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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/ApJ/610/247
3480
M31 supersoft and quasi-soft X-ray sources (Di Stefano+, 2004)
ReadMe+ftp
2004ApJ...610..247D
Similar Catalogs
Post annotation
1.
J/ApJ/610/247/table1
VSS source list
(43 rows)
meta
J/ApJ/610/247/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
)
[KGP2002]
(char)
Object identification
(Note 1)
(
meta.id;meta.main
)
(
ID_MAIN
)
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
)
SCts
ct
Soft counts
(Note 2)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
SS/N
Soft signal to noise ratio
(
stat.snr
)
(
SPECT_S/N
)
MCts
ct
Medium counts
(Note 2)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
MS/N
Medium signal to noise ratio
(
stat.snr
)
(
SPECT_S/N
)
HCts
ct
Hard counts
(Note 2)
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
HS/N
Hard signal to noise ratio
(
stat.snr
)
(
SPECT_S/N
)
HR1
Hardness ratio 1
(Note 3)
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
HR2
Hardness ratio 2
(Note 3)
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
CRate
ct/ks
Count rate in units of 10
–3
ct/s
(
phot.count;em.X-ray
)
(
PHOT_COUNT-RATE_X
)
Cat
(char)
Category
(Note 4)
(
meta.code
)
(
CODE_MISC
)
l_Dist
(char)
[~] Limit Flag on Dist
(
meta.code.error
)
(
CODE_LIMIT
)
Dist
(char)
arcsec
Angular distance to the nearest X-ray source
(
pos.angDistance
)
(
POS_ANG_DIST_GENERAL
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
ALL
cols
(i)
indexed column
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UCD1+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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