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J/A+A/466/63/table4 VLBI observations of BL Lac objects (Wu+, 2007)
The sample of 170 BL Lac objects selected from Nieppola et al. (2006, Cat. J/A+A/445/441). (170 rows)
  recno=113
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200015 34 47.2000 "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 15 54.800 "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)
_RAB195015 32 54.3727 "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 51.199 "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)
_Glon059.8600290 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+54.2890088 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)
113recno 113  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

IAU1534+372  IAU name (HHMM+DDd) (meta.id)
SourceRGB J1534+372  Source name (meta.id;meta.main)
z 0.143  Redshift (src.redshift)
n_z    [*] * for unknown redshift and taken as the average redshift of LBL/IBL/HBL subclass (meta.note)
log(nu)13.97 [Hz] Intrinsic synchrotron peak frequency after excluding the Doppler factor, log(nu'peak) (em.freq)
logP24.02 [W/Hz] Total radio power at 408MHz (phys.luminosity;em.radio.400-750MHz)
n_logPe   [abcde] Frequency used to derive logP (Note 1)   (meta.note)
logPc23.98 [W/Hz] 5GHz core luminosity (phys.luminosity;em.radio.3-6GHz)
FExt  mJy 5GHz extended flux density (phot.flux.density;em.radio.3-6GHz)
n_FExt    [f] f: extend flux at 1.4GHz (meta.note)
Refs 2  References for core and extended flux in refs.dat file (meta.ref;pos.frame)
delta 2.2  Doppler factor (spect.dopplerParam)
theta325.8 deg Viewing angle of {GAMMA}=3 (src.orbital.inclination)
theta521.8 deg Viewing angle of {GAMMA}=5 (src.orbital.inclination)
theta1016.3 deg Viewing angle of {GAMMA}=10 (src.orbital.inclination)

SimbadNameRGB J1534+372  Designation understandable by the Simbad data-base (meta.id)
_RA233.69667 deg (i) Computed Right Ascension for Equinox: J2000 (pos.eq.ra;meta.main)
_DE+37.26522 deg (i) Computed Declination for Equinox: J2000 (pos.eq.dec;meta.main)
  
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