VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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=22850
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ColumnValue  Explain   (UCD)
_RAJ200021 17 11.304 "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+34 12 20.52 "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)
_RAB195021 15 07.166 "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+33 59 43.93 "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)
_Glon080.361383 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-10.418209 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)
22850recno 22850  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ211707.9+341220  1RXS source name (meta.id;meta.main)
Rank 3  Rank in correlation list for the source (stat.correlation)
sourceID1RXP J211711.3+341220  Source identification (meta.id)
RAJ2000319.2971 deg (i) [0/360] Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+34.2057 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
Sep 42 arcsec Separation (pos.angDistance)
PA 90 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)
HR1-1.00   Hardness ratio 1 (phot.flux;arith.ratio)
e_HR1 0.01   rms uncertainty on HR1 (stat.error)
HR2 0.00   Hardness ratio 2 (phot.flux;arith.ratio)
e_HR2 0.00   rms uncertainty on HR2 (stat.error)
Extent 0   Source extent (phys.angSize)
L_Extent 0   Likelihood of source extent (stat.likelihood)
Ldetect999   Likelihood of source detection algorithm (stat.likelihood)
ExpTime 12233 s Exposure time (time.duration;obs.exposure)
Count 1.7e-01  Source countrate (phot.count;em.X-ray)
e_Count 0.0e+00  rms uncertainty on Count (stat.error;phot.count)
roff39.6 arcmin Off-axis angle (instr.offset)
ComWG201512P_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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Rules of usage of VizieR data

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