VizieR

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VizieR

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J/AJ/150/58/icrf2 VLBI ICRF2 (Fey+, 2015)
Coordinates of the International Celestial Reference Frame (ICRF2) sources (tables 5–7) (3414 rows)
  recno=2199
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ColumnValue  Explain   (UCD)
_RAJ200010 12 24.0748748400 "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)
_DEJ2000-37 40 05.899469200 "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)
_RAB195010 10 13.7709883210 "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)
_DEB1950-37 25 14.304868630 "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)
_Glon271.2830106662100 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+15.2431078870666 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)
2199recno 2199  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
SourceVCS-only  ICRF2 "defining" sources (table5), non-Very Long Baseline Array (VLBA) Calibrator Surveys (VCS) sources (table6), VCS-only sources (table7) (src.class)
ComparCompar  Display the data from the new reduction of Maklin (2014, Cat. J/MNRAS/445/845) and this paper (meta.ref.url)

ICRF2J101224.0-374005  Designation in International Celestial Reference Frame (ICRF2) (Note 1)   (meta.id;meta.main)
IERS1010-374  Designation in International Earth Rotation and Reference Systems Service (IERS) (Note 2)   (meta.id)
RAJ200010 12 24.07487484 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
e_RAJ2000 0.00061148 s Uncertainty in RAs (stat.error;pos.eq.ra)
DEJ2000-37 40 05.8994692 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
e_DEJ2000 0.0236901 arcsec Uncertainty in DEs (stat.error;pos.eq.dec)
Corr 0.851   [-1/1] Correlation between estimates of RA and DE (stat.correlation;pos.eq.ra;pos.eq.dec)
MJD53523.9 d [47002.2/54818.7] Modified Julian date of observation mean (JD-2400000.0) (time.epoch;obs;stat.mean)
MJD053523.9 d [44090.1/54818.7] Modified Julian date of observation start (JD-2400000.0) (time.epoch)
MJD153523.9 d [48162.4/54907.9] Modified Julian date of observation end (JD-2400000.0) (time.epoch)
Nexp 1   [1/4068] Number of experiments (meta.number)
Nobs 11   [3/337322] Number of observations (meta.number;obs)

SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
  
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