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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/371/833
2587
ROSAT Ultra Deep Survey (Lehmann+, 2001)
ReadMe+ftp
2001A&A...371..833L
Similar Catalogs
Post annotation
1.
J/A+A/371/833/table4
Photometric and spectroscopic properties of optical counterparts
(94 rows)
meta
J/A+A/371/833/table4
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
)
Link
Show X-ray properties, and optical counterpart
(
meta.ref
)
(
DATA_LINK
)
Name
(char)
Name of optical counterpart
(
meta.id;meta.main
)
(
ID_MAIN
)
Rmag
mag
R magnitude
(
phot.mag;em.opt.R
)
(
PHOT_MAG_R
)
RAJ2000
"h:m:s"
(i)
Right ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
"d:m:s"
(i)
Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
DeltaPos
arcsec
Distance to the X-ray source position
(
pos.angDistance
)
(
POS_ANG_DIST_GENERAL
)
n_DeltaPos
(char)
[HPR] Source position origin
(Note 1)
(
meta.note
)
(
NOTE
)
SX
10-17W/m2
HRI or PSPC flux in the 0.5-2.0keV energy band
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
log(FX/Fo)
Logarithm of the X-ray to optical flux ratio
(
phot.flux;arith.ratio
)
(
PHOT_FLUX_RATIO
)
G
(char)
[sg] Optical morphological parameter
(Note 2)
(
src.class.starGalaxy
)
(
CLASS_STAR/GALAXY
)
z
(n)
Redshift
(Note 3)
(
src.redshift
)
(
REDSHIFT_HC
)
VMAG
mag
(n)
Absolute V magnitude
(
phys.magAbs;em.opt
)
(
PHOT_ABS-MAG_BAND
)
logLX
[10-7W]
(n)
Logarithm of the 0.5-2.0keV X-ray luminosity
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
R-K'
mag
(n)
R-K' colour index
(
phot.color;em.opt.R;em.IR.K
)
(
PHOT_JHN_R-K
)
Class
(char)
Optical classification
(Note 4)
(
src.class
)
(
CLASS_OBJECT
)
IDclass
(char)
Classification scheme
(Note 5)
(
meta.code.class
)
(
CLASS_CODE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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