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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/ApJS/181/605
1069
Catalog of X-ray sources in NGC 4278 (Brassington+, 2009)
ReadMe+ftp
2009ApJS..181..605B
Similar Catalogs
Post annotation
1.
J/ApJS/181/605/Xsources
Master source list, with coadded results
(tables 3, 4 and 15 of paper)
(236 rows)
meta
J/ApJS/181/605/Xsources
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
)
q_[BFK2009]
(char)
[gl] Quality of detection
(Note 1)
(
meta.code.qual
)
(
CODE_QUALITY
)
[BFK2009]
(i)
Master identification number linkRole{individual observations }
(
meta.id;meta.main
)
(
ID_MAIN
)
n_[BFK2009]
(char)
O
indicates optical association
(
meta.ref.url
)
(
DATA_LINK
)
CXOU
(char)
The IAU name (JHHMMSS.s+DDMMSS)
(
meta.id
)
(
ID_ALTERNATIVE
)
RAJ2000
"h:m:s"
(i)
Hour of Right Ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
"d:m:s"
(i)
Degree of Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
Rad
arcsec
(n)
Source extraction radius
(
phys.angSize
)
(
REDUCT_EXTR-RAD
)
e_pos
arcsec
(n)
Position uncertainty (PU)
(Note 2)
(
stat.error
)
(
ERROR
)
S/N
(n)
Signal-to-noise ratio
(
stat.snr
)
(
INST_S/N
)
logLX
[10-7W]
Log 0.3-0.8 keV luminosity
(Note 3)
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
ulogLX
[10-7W]
(n)
The 3σ upper limit value of logLX
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
vLT
(char)
Long-term variability
(Note 4)
(
meta.code;src.var
)
(
CODE_VARIAB
)
v1
(char)
Short-term variability: Bayesian block analysis
(Note 5)
(
meta.code;src.var
)
(
CODE_VARIAB
)
v2
(char)
Short-term variability: Komogorov-Smirnov test
(Note 5)
(
meta.code;src.var
)
(
CODE_VARIAB
)
Ocorr
(char)
Optical association
(Note 6)
(
meta.code
)
(
CODE_MISC
)
Dist
arcsec
Distance from galaxy center
(
pos.angDistance
)
(
POS_ANG_DIST_GENERAL
)
n_Dist
(char)
[b] Indicates Dist is within the D
25
ellipse
(
meta.note
)
(
NOTE
)
Flag
(char)
Remarks
(Note 7)
(
meta.code.error
)
(
CODE_MISC
)
f_Bct
(char)
[≤ ] Limit flag on Bct
(Note 1)
(
meta.code
)
(
CODE_MISC
)
Bct
ct
(n)
Net broad band (0.3-8keV) counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
e_Bct
ct
(n)
Error in Bct
(
stat.error
)
(
ERROR
)
S1ct
ct
(n)
Net soft 1 band (0.3-0.9keV) counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
e_S1ct
ct
(n)
Error in S1ct
(
stat.error
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
S2ct
ct
(n)
Net soft 2 band (0.9-2.5keV) counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
e_S2ct
ct
(n)
Error in S2ct
(
stat.error
)
(
ERROR
)
Sct
ct
(n)
Net soft band (0.3-2.5keV) counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
e_Sct
ct
(n)
Error in Sct
(
stat.error
)
(
ERROR
)
Hct
ct
(n)
Net hard band (2.5-8keV) counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
e_Hct
ct
(n)
Error in NHct
(
stat.error
)
(
ERROR
)
Scct
ct
(n)
Net conventional soft band (0.5-2keV) counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
e_Scct
ct
(n)
Error in Scct
(
stat.error
)
(
ERROR
)
Hcct
ct
(n)
Net conventional hard band (2-8keV) counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
e_Hcct
ct
(n)
Error in NHcct
(
stat.error
)
(
ERROR
)
HR
(n)
Hardness ratio
(Note 2)
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
e_HR
(n)
Lower limit uncertainty in HR
(
stat.error
)
(
ERROR
)
E_HR
(n)
Upper limit uncertainty in HR
(
stat.error;stat.max
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
C21
(n)
The C21 X-ray color
(Note 3)
(
phot.count;arith.ratio
)
(
PHOT_COUNTS_RATIO
)
e_C21
(n)
Lower limit uncertainty in C21
(
stat.error
)
(
ERROR
)
E_C21
(n)
Upper limit uncertainty in C21
(
stat.error;stat.max
)
(
ERROR
)
C32
(n)
The C32 X-ray color
(Note 4)
(
phot.count;arith.ratio
)
(
PHOT_COUNTS_RATIO
)
e_C32
(n)
Lower limit uncertainty in C32
(
stat.error
)
(
ERROR
)
E_C32
(n)
Upper limit uncertainty in C32
(
stat.error;stat.max
)
(
ERROR
)
Signif
(n)
Significance of change
(Note 5)
(
stat.fit.goodness
)
(
STAT_SIGNIFICANCE
)
Braw
ct
(n)
Raw broad band (0.3-8keV) source counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
Bbg
ct
(n)
Raw broad band (0.3-8keV) background counts
(
instr.background
)
(
INST_BACKGROUND
)
S1raw
ct
(n)
Raw soft 1 band (0.3-0.9keV) source counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
S1bg
ct
(n)
Raw soft 1 band (0.3-0.9keV) background counts
(
instr.background
)
(
INST_BACKGROUND
)
S2raw
ct
(n)
Raw soft 2 band (0.9-2.5keV) source counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
S2bg
ct
(n)
Raw soft 2 band (0.9-2.5keV) background counts
(
instr.background
)
(
INST_BACKGROUND
)
Hraw
ct
(n)
Raw hard band (2.5-8keV) source counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
Hbg
ct
(n)
Raw hard band (2.5-8keV) background counts
(
instr.background
)
(
INST_BACKGROUND
)
Bcraw
ct
(n)
Raw conventional broad band (0.5-8keV) source counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
Bcbg
ct
(n)
Raw conventional broad band (0.5-8keV) background counts
(
instr.background
)
(
INST_BACKGROUND
)
Scraw
ct
(n)
Raw conventional soft band (0.5-2keV) source counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
Scbg
ct
(n)
Raw conventional soft band (0.5-2keV) background counts
(
instr.background
)
(
INST_BACKGROUND
)
Hcraw
ct
(n)
Raw conventional hard band (2-8keV) source counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
Hcbg
ct
(n)
Raw conventional hard band (2-8keV) background counts
(
instr.background
)
(
INST_BACKGROUND
)
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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