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J/AJ/151/154/catalog Second epoch VLBA Calibrator Survey (VCS-II) (Gordon+, 2016)
VCS-II catalog: re-observed sources (table 2), and originally undetected VCS sources (table 3) (2386 rows)
  recno=923
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ColumnValue  Explain   (UCD)
_RAJ200010 12 24.075049700 "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 05.90540900 "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 13.771163996 "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 14.31080259 "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)
_Glon271.283012157744 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+15.243106895085 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)
923recno 923  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
Scere  re-observed source (table 2), or source that had been observed but not detected (new) in the original VCS1-6 analysis (table 3) (meta.code)

VCS-IIJ1012-3740  Identifier based on J2000 positions (JHHMM+DDMM format) (Note 1)   (meta.id;meta.main)
IVS1010-374  Identifier from the International Very long baseline interferometry (VLBI) Service for Geodesy and Astrometry (IVS) (HHMM+DDd, B1950) (meta.id)

VCS 1  Number of sources in the VCS1-6 catalogs (meta.number)
ICRF2 1  Number of sources in ICRF2 catalog (Ma et al. 2009, cat. I/323) (meta.number)

RAJ200010 12 24.0750497 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 2)   (pos.eq.ra;meta.main)
e_RAJ2000 0.891 mas Inflated error in RAs (Note 2)   (stat.error;pos.eq.ra)
DEJ2000-37 40 05.905409 "d:m:s" (i) Degree of Declination (J2000) (Note 2)   (pos.eq.dec;meta.main)
e_DEJ2000 2.138 mas Inflated error in DEs (Note 2)   (stat.error;pos.eq.dec)
SStot 0.126 Jy [0.03/5.5] Total S band (∼2.3GHz) flux density (Note 3)   (phot.flux.density;em.radio.1500-3000MHz)
SSun 0.111 Jy [0/2.36] Unresolved S band (∼2.3GHz) flux density (Note 3)   (phot.flux.density;em.radio.1500-3000MHz)
SXtot 0.076 Jy [0.02/5.5] Total X band (∼8.6GHz) flux density (Note 3)   (phot.flux.density;em.radio.6-12GHz)
SXun 0.059 Jy [0/1.57] Unresolved X band (∼8.6 GHz) flux density (Note 3)   (phot.flux.density;em.radio.6-12GHz)
alpha-0.38   [-1.91/1.44] Spectral index α (where Sν∝να) (Note 3)   (spect.index)
Date2014-08-05 "Y:M:D" Date of the flux observations (time.epoch)
Nobs 46   [3/986] Total number of observations (Note 4)   (meta.number)
OName   Other name(s) (meta.id)

SimbadNameIVS B1010-374  Designation understandable by the Simbad data-base (meta.id)
  
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