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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/645/A95
6252
NEP raster ROSAT X-ray/Optical catalog (Hasinger+, 2021)
ReadMe+ftp
2021A&A...645A..95H
Similar Catalogs
Post annotation
1.
J/A+A/645/A95/table1
(c)
ROSAT NEP raster X-ray catalogue
(805 rows)
meta
J/A+A/645/A95/table1
2.
J/A+A/645/A95/table3
(c)
ROSAT NEP candidate optical ID catalogue
(920 rows)
meta
J/A+A/645/A95/table3
3.
J/A+A/645/A95/table4
(c)
AGN candidates selected by mid-IR colours
(185 rows)
meta
J/A+A/645/A95/table4
Xmatch is
on
off
Radius:
arcsec
Master table:
all - matching rows only
J/A+A/645/A95/table1
J/A+A/645/A95/table3
J/A+A/645/A95/table4
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
Show
Sort
Join tables
more
join
Column
Constraint
Explain
(
UCD
)
(ALL)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
(1+2)
XID
[1/805] Internal X-ray identification number
(
meta.id;meta.main
)
(
ID_MAIN
)
(1)
RAX
deg
(i)
X-ray right ascension (J2000.0)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1)
DEX
deg
(i)
X-ray declination (J2000.0)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(1)
ePosX
arcsec
X-ray position error
(
stat.error;pos
)
(
ERROR
)
(1+3)
ML
Existence maximum likelihood (threshold 11)
(
stat.likelihood
)
(
STAT_LIKELIHOOD
)
(1)
CTS
ct
Net X-ray source counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
(1)
e_CTS
ct
Error on net source counts
(
stat.error
)
(
ERROR
)
(1)
XML
Extent maximum likelihood
(
stat.likelihood;phys.angSize
)
(
STAT_LIKELIHOOD
)
(1+3)
ExpTime
s
Exposure time
(
time.duration;obs.exposure
)
(
TIME_EXPTIME
)
(1)
FX
10-17W/m2
0.5-2 keV X-ray flux
(Note 1)
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
ALL
cols
(i)
indexed column
(1)
FlagM
[0/1] Manual parameter determination flag
(
meta.code.error
)
(
CODE_MISC
)
(2)
m_XID
(char)
[abcd] letters for multiple counterparts
(
meta.code.multip
)
(
CODE_MULT_INDEX
)
(2)
RAO
deg
(i)
Optical counterpart right ascension (J2000.0)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(2)
DEO
deg
(i)
Optical counterpart declination (J2000.0)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(2+3)
magOpt
mag
Optical AB magnitude in r_mag Band
(
phot.mag;em.opt
)
(
PHOT_MAG_OPTICAL
)
(2)
r_magOpt
(char)
[GPSirz] Source of the optical magnitude/coordinates
(Note 1)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
(2)
FX/FO
X-ray to optical flux ratio
(
phot.flux;arith.ratio
)
(
SPECT_FLUX_RATIO
)
(2)
magIR
mag
(n)
Infrared AB magnitude in r_magIR band
(
phot.mag;em.opt.I
)
(
PHOT_MAG_I
)
(2)
r_magIR
(char)
[Wi] Source of the infrared magnitude
(Note 2)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
(2)
CI1-2
(n)
Mid-infrared colour WISE W1-W2 or IRAC I1-I2
(
phot.color;em.IR;em.IR
)
(
PHOT_CI_IR
)
(2+3)
Class
Optical counterpart ID class
(Note 3)
(
meta.code.class
)
(
CLASS_CODE
)
(2)
z
(n)
Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
(2)
Q
(char)
Quality of redshift
(Note 4)
(
meta.code.qual;src.redshift
)
(
CODE_QUALITY
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(2)
logLX
[10-7W]
(n)
log (0.5-2keV luminosity), in erg/s unit
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
(2)
IDQ
[0/2] Identification quality
(Note 5)
(
meta.code.qual
)
(
CODE_QUALITY
)
(2)
Com
(char)
Notes on individual objects
(
meta.note
)
(
REMARKS
)
(3)
RAI
deg
(i)
Mid-IR AGN candidate right ascension (J2000.0)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(3)
DEI
deg
(i)
Mid-IR AGN candidate declination (J2000.0)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(3)
I1mag
mag
IRAC I1 AB magnitude
(
phot.mag;em.IR.3-4um
)
(
PHOT_IR_3.4
)
(3)
I1-I2
mag
Mid-infrared colour IRAC I1-I2
(
phot.color;em.IR;em.IR
)
(
PHOT_CI_IR
)
(3)
e_I1-I2
mag
Error of mid-IR colour
(
stat.error
)
(
ERROR
)
(3)
zph
Photometric redshift
(
src.redshift
)
(
REDSHIFT_PHOT
)
(3)
uCTS
ct
Net X-ray source count upper limit
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
(3)
uFX
10-17W/m2
Upper limit to 0.5-2 keV X-ray flux
(Note 2)
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
(3)
uFX/FO
Upper limit to X-ray to optical flux ratio
(
phot.flux;stat.max
)
(
SPECT_FLUX_RATIO
)
(3)
ulogLX
[10-7W]
Upper limit log (0.5-2 keV luminosity) in erg/s unit
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
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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