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IX/12
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IX/12
..wgacat
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All columns
Compute
Distance
Distance (x,y)
Galactic
J2000
B1950
Ecl. J2000
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in:
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Simple Target
List Of Targets
http://cdsxmatch.u-strasbg.fr/xmatch?context1=vizier&table1=&context2=vizier&table2=
Fast Xmatch with large catalogs or Simbad
Target
Name (resolved by
Sesame
) or
Position
:
today
J2000
B1975
B1950
B1900
B1875
B1855
Galactic
Supergal.
Ecl.J2000
Target dimension:
deg
arcmin
arcsec
Radius
Box size
IX/12
1056
The WGACAT version of ROSAT sources (White+ 1995)
ReadMe+ftp
Similar Catalogs
This catalogue is obsoleted by
IX/31
Post annotation
1.
IX/12/wgacat
The catalogue
(68907 rows)
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
Show
Sort
Column
Constraint
Explain
(
UCD
)
recno
Record number within the original table (starting from 1)
(
meta.record
)
(
RECORD
)
1WGA
(char)
Name from this catalogue
(
meta.id;meta.main
)
(
ID_MAIN
)
RAJ2000
deg
Right ascension of source (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
Declination of source (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
Xpos
pix
The source coordinate in original pixels
(
pos.cartesian.x;instr.det
)
(
POS_CCD_X
)
Ypos
pix
The source coordinate in original pixels
(
pos.cartesian.y;instr.det
)
(
POS_CCD_Y
)
GLON
deg
Galactic Longitude
(
pos.galactic.lon
)
(
POS_GAL_LON
)
GLAT
deg
Galactic Latitude
(
pos.galactic.lat
)
(
POS_GAL_LAT
)
Count
ct/s
Background subtracted count rate accumulated in PHA bins 24 to 224 (0.24-2.0keV)
(
phot.count;em.X-ray
)
(
PHOT_COUNT-RATE_X
)
e_Count
ct/s
Mean error on Count
(
stat.error
)
(
ERROR
)
Fx
mW/m2
X-ray flux using a constant correction factor of 1.5x10
–11
mW/m
2
(erg/s/cm
2
).
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
ALL
cols
VigFactor
Telescope vignetting correction
(Note 1)
(
instr.param
)
(
INST_CORR-FACTOR
)
ErrorRad
arcsec
90% confidence source error radius.
(
stat.error
)
(
ERROR
)
BoxSize
arcsec
Optimum source box size.
(
instr.param
)
(
INST_PARAM
)
RAc.deg
deg
Image center right ascension.
(Note 2)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEc.deg
deg
Image center declination.
(Note 2)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
offset1
arcmin
Offset of detected position from (RAc,DEc)
(
pos.angDistance
)
(
POS_ANG_DIST_GENERAL
)
RAt.deg
deg
Target right ascension
(Note 3)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEt.deg
deg
Target declination
(Note 3)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
offset2
arcmin
Offset of detected position from (RAt,DEt)
(
pos.angDistance
)
(
POS_ANG_DIST_GENERAL
)
OBJECT
(char)
Original field name as found in event list
(
obs.field
)
(
ID_FIELD
)
ROR
[100000/901000] number of unique sequences
(
meta.id
)
(
ID_NUMBER
)
StartDay
"Y:M:D"
Starting day of observation ("DDD" in 001-366 range)
(
time.epoch
)
(
TIME_DATE
)
EndDay
"Y:M:D"
Ending day of observation
(
time.epoch
)
(
TIME_DATE
)
ALL
cols
Ndetect
Total number of detections in the image.
(
meta.number
)
(
NUMBER
)
IDno
The source number in the field
(Note 4)
(
meta.id
)
(
ID_NUMBER
)
ImageFile
(char)
FITS image file name
(
meta.id.cross
)
(
ID_CROSSID
)
EventFile
(char)
Event file name
(
meta.id;meta.file
)
(
ID_FILE
)
SourceID
(char)
Unique source identification
(Note 5)
(
meta.id
)
(
ID_ALTERNATIVE
)
PrBkg
Probability that the detection is a background fluctuation
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
SNR
The signal to noise ratio of the source
(
stat.snr
)
(
INST_S/N
)
Qual
[1/10] Quality flag from bad to good
(Note 6)
(
meta.code.qual
)
(
CODE_QUALITY
)
Region
(char)
[I/O] Region of the ROSAT image (I=in, O=out)
(
meta.note
)
(
REMARKS
)
Zoom
Rebinning factor of the image
(
instr.param
)
(
INST_PARAM
)
Bgnd
ct/pix/s
Background count rate
(
instr.background
)
(
INST_BACKGROUND
)
ExpTime
s
Exposure time of the field
(
time.duration;obs.exposure
)
(
TIME_EXPTIME
)
SR1
Softness ratio 11-39/40-85
(Note 7)
(
phot.flux;arith.ratio
)
(
SPECT_SOFTNESS-RATIO
)
ALL
cols
e_SR1
Mean error on SR1
(
stat.error
)
(
ERROR
)
HR1
Hardness ratio 86-200/40-85
(Note 7)
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
e_HR1
Mean error on HR1
(
stat.error
)
(
ERROR
)
SR2
Hard softness ratio 50-86/87-129
(Note 7)
(
phot.flux;arith.ratio
)
(
SPECT_SOFTNESS-RATIO
)
e_SR2
Mean error on SR2
(
stat.error
)
(
ERROR
)
HR2
Hard hardness ratio 130-240/87-129
(Note 7)
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
e_HR2
Mean error on HR2
(
stat.error
)
(
ERROR
)
Counts
ct
Total number of counts detected
(
meta.number
)
(
NUMBER
)
e_Counts
ct
Mean error on Counts
(
stat.error
)
(
ERROR
)
Count1
ct
Low band (11-39=0.1-0.4keV) counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
e_Count1
ct
Mean error on Count1
(
stat.error
)
(
ERROR
)
Count2
ct
Mid band (40-85=0.4-0.9keV) counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
e_Count2
ct
Mean error on Count2
(
stat.error
)
(
ERROR
)
ALL
cols
Count3
ct
High band (86-200=0.92.0keV) counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
e_Count3
ct
Mean error on Count3
(
stat.error
)
(
ERROR
)
Chi2
Variability test
(Note 8)
(
meta.code;src.var
)
(
CODE_VARIAB
)
XidFlag
[1] 1 if id with pre-Rosat X-ray source
(
meta.code
)
(
CODE_MISC
)
Xid1
(char)
First name of X-ray identifier
(
meta.id
)
(
ID_IDENTIFIER
)
Xid2
(char)
2nd name of X-ray identifier
(
meta.id
)
(
ID_ALTERNATIVE
)
Xid3
(char)
3rd name of X-ray identifier
(
meta.id
)
(
ID_ALTERNATIVE
)
IPCcount
ct/s
Count rate detected by the Einstein IPC.
(
phot.count;em.X-ray
)
(
PHOT_COUNT-RATE_X
)
e_IPCcount
ct/s
Mean error on IPCcount
(
stat.error
)
(
ERROR
)
IPC/PSPC
Ratio of IPC/PSPC count rates.
(
phot.flux;arith.ratio
)
(
PHOT_FLUX_RATIO
)
e_IPC/PSPC
Mean error on IPC/PSPC
(
stat.error
)
(
ERROR
)
OIdFlag
[1] 1 if ID with optical source
(
meta.code
)
(
CODE_MISC
)
OId1
(char)
First name of optical counterpart
(
meta.id
)
(
ID_ALTERNATIVE
)
ALL
cols
OId2
(char)
2nd name of optical counterpart
(
meta.id
)
(
ID_ALTERNATIVE
)
OId3
(char)
3rd name of optical counterpart
(
meta.id
)
(
ID_ALTERNATIVE
)
OId4
(char)
4th name of optical counterpart
(
meta.id
)
(
ID_ALTERNATIVE
)
SIMBAD
(char)
Name in SIMBAD data-base (if existing)
(
meta.id
)
(
ID_ALTERNATIVE
)
Vmag
mag
V magnitude of any optical counterpart
(
phot.mag;em.opt.V
)
(
PHOT_MAG_V
)
Fx/Fo
X-ray over optical flux ratio
(
phot.flux;arith.ratio
)
(
PHOT_FLUX_RATIO
)
AoX
Optical to X-ray slope
(
spect.index
)
(
SPECT_SP-INDEX
)
z
Redshift of counterpart
(
src.redshift
)
(
REDSHIFT_HC
)
Class
(char)
Source classification
(
src.class
)
(
CLASS_MISC
)
RIdFlag
[1] 1 if ID with radio source
(
meta.code
)
(
CODE_MISC
)
RId1
(char)
First name of radio source
(
meta.id
)
(
ID_ALTERNATIVE
)
RId2
(char)
First name of radio source
(
meta.id
)
(
ID_ALTERNATIVE
)
IRAS
(char)
Name in IRAS (
II/125
or
II/156
)
(
meta.id
)
(
ID_ALTERNATIVE
)
ALL
cols
IdCat
(char)
[HIC ] Catalog used for optical position
(Note 9)
(
meta.id;meta.dataset
)
(
ID_CATALOG
)
IDoffset
arcmin
Offset of Id star from ROSAT position
(
pos.angDistance
)
(
POS_ANG_DIST_GENERAL
)
oRA
arcmin
Offset from reference star
(Note 9)
(
pos.eq.ra;arith.diff
)
(
POS_EQ_RA_OFF
)
oDE
arcmin
Offset from reference star
(Note 9)
(
pos.eq.dec;arith.diff
)
(
POS_EQ_DEC_OFF
)
WGAversion
[1] Version of WGACAT
(
meta.code
)
(
CODE_MISC
)
MPEname
(char)
Name in MPE catalog
IX/11
(
meta.id
)
(
ID_ALTERNATIVE
)
MPEflag
[1,3] Comparison with MPE
IX/11
(Note 10)
(
meta.code
)
(
CODE_MISC
)
MPEcount
ct/s
Count from MPE
(
phot.count;em.X-ray
)
(
PHOT_COUNT-RATE_X
)
e_MPEcount
ct/s
Mean error on MPEcount
(
stat.error
)
(
ERROR
)
NH21cm
cm-2
21cm number of H from Starke et al.
(
phys.columnDensity
)
(
PHYS_COLUMN_DENSITY
)
B-V
mag
B-V colour
(
phot.color;em.opt.B;em.opt.V
)
(
PHOT_CI_B-V
)
ALL
cols
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