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VizieR

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J/A+A/598/A78/table3 The GMRT 150MHz all-sky radio survey (Intema+, 2017)
Full source catalog of TGSS ADR1 150 MHz sources (623604 rows)
  recno=4397
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ColumnValue  Explain   (UCD)
_RAJ200000 00 07.0008 "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+08 16 47.100 "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)
_RAB195023 57 33.2774 "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+08 00 05.096 "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)
_Glon101.7856632 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-52.4721458 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)
4397recno 4397  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

TGSSADRJ000007.0+081647  Name without prefix (JHHMMSS.S+DDMMSS) (Note 1)   (meta.id;meta.main)
RAJ2000000.02917 deg (i) Centroid right ascension (J2000) (pos.eq.ra;meta.main)
e_RAJ2000 2.0 arcsec Uncertainty on right ascension (1 sigma) (stat.error;pos.eq.ra)
DEJ2000+08.27975 deg (i) Centroid declination (J2000) (pos.eq.dec;meta.main)
e_DEJ2000 2.0 arcsec Uncertainty on declination (1 sigma) (stat.error;pos.eq.dec)
Stotal 188.8 mJy Total (integrated) flux density at 150MHz (phot.flux.density;em.radio.100-200MHz)
e_Stotal 19.5 mJy Uncertainty on Stotal (1 sigma) (stat.error)
Speak 125.7 mJy/beam Peak flux at 150MHz (phot.flux.density;em.radio.100-200MHz)
e_Speak 12.8 mJy/beam Uncertainty on Speak (1 sigma) (stat.error)
Maj 33.3 arcsec Gaussian fit major axis (phys.angSize;meta.modelled)
e_Maj 0.8 arcsec Uncertainty on Maj (1 sigma) (stat.error)
Min 26.0 arcsec Gaussian fit minor axis (phys.angSize;src)
e_Min 0.5 arcsec Uncertainty on Min (1 sigma) (stat.error;stat.min)
PA-53.4 deg [] Gaussian fit position angle (2) (Note 2)   (pos.posAng;meta.modelled)
e_PA 3.8 deg Uncertainty on PA (1 sigma) (stat.error)
Noise 2.3 mJy/beam Local image background RMS noise (instr.background;obs.image;pos.lg)
CodeM   [SCM] Source structure code (S/C/M) (Note 3)   (meta.code)
MosaicR01D39  Name of parent mosaic image (Note 4)   (obs.image)
  
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