VizieR

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VizieR

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IX/11/rosatsrc ROSAT Source Catalog (Voges+ 1994)
The ROSAT Source Catalogue (74301 rows)
  -c=175.3496 +21.9386, eq=J2000
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ColumnValue  Explain   (UCD)
_r0.0026 arcmin Distance from center (175.34960 21.93860)[FK5/J2000] (pos.angDistance)
_RAJ200011 41 23.8992 "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+21 56 18.816 "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)
_RAB195011 38 47.7889 "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+22 12 56.924 "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)
_Glon227.1775387 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 73.2654998 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)
38847recno 38847  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SeqWG701149P_N1_P1  ROSAT observation sequence number (meta.id)
MASOL 13  MASOL main running number (meta.id)
Name1RXP J114123+2156.3  ROSAT source name (1RXP) (Note 1)   (meta.id;meta.main)
RAJ2000175.34958 deg (i) Right ascension (J2000), decimal degrees (pos.eq.ra;meta.main)
DEJ2000 21.93856 deg (i) Declination (J2000), decimal degrees (pos.eq.dec;meta.main)
GLON227.17774 deg Galactic longitude (pos.galactic.lon)
GLAT 73.26563 deg Galactic latitude (pos.galactic.lat)
ErrML 3.9 arcsec Positional accuracy: error radius of Maximum Likelihood algorithm (stat.error)
ErrBor 4.0 arcsec Positional accuracy: boresight error (stat.error)
ErrSys 6.0 arcsec Positional accuracy: systematic error (stat.error)
PosErr 8.2 arcsec Total Positional accuracy (stat.error)
OffAxis 2.08 arcmin Off-axis radius in arcmin (phys.angSize;src)
Count 7.12e-03 ct/s Source countrate (vignetting corrected) (phot.count;em.X-ray)
e_Count 1.46e-03 ct/s Mean error on Count (stat.error)
bgCt 2.17e-03 ct/s/arcmin2Background countrate (instr.background)
ExpTime 4837 s Exposure time (time.duration;obs.exposure)
HR1 0.48  Hardness ratio 1 (Note 2)   (phot.flux;arith.ratio)
e_HR1 0.26  Error on HR1 (stat.error)
HR2 0.16  hardness ratio 2 (Note 2)   (phot.flux;arith.ratio)
e_HR2 0.21  Error on HR2 (stat.error)
Extent 0.0  Source extent, by which the source image exceeds the point spread function. (phys.angSize;src)
L_Extent 0.0  Likelihood of source extent (stat.likelihood)
ML 42  Likelihood from maximum-likelihood method (stat.fit.goodness)
Ldetect 41  Likelihood of source detection algorithm (stat.likelihood)
RibDist 1305 arcsec Distance to next rib or edge (pos.angDistance)
SrcDist 84 arcsec Distance to next source before screening (pos.angDistance)
SrcDist2 104 arcsec Distance to next source after screening (pos.angDistance)
PrioFlags001100   [01] Source detection string (Note 3)   (meta.code)
PHAb   [ABCDb ] Source detection string (Note 4)   (meta.note)
Cell 1 45arcsec Detect cell size (Note 5)   (instr.fov;instr.pixel)
VigFactor 0.99   []? Vignetting factor (6) (Note 6)   (instr.param)
ConfuseY   [YN] Confusion indicator (meta.note)
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IX/12/wgacat The WGACAT version of ROSAT sources (White+ 1995)
The catalogue (68907 rows)
  -c=175.3496 +21.9386, eq=J2000
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ColumnValue  Explain   (UCD)
_r0.098 arcmin Distance from center (175.3496 21.9386)[FK5/J2000] (pos.angDistance)
_RAJ200011 41 23.496 "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+21 56 17.52 "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)
_RAB195011 38 47.385 "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+22 12 55.63 "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)
_Glon227.176712 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 73.263918 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)
38920recno 38920  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1WGAJ1141.3+2156  Name from this catalogue (meta.id;meta.main)
RAJ2000175.3479 deg (i) Right ascension of source (J2000) (pos.eq.ra;meta.main)
DEJ2000 21.9382 deg (i) Declination of source (J2000) (pos.eq.dec;meta.main)
Xpos 7490.4 pix The source coordinate in original pixels (pos.cartesian.x;instr.det)
Ypos 7524.2 pix The source coordinate in original pixels (pos.cartesian.y;instr.det)
GLON227.18 deg Galactic Longitude (pos.galactic.lon)
GLAT 73.26 deg Galactic Latitude (pos.galactic.lat)
Count 4.8e-03 ct/s Background subtracted count rate accumulated in PHA bins 24 to 224 (0.24-2.0keV) (phot.count;em.X-ray)
e_Count 1e-03 ct/s Mean error on Count (stat.error)
Fx 7.215e-14 mW/m2 X-ray flux using a constant correction factor of 1.5x10–11 mW/m2 (erg/s/cm2). (phot.flux;em.X-ray)
VigFactor 1.00  Telescope vignetting correction (Note 1)   (instr.param)
ErrorRad13 arcsec 90% confidence source error radius. (stat.error)
BoxSize 24 arcsec Optimum source box size. (instr.param)
RAc.deg175.2928 deg (i) Image center right ascension. (Note 2)   (pos.eq.ra;meta.main)
DEc.deg 21.9849 deg (i) Image center declination. (Note 2)   (pos.eq.dec;meta.main)
offset1 4.155 arcmin Offset of detected position from (RAc,DEc) (pos.angDistance)
RAt.deg175.3197 deg (i) Target right ascension (Note 3)   (pos.eq.ra;meta.main)
DEt.deg 21.9599 deg (i) Target declination (Note 3)   (pos.eq.dec;meta.main)
offset2 2.038 arcmin Offset of detected position from (RAt,DEt) (pos.angDistance)
OBJECTWAS 26  Original field name as found in event list (obs.field)
ROR701149   [100000/901000] number of unique sequences (meta.id)
StartDay1992-12-08 "Y:M:D" Starting day of observation ("DDD" in 001-366 range) (time.epoch)
EndDay1992-12-08 "Y:M:D" Ending day of observation (time.epoch)
Ndetect 9  Total number of detections in the image. (meta.number)
IDno 2  The source number in the field (Note 4)   (meta.id)
ImageFileWP701149N00_IN  FITS image file name (meta.id.cross)
EventFileWP701149N00  Event file name (meta.id;meta.file)
SourceIDWP701149N00_IN_2  Unique source identification (Note 5)   (meta.id)
PrBkg 6.13e-11  Probability that the detection is a background fluctuation (stat.fit.goodness)
SNR 4.05  The signal to noise ratio of the source (stat.snr)
Qual 5   [1/10] Quality flag from bad to good (Note 6)   (meta.code.qual)
RegionI   [I/O] Region of the ROSAT image (I=in, O=out) (meta.note)
Zoom 8  Rebinning factor of the image (instr.param)
Bgnd 5.865e-08 ct/pix/s Background count rate (instr.background)
ExpTime 4889 s Exposure time of the field (time.duration;obs.exposure)
SR1 1.3640  Softness ratio 11-39/40-85 (Note 7)   (phot.flux;arith.ratio)
e_SR1 0.5413  Mean error on SR1 (stat.error)
HR1 1.1820  Hardness ratio 86-200/40-85 (Note 7)   (phot.flux;arith.ratio)
e_HR1 0.4842  Mean error on HR1 (stat.error)
SR2 0.9167  Hard softness ratio 50-86/87-129 (Note 7)   (phot.flux;arith.ratio)
e_SR2 0.3826  Mean error on SR2 (stat.error)
HR2 0.1667  Hard hardness ratio 130-240/87-129 (Note 7)   (phot.flux;arith.ratio)
e_HR2 0.1273  Mean error on HR2 (stat.error)
Counts 39 ct Total number of counts detected (meta.number)
e_Counts 6.25 ct Mean error on Counts (stat.error)
Count1 15 ct Low band (11-39=0.1-0.4keV) counts (phot.count;em.X-ray)
e_Count1 3.87 ct Mean error on Count1 (stat.error)
Count2 11 ct Mid band (40-85=0.4-0.9keV) counts (phot.count;em.X-ray)
e_Count2 3.32 ct Mean error on Count2 (stat.error)
Count3 13 ct High band (86-200=0.92.0keV) counts (phot.count;em.X-ray)
e_Count3 3.61 ct Mean error on Count3 (stat.error)
Chi2 1.290  Variability test (Note 8)   (meta.code;src.var)
XidFlag    [1] 1 if id with pre-Rosat X-ray source (meta.code)
Xid1   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)
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)
OIdFlag    [1] 1 if ID with optical source (meta.code)
OId1   First name of optical counterpart (meta.id)
OId2   2nd name of optical counterpart (meta.id)
OId3   3rd name of optical counterpart (meta.id)
OId4   4th name of optical counterpart (meta.id)
SIMBAD   Name in SIMBAD data-base (if existing) (meta.id)
Vmag  mag V magnitude of any optical counterpart (phot.mag;em.opt.V)
Fx/Fo    X-ray over optical flux ratio (phot.flux;arith.ratio)
AoX    Optical to X-ray slope (spect.index)
z    Redshift of counterpart (src.redshift)
Classunidentified  Source classification (src.class)
RIdFlag    [1] 1 if ID with radio source (meta.code)
RId1   First name of radio source (meta.id)
RId2   First name of radio source (meta.id)
IRAS   Name in IRAS (II/125 or II/156) (meta.id)
IdCat    [HIC ] Catalog used for optical position (Note 9)   (meta.id;meta.dataset)
IDoffset  arcmin Offset of Id star from ROSAT position (pos.angDistance)
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)
WGAversion    [1] Version of WGACAT (meta.code)
MPEnameJ114123+2156.3  Name in MPE catalog IX/11 (meta.id)
MPEflag1   [1,3] Comparison with MPE IX/11 (Note 10)   (meta.code)
MPEcount 7.12e-03 ct/s Count from MPE (phot.count;em.X-ray)
e_MPEcount 1.46e-03 ct/s Mean error on MPEcount (stat.error)
NH21cm 2.0e+20 cm-2 21cm number of H from Starke et al. (phys.columnDensity)
B-V  mag B-V colour (phot.color;em.opt.B;em.opt.V)
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IX/28A/hricat ROSAT HRI Pointed Observations (1RXH) (ROSAT Team, 2000)
ROSAT Source Catalog of Pointed Observations with the High Resolution Imager (1RXH) (108514 rows)
  -c=175.3496 +21.9386, eq=J2000
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Note: The ``short'' version of the catalogue can be retrieved by a selecting     *+*     in the SEQflags column

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IX/28A/seq ROSAT HRI Pointed Observations (1RXH) (ROSAT Team, 2000)
ROSAT observations used for the catalogue (4495 rows)
  -c=175.3496 +21.9386, eq=J2000
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