.5-8 keV counts in merged apertures (NetCounts_t)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
Nct-s
ct
[-4.91924/4786.09277] Net 0.5-2 keV counts in merged apertures (NetCounts_s)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
Nct-h
ct
[-6.25827/660.906] Net 2-8 keV counts in merged apertures (NetCounts_h)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
b_Nct-t
ct
[0/5373.19] 1σ lower bound on Nct-t (NetCounts
Lo
t)
(Note 6)
(
phot.count;em.X-ray;stat.min
)
(
ERROR
)
B_Nct-t
ct
[3.62988/5521.55] 1σ upper bound on Nct-t (NetCounts
Hi
t)
(Note 6)
(
phot.count;em.X-ray;stat.max
)
(
ERROR
)
b_Nct-s
ct
(n)
[0/4716.9] 1σ lower bound on Nct-s (NetCounts
Lo
s)
(Note 6)
(
phot.count;em.X-ray;stat.min
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
B_Nct-s
ct
[1.14885/4855.97021] 1σ upper bound on Nct-s (NetCounts
Hi
s)
(Note 6)
(
phot.count;em.X-ray;stat.max
)
(
ERROR
)
b_Nct-h
ct
(n)
[0/635.196] 1σ lower bound on Nct-h (NetCounts
Lo
h)
(Note 6)
(
phot.count;em.X-ray;stat.min
)
(
ERROR
)
B_Nct-h
ct
[1.13821/686.873] 1σ upper bound on Nct-h (NetCounts
Hi
h)
(Note 6)
(
phot.count;em.X-ray;stat.max
)
(
ERROR
)
Area-t
cm2.ct/ph
[29.1045/241.377] Mean 0.5-8 keV ARF value (MeanEffectiveArea_t)
(Note 7)
(
phys.area;instr
)
(
INST_AREA
)
Area-s
cm2.ct/ph
[40.9269/335.0584] Mean 0.5-2 keV ARF value (MeanEffectiveArea_s)
(Note 7)
(
phys.area;instr
)
(
INST_AREA
)
Area-h
cm2.ct/ph
[26.1417/217.904] Mean 2-8 keV ARF value (MeanEffectiveArea_h)
(Note 7)
(
phys.area;instr
)
(
INST_AREA
)
E-t
keV
[0.6351/6.4897] Median 0.5-8 keV energy, observed spectrum (MedianEnergy_t)
(Note 8)
(
em.energy
)
(
PHYS_ENERGY_X
)
E-s
keV
(n)
[0.5037/1.9929] Median 0.5-2 keV energy, observed spectrum (MedianEnergy_s)
(Note 8)
(
em.energy
)
(
PHYS_ENERGY_X
)
E-h
keV
(n)
[2.0075/7.9643] Median 2-8 keV energy, observed spectrum (MedianEnergy_h)
(Note 8)
(
em.energy
)
(
PHYS_ENERGY_X
)
logF-t
[ph/cm2/s]
[-7.21629/-3.36091] Log incident 0.5-8 keV photon flux (PhotonFlux_t)
(Note 9)
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
logF-s
[ph/cm2/s]
(n)
[-9.45495/-3.56744] Log incident 0.5-2 keV photon flux (PhotonFlux_s)
(Note 9)
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
logF-h
[ph/cm2/s]
(n)
[-11.136/-4.22939] Log incident 2-8 keV photon flux (PhotonFlux_h)
(Note 9)
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
Flux-h
mW/m2
(n)
2-8 keV X-ray flux (in erg/cm
2
/s) (FH)
(Note 10)
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
Flxc-h
mW/m2
(n)
Absorption-corrected 2-8 keV X-ray flux (in erg/cm
2
/s) (FHC)
(Note 10)
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
e_Flxc-h
mW/m2
(n)
1σ statistical uncertainty on Flxc-h (in erg/cm
2
/s) (SF
HC
STAT)
(Note 10)
(
stat.error
)
(
ERROR
)
s_Flxc-h
mW/m2
(n)
1σ systematic uncertainty on Flxc-h (in erg/cm
2
/s) (SF
HC
SYST)
(Note 10)
(
stat.error.sys
)
(
ERROR
)
Flux-t
mW/m2
(n)
0.5-8 keV X-ray flux (in erg/cm
2
/s) (FT)
(Note 10)
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
Flxc-t
mW/m2
(n)
Absorption-corrected 0.5-8 keV X-ray flux (in erg/cm
2
/s) (FTC)
(Note 10)
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
e_Flxc-t
mW/m2
(n)
1σ statistical uncertainty on Flxc-t (in erg/cm
2
/s) (SF
TC
STAT)
(Note 10)
(
stat.error
)
(
ERROR
)
s_Flxc-t
mW/m2
(n)
1σ systematic uncertainty on Flxc-t (in erg/cm
2
/s) (SF
TC
SYST)
(Note 10)
(
stat.error.sys
)
(
ERROR
)
logNH
[cm-2]
(n)
[20/24] Gas column density (LOG_NH)
(Note 10)
(
phys.columnDensity
)
(
PHYS_COLUMN_DENSITY
)
e_logNH
[cm-2]
(n)
[0/1.0265] 1σ statistical uncertainty on logNH (SLOG
NH
STAT)
(Note 10)
(
stat.error
)
(
ERROR
)
s_logNH
[cm-2]
(n)
[0/1.15] 1σ systematic uncertainty on logNH (SLOG
NH
SYST)
(Note 10)
(
stat.error.sys
)
(
ERROR
)
logLX-t
[10-7W]
(n)
[29.0926/32.4171] Log X-ray (0.5-8 keV) luminosity (in erg/s) (LOG_LTC)
(Note 10)
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
e_logLX-t
[10-7W]
(n)
[0.0198/2.1081] 1σ statistical uncertainty on logLX-t (in erg/s) (ERR
LOG
LTC)
(Note 10)
(
stat.error
)
(
ERROR
)
logLX-s
[10-7W]
(n)
[28.9726/31.9344] Log X-ray (0.5-2 keV) luminosity (in erg/s) (LOG_LHC)
(Note 10)
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
e_logLX-s
[10-7W]
(n)
[0.0568/1.9381] 1σ statistical uncertainty on logLX-s (in erg/s) (ERR
LOG
LHC)
(Note 10)
(
stat.error
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
Adapt form
Display your selection only
Reset to default columns
Display
UCD1+
UCD1
http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
elapse time 1