VizieR

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

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=1191
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ColumnValue  Explain   (UCD)
_RAJ200000 42 42.600 "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+40 51 55.80 "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)
_RAB195000 39 58.513 "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 35 30.22 "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)
_Glon121.152653 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-21.976094 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)
1191recno 1191  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ004242.8+405156  1RXS source name (meta.id;meta.main)
Rank 1  Rank in correlation list for the source (stat.correlation)
sourceID1RXP J004242.6+405155  Source identification (meta.id)
RAJ2000010.6775 deg (i) [0/360] Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+40.8655 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
Sep 2 arcsec Separation (pos.angDistance)
PA252 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 0.94   Hardness ratio 1 (phot.flux;arith.ratio)
e_HR1 0.06   rms uncertainty on HR1 (stat.error)
HR2 0.30   Hardness ratio 2 (phot.flux;arith.ratio)
e_HR2 0.10   rms uncertainty on HR2 (stat.error)
Extent 2   Source extent (phys.angSize)
L_Extent 0   Likelihood of source extent (stat.likelihood)
Ldetect385   Likelihood of source detection algorithm (stat.likelihood)
ExpTime 3177 s Exposure time (time.duration;obs.exposure)
Count 3.7e-02  Source countrate (phot.count;em.X-ray)
e_Count 3.4e-03  rms uncertainty on Count (stat.error;phot.count)
roff 7.5 arcmin Off-axis angle (instr.offset)
ComWG600364P-2_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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