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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=735
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ColumnValue  Explain   (UCD)
_RAJ200000 42 43.1 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000+41 15 41 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB195000 39 58.9 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950+40 59 15 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon121.1699 deg Galactic longitude (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat-21.5805 deg Galactic latitude (computed by VizieR, not part of the original data) (pos.galactic.lat)
735recno 735  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ004241.8+411535  1RXS source name (meta.id;meta.main)
Rank 10  Rank in correlation list for the source (stat.correlation)
sourceID1RXH J004243.1+411540  Source identification (meta.id)
RAJ2000010.6796 deg [0/360] Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+41.2614 deg Declination (J2000) (pos.eq.dec;meta.main)
Sep 16 arcsec Separation (pos.angDistance)
PA 67 deg [0/360] Position angle (pos.posAng)
r_sourceIDROSHRI  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    Hardness ratio 1 (phot.flux;arith.ratio)
e_HR1    rms uncertainty on HR1 (stat.error)
HR2    Hardness ratio 2 (phot.flux;arith.ratio)
e_HR2    rms uncertainty on HR2 (stat.error)
Extent    Source extent (phys.angSize)
L_Extent    Likelihood of source extent (stat.likelihood)
Ldetect 6   Likelihood of source detection algorithm (stat.likelihood)
ExpTime 18570 s Exposure time (time.duration;obs.exposure)
Count 1.0e-02  Source countrate (phot.count;em.X-ray)
e_Count 8.0e-04  rms uncertainty on Count (stat.error;phot.count)
roff 1.8 arcmin Off-axis angle (instr.offset)
Com 600474  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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