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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
IX/10A
163303
ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)
ReadMe+ftp
1999A&A...349..389V
Similar Catalogs
Post annotation
1.
IX/10A/1rxs_cor
1RXS Correlation entries
(18806 rows)
meta
IX/10A/1rxs_cor
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
)
1RXS
(char)
(i)
1RXS name
(
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
)
PosErr
arcsec
Total positional error
(
stat.error
)
(
ERROR
)
Nid
Number of correlated sources
(
meta.number
)
(
NUMBER
)
bandPos
(char)
[x] origin of the source position (always x: X-ray)
(
instr.bandwidth
)
(
INST_BANDWIDTH
)
gal_Nh
10+21cm-2
Galactic HI column density (in 10
21
atoms/cm
2
)
(
phys.columnDensity;pos.galactic
)
(
PHYS_COLUMN_DENSITY
)
GLON
deg
Galactic longitude
(
pos.galactic.lon
)
(
POS_GAL_LON
)
GLAT
deg
Galactic latitude
(
pos.galactic.lat
)
(
POS_GAL_LAT
)
HR1
Hardness ratio 1
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
ALL
cols
(i)
indexed column
e_HR1
rms uncertainty on HR1
(
stat.error
)
(
ERROR
)
HR2
Hardness ratio 2
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
e_HR2
rms uncertainty on HR2
(
stat.error
)
(
ERROR
)
Extent
Source extent
(
phys.angSize
)
(
EXTENSION_DIAM
)
L_Extent
Likelihood of source extent
(
stat.likelihood
)
(
STAT_LIKELIHOOD
)
Ldetect
Likelihood of source detection algorithm
(
stat.likelihood
)
(
STAT_LIKELIHOOD
)
ExpTime
s
Exposure time
(
time.duration;obs.exposure
)
(
TIME_EXPTIME
)
Count
ct/s
Source count rate
(
phot.count;em.X-ray
)
(
PHOT_COUNT-RATE_X
)
e_Count
ct/s
rms uncertainty on Count
(
stat.error;phot.count
)
(
ERROR
)
Flux1
mW/m2
X-ray flux 1 in 0.1-2.4keV energy range
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
Flux2
mW/m2
X-ray flux 2 in 0.1-2.4keV energy range
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
begDate
"Y:M:D"
First date of observation
(
time.epoch;obs
)
(
TIME_DATE
)
begDate.f
d
First date of observation (day fraction)
(
time.epoch
)
(
TIME_DATE
)
endDate
"Y:M:D"
Last date of observation
(
time.epoch;obs
)
(
TIME_DATE
)
endDate.f
d
Last date of observation (day fraction)
(
time.epoch
)
(
TIME_DATE
)
IncDate
"Y:M:D"
Date when source was included
(
time.epoch
)
(
TIME_DATE
)
UpdDate
"Y:M:D"
(n)
Date when source properties changed
(
time.epoch
)
(
TIME_DATE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1+
UCD1
http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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