VizieR

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VizieR

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IX/10A/cor_ros ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)
1RXS Correlation to ROSATP3, ROSATWGA, ROSATHRI (24355 rows)
  recno=22475
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ColumnValue  Explain   (UCD)
_RAJ200020 32 31.392 "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+41 01 32.16 "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)
_RAB195020 30 43.320 "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+40 51 16.62 "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)
_Glon079.910573 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+00.726107 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)
22475recno 22475  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ203226.2+405725  1RXS source name (meta.id;meta.main)
Rank 46  Rank in correlation list for the source (stat.correlation)
sourceID1RXP J203231.3+410132  Source identification (meta.id)
RAJ2000308.1308 deg (i) [0/360] Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+41.0256 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
Sep254 arcsec Separation (pos.angDistance)
PA 13 deg [0/360] Position angle (pos.posAng)
r_sourceIDROSATP3  Source catalogue (see file "refs.dat") (meta.ref;pos.frame)
bandPosx   [ex] Origin of the source position (Note 1)   (instr.bandwidth)
TypeXray  Type or class of object (src.class)
HR1 0.95   Hardness ratio 1 (phot.flux;arith.ratio)
e_HR1 0.05   rms uncertainty on HR1 (stat.error)
HR2 0.93   Hardness ratio 2 (phot.flux;arith.ratio)
e_HR2 0.07   rms uncertainty on HR2 (stat.error)
Extent 48   Source extent (phys.angSize)
L_Extent 35   Likelihood of source extent (stat.likelihood)
Ldetect 15   Likelihood of source detection algorithm (stat.likelihood)
ExpTime 3230 s Exposure time (time.duration;obs.exposure)
Count 2.3e-02  Source countrate (phot.count;em.X-ray)
e_Count 3.5e-03  rms uncertainty on Count (stat.error;phot.count)
roff15.3 arcmin Off-axis angle (instr.offset)
ComUS200109P_N1_P1  Comments (meta.note)
IncDate1999-02-15 "Y:M:D" Date when source was included (time.epoch)
UpdDate  "Y:M:D" Date when source properties were changed (time.epoch)
  
elapse time 0

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