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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=760
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ColumnValue  Explain   (UCD)
_RAJ200000 42 40.4 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEJ2000+41 16 05 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_RAB195000 39 56.2 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DEB1950+40 59 39 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data) (pos.eq.dec)
_Glon121.1612 deg Galactic longitude (computed by VizieR, not part of the original data) (pos.galactic.lon)
_Glat-21.5736 deg Galactic latitude (computed by VizieR, not part of the original data) (pos.galactic.lat)
760recno 760  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 39  Rank in correlation list for the source (stat.correlation)
sourceID1RXH J004240.4+411604  Source identification (meta.id)
RAJ2000010.6685 deg [0/360] Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+41.2680 deg Declination (J2000) (pos.eq.dec;meta.main)
Sep 34 arcsec Separation (pos.angDistance)
PA333 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 22   Likelihood of source detection algorithm (stat.likelihood)
ExpTime 5171 s Exposure time (time.duration;obs.exposure)
Count 3.2e-02  Source countrate (phot.count;em.X-ray)
e_Count 2.5e-03  rms uncertainty on Count (stat.error;phot.count)
roff 1.6 arcmin Off-axis angle (instr.offset)
Com 600675  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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