VizieR

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VizieR

start AladinLite
J/A+A/406/535/x-ray Hamburg/RASS Cat. of optical ident. V3.0 (Zickgraf+, 2003)
X-ray data (5341 rows)
  recno=375
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ColumnValue  Explain   (UCD)
_RAJ200001 49 13.600 "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+13 03 52.00 "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)
_RAB195001 46 32.877 "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+12 48 59.00 "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)
_Glon143.986553 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-47.431031 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)
375recno 375  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ014913.6+130352  Object name, 1RXS JHHMMSS.s+DDMMSS (meta.id)
RASSCR 0.112 ct/s RASS count rate (phot.count;em.X-ray)
e_RASSCR 0.022 ct/s Error of count rate (stat.error)
HR1 0.63  Hardness ratio HR1 (Note 1)   (phot.flux;arith.ratio)
e_HR1 0.31  Error of HR1 (stat.error)
HR2 0.37  Hardness ratio HR2 (Note 1)   (phot.flux;arith.ratio)
e_HR2 0.23  Error of HR2 (stat.error)
Ext 93 arcsec Source extension (phys.angSize;src)
L_Ext 11  Source extension likelihood (stat.likelihood)
RXJ0149.2+1303  (i) RASS name, RX JHHMM.m+DDMM, as used in the first catalogue version (meta.id;meta.main)
RA200001 49 13.6 "h:m:s" (i) Right ascension (2000.0) (pos.eq.ra;meta.main)
DE2000+13 03 52 "d:m:s" (i) Declination (2000.0) (pos.eq.dec;meta.main)
errPos57 arcsec Error radius derived from the BSC (stat.error)
SeqP000243  Internal number of the HRC data base (meta.id)
Code 31  Type of source identification code (Note 2)   (src.class)
Flag10   [0/1] 1: identification changed since last catalogue version (meta.code)
Flag20   [0/1] 1: entries to this X-ray position have changed since last catalogue version (meta.code)
Flag30   [0/1] 1: supplementary X-ray positions (meta.code)
Date2002-02-01 "Y:M:D" Date of last change (Note 3)   (time.epoch)
  
elapse time 0

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