VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
IX/10A/cor_ned ROSAT All-Sky Bright Source Catalogue (1RXS) (Voges+ 1999)
1RXS Correlation to NED (38670 rows)
  recno=29281
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200015 01 01.896 "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+22 38 06.00 "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)
_RAB195014 58 47.900 "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+22 49 54.67 "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)
_Glon031.445620 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+60.350041 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)
29281recno 29281  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

1RXSJ150101.7+223812  1RXS source name (meta.id;meta.main)
Rank 4  Rank in correlation list for the source (stat.correlation)
sourceIDMS 1458.8+2249  Source identification (meta.id)
RAJ2000225.2579 deg (i) [0/360] Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000+22.6350 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
Sep 6 arcsec Separation (pos.angDistance)
PA156 deg [0/360] Position angle (pos.posAng)
r_sourceIDNED  Source catalogue (see file "refs.dat") (meta.ref;pos.frame)
bandPoso   [giorx] Origin of the source position (Note 1)   (instr.bandwidth)
TypeQSO  Type or class of object (src.class)
fxfopt 0.58   Ratio of X-ray to optical flux f_X / f_opt (phot.flux;arith.ratio)
l_vmag   Limit flag on vmag (meta.code.error)
vmag16.790 mag Visual magnitude (phot.mag;em.opt.V)
n_vmag    [:/+] : => Uncertainty flag on vmag / => interval of magnitude + => 18+ ??? (meta.note)
vmag2    Second value of vmag when interval (phot.mag;em.opt.V)
u_vmag2    [?] Uncertainty flag on vmag2 (meta.code.error)
z 0.2350   Redshift (src.redshift)
l_NED-flux   Limit flag on NED-flux (meta.code.error;phot.flux)
NED-flux  mJy Radio flux density or IR flux density in the band given in fl-band (phot.flux.density;em.radio)
fl-band  mum Frequency band or wavelength band used for flux given in NED-flux (Radio [GHz], IR [mJy] for NED) (em.freq)
l_Size   Limit flag on Size (meta.code.error;phys.angSize)
Size  arcmin Size of object (phys.angSize)
u_Size   Uncertainty flag on Size (meta.code.error;phys.angSize)
Com   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)

NEDNED  Query NED around the position (meta.ref.url)
SIMBADSIMBAD  Query SIMBAD around the position (meta.ref.url)
  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact