VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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=877
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ColumnValue  Explain   (UCD)
_RAJ200008 55 27.800 "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+70 47 24.00 "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)
_RAB195008 50 33.701 "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+70 58 50.45 "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)
_Glon143.213430 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+35.552077 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)
877recno 877  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ085527.8+704724  Object name, 1RXS JHHMMSS.s+DDMMSS (meta.id)
RASSCR 0.059 ct/s RASS count rate (phot.count;em.X-ray)
e_RASSCR 0.014 ct/s Error of count rate (stat.error)
HR1-1.00  Hardness ratio HR1 (Note 1)   (phot.flux;arith.ratio)
e_HR1 0.09  Error of HR1 (stat.error)
HR2-1.00  Hardness ratio HR2 (Note 1)   (phot.flux;arith.ratio)
e_HR2 9.99  Error of HR2 (stat.error)
Ext 0 arcsec Source extension (phys.angSize;src)
L_Ext 0  Source extension likelihood (stat.likelihood)
RXJ0855.4+7047  (i) RASS name, RX JHHMM.m+DDMM, as used in the first catalogue version (meta.id;meta.main)
RA200008 55 27.8 "h:m:s" (i) Right ascension (2000.0) (pos.eq.ra;meta.main)
DE2000+70 47 24 "d:m:s" (i) Declination (2000.0) (pos.eq.dec;meta.main)
errPos33 arcsec Error radius derived from the BSC (stat.error)
SeqP012590  Internal number of the HRC data base (meta.id)
Code704  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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