VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
IX/31/wgacat The WGACAT version of ROSAT sources (White+ 2000)
The full catalogue (88621 rows)
  recno=35961
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200001 25 28.992 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-00 05 54.60 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195001 22 55.324 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-00 21 29.79 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon141.159424 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-61.759466 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
35961recno 35961  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1WGAJ0125.4-0005  (i) Source name (based on J2000 position) (Note 2)   (meta.id;meta.main)
f_1WGA    [*] '*' indicates multiple entries with the same 1WGA name (Note 2)   (meta.code)
RAJ2000021.3708 deg (i) Right ascension of source (J2000) (pos.eq.ra;meta.main)
DEJ2000-00.0985 deg (i) Declination of source (J2000) (pos.eq.dec;meta.main)
Xpos 8683.7 pix The source coordinate in original pixels (pos.cartesian.x;instr.det)
Ypos 7980.3 pix The source coordinate in original pixels (pos.cartesian.y;instr.det)
GLON141.16 deg [0,360] Galactic Longitude (pos.galactic.lon)
GLAT-61.76 deg Galactic Latitude (pos.galactic.lat)
Count 0.06570 ct/s Background subtracted count rate accumulated in PHA bins 24 to 224 (0.24-2.0keV) (phot.count;em.X-ray)
e_Count 0.00250 ct/s Mean error on Count (stat.error;phot.count)
Fx 9.855e-13 mW/m2 X-ray flux using a constant correction factor of 1.5x10–11 mW/m2 (erg/s/cm2). (phot.flux;em.X-ray)
Vign 1.00  Telescope vignetting correction (Note 1)   (instr.param)
ErrorRad 13 arcsec 90% confidence source error radius. (stat.error)
BoxSize 32 arcsec Optimum source half box size. (instr.param)
RAc.deg 21.4851 deg Image center right ascension. (Note 2)   (pos.eq.ra;obs.image)
DEc.deg -0.1151 deg Image center declination. (Note 2)   (pos.eq.dec;obs.image)
Dist.c 6.000 arcmin Offset of detected position from (RAc,DEc) (pos.angDistance)
RAt 21.5100 deg Target right ascension (J2000) (Note 3)   (pos.eq.ra)
DEt -0.1400 deg Target declination (J2000) (Note 3)   (pos.eq.dec)
Dist.t 8.000 arcmin Offset of detected position from (RAt,DEt) (pos.angDistance)
OBJECTGROUP 3  Original field name as found in event list (meta.id;time.duration;obs.field)
ROR800645   [100000/999999] number of unique sequences (meta.number)
StartDate 1993-07-13T20:39:08 s Observation Starting date/time, DMF secs (Note 13)   (time.start;obs)
EndDate 1993-07-18T14:12:08 s Observation Ending date/time, DMF secs (Note 13)   (time.end;obs)
Ndetect 16  Total number of detections in the image. (meta.number)
IDno 5  The source number in the field (Note 4)   (meta.id;obs.field)
ImageFileWP800645N00_IN  FITS image file name (obs.image)
EventFileWP800645N00  Event file name (meta.id;time.duration;meta.file)
SourceIDWP800645N00_IN_5  Unique source identification (Note 5)   (meta.id)
PrBkg 0.0   [0.0] Probability that the detection is due to a background fluctuation (instr.background)
SNR 26.30  The signal to noise ratio of the source (stat.snr)
Qflag12   [5,12] Quality flag from bad to good (Note 6)   (meta.code.qual)
RegionI   [IO] Region of the ROSAT image (I=in, O=out) (meta.note)
Zoom 8  Rebinning factor of the image (instr.param)
Bgnd 1.924e-08 ct/pix/s Background count rate (arith.rate;instr.background)
ExpTime 13068 s Exposure time of the field (time.epoch;obs.field)
SR1 0.8182  Softness ratio 11-39/40-85 (Note 7)   (phot.flux;arith.ratio)
e_SR1 0.0844  Mean error on SR1 (stat.error)
HR1 1.7660  Hardness ratio 86-200/40-85 (Note 7)   (phot.flux;arith.ratio)
e_HR1 0.1528  Mean error on HR1 (stat.error)
SR2 0.8106  Hard softness ratio 50-86/87-129 (Note 7)   (phot.flux;arith.ratio)
e_SR2 0.0804  Mean error on SR2 (stat.error)
HR2 0.6432  Hard hardness ratio 130-240/87-129 (Note 7)   (phot.flux;arith.ratio)
e_HR2 0.0682  Mean error on HR2 (stat.error)
Counts 749 ct Total number of counts detected (meta.number)
e_Counts 27.37 ct Mean error on Counts (stat.error;phot.count)
Count1 171 ct Low band (11-39=0.1-0.4keV) counts (phot.count;em.X-ray)
e_Count1 13.08 ct Mean error on Count1 (stat.error)
Count2 209 ct Mid band (40-85=0.4-0.9keV) counts (phot.count;em.X-ray)
e_Count2 14.46 ct Mean error on Count2 (stat.error)
Count3 369 ct High band (86-200=0.92.0keV) counts (phot.count;em.X-ray)
e_Count3 19.21 ct Mean error on Count3 (stat.error)
Chi2 1.123  Variability test (Note 8)   (src.var)
XidFlag1   [1] 1 if ID with pre-Rosat X-ray source (meta.code)
Xid11RXS J012529.5  First name of X-ray identifier (meta.id)
Xid2   2nd name of X-ray identifier (meta.id)
Xid3   3rd name of X-ray identifier (meta.id)
Xid41RXS J012529.5  4th name of X-ray identifier (meta.id)
IPCcount  ct/s Count rate detected by the Einstein IPC. (phot.count;em.X-ray)
e_IPCcount  ct/s Mean error on IPCcount (stat.error)
IPC/PSPC    Ratio of IPC/PSPC count rates. (phot.flux;arith.ratio)
e_IPC/PSPC    Mean error on IPC/PSPC (stat.error)
OIdFlag1   [1] 1 if ID with optical source (meta.code)
OId10122-0021  First name of optical counterpart (meta.id.cross)
OId2   2nd name of optical counterpart (meta.id)
OId30122-003  3rd name of optical counterpart (meta.id)
OId40122-0021  4th name of optical counterpart (meta.id)
SIMBADPKS0122-003  Name in SIMBAD data-base (if existing, all blanks removed) (meta.id;meta.dataset)
Vmag 16.70 mag V magnitude of any optical counterpart (phot.mag;em.opt.V)
Fx/Fo 1.106e+00   X-ray over optical flux ratio (Note 11)   (phot.flux;arith.ratio)
AoX 1.42e+00   Optical to X-ray slope (Note 12)   (spect.index)
z 1.0700   Redshift of counterpart (src.redshift)
Class7210   Source classification (Note 14)   (src.class)
GSCseq    GSC Identification: sequence number (meta.id)
GSCreg    GSC Identification: region numer (meta.id)
QVmag    GSC quasi-V magnitude (phot.mag;em.opt.V)
QBmag    GSC quasi-B magnitude (phot.mag;em.opt.B)
GSCext    [NOnoYEye] GSC Extension flag (meta.code)
RIdFlag1   [1] 1 if ID with radio source (meta.code)
RId10122-0021  First name of radio source (meta.id.cross)
RId20122-0021  Second name of radio source (meta.id)
RId3PMNJ0125-0005  Third name of radio source (meta.id)
S80cm 0 mJy radio flux at 80 cm (0.4GHz) (phot.flux.density;em.radio.200-400MHz)
S20cm 1377.0 mJy radio flux at 20 cm (1.5GHz) (phot.flux.density;em.radio.1500-3000MHz)
S6cm 1170.0 mJy radio flux at 6 cm (5.0GHz) (phot.flux.density;em.radio.3-6GHz)
IRAS   Name in IRAS (II/125 or II/156) (meta.id)
IdCat    [HIPC ] Catalog used for optical position (Note 9)   (instr.setup)
IDoffset  arcmin Offset of Id star from ROSAT position (meta.id)
oRA  arcmin Offset from reference star (Note 9)   (pos.eq.ra;arith.diff)
oDE  arcmin Offset from reference star (Note 9)   (pos.eq.dec;arith.diff)
Vno1   [1] Version of WGACAT (meta.code)
MPEname   Name in MPE catalog IX/11 (meta.id)
MPEflag    [1,2] Comparison with MPE IX/11 (Note 10)   (meta.code)
MPEcount  ct/s Count from MPE (phot.count;em.X-ray)
e_MPEcount  ct/s Mean error on MPEcount (stat.error)
NH21cm 3.3e+20 cm-2 21cm number of H from Starke et al. (meta.id)
B-V 0.28 mag B-V colour (phot.color;em.opt.B;em.opt.V)
Ori1   [1,2] 1 for WGACAT (old), 2 for WGACAT2 (new) (meta.code)

HEASARCWGACAT  Find the related data products available at HEASARC (meta.ref.url)
  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact