VizieR

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

VizieR

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I/251/rsc95r01 VLBI International Celestial Reference Frame (ICRF) (Ma+, 1997)
ICRF RSC(WGRF)95 R 01 all sources (608 rows)
  recno=570
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ColumnValue  Explain   (UCD)
_RAJ200022 32 36.40891300 "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+11 43 50.9043400 "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)
_RAB195022 30 07.80157065 "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+11 28 22.9005765 "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)
_Glon077.43789715025 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-38.58249123520 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)
570recno 570  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ICRFJ223236.4+114350  ICRF designation (Note)   (meta.id;meta.main)
IERS2230+114  IERS designation (Note)   (meta.id)
cO   [DCO] Defining / Candidate / Other category of source (Note)   (meta.note)
X4   X band structure index (spect.index;em.X-ray)
S2   S band structure index (spect.index)
Hip    [* ] Link to Hipparcos reference frame (Note)   (meta.ref;pos.frame)
RAJ200022 32 36.408913 "h:m:s" (i) Right Ascension (J2000) hours (pos.eq.ra;meta.main)
DEJ2000+11 43 50.90434 "d:m:s" (i) Declination (J2000) degrees (pos.eq.dec;meta.main)
e_RAJ2000 0.000079 s Uncertainty in Right Ascension (stat.error;pos.eq.ra)
e_DEJ2000 0.00202 arcsec Uncertainty in Declination (stat.error;pos.eq.dec)
Corr    [-1,1] RA/Dec correlation (stat.correlation)
Ep2448001.1 d Mean date of observation (JD) (time.epoch)
O12445998.3 d First date of observation (JD) (time.epoch;obs)
Ol2449663.3 d Last Julian date of observation (JD) (time.epoch;obs)
Nsess 165  Number of observing sessions (meta.number)
Ndel 1315  Number of delay, delay rate obs. pairs (meta.number)
  
elapse time 1

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