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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=431790
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ColumnValue  Explain   (UCD)
_RAJ200015 01 01.9656 "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+22 38 06.252 "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)
_RAB195014 58 47.9694 "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+22 49 54.922 "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)
_Glon031.4459005 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+60.3498020 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)
431790recno 431790  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

TGSSADRJ150101.9+223806  Name without prefix (JHHMMSS.S+DDMMSS) (Note 1)   (meta.id;meta.main)
RAJ2000225.25819 deg (i) Centroid right ascension (J2000) (pos.eq.ra;meta.main)
e_RAJ2000 2.6 arcsec Uncertainty on right ascension (1 sigma) (stat.error;pos.eq.ra)
DEJ2000+22.63507 deg (i) Centroid declination (J2000) (pos.eq.dec;meta.main)
e_DEJ2000 2.9 arcsec Uncertainty on declination (1 sigma) (stat.error;pos.eq.dec)
Stotal 65.0 mJy Total (integrated) flux density at 150MHz (phot.flux.density;em.radio.100-200MHz)
e_Stotal 10.3 mJy Uncertainty on Stotal (1 sigma) (stat.error)
Speak 39.1 mJy/beam Peak flux at 150MHz (phot.flux.density;em.radio.100-200MHz)
e_Speak 6.6 mJy/beam Uncertainty on Speak (1 sigma) (stat.error)
Maj 34.5 arcsec Gaussian fit major axis (phys.angSize;meta.modelled)
e_Maj 5.0 arcsec Uncertainty on Maj (1 sigma) (stat.error)
Min 30.1 arcsec Gaussian fit minor axis (phys.angSize;src)
e_Min 3.9 arcsec Uncertainty on Min (1 sigma) (stat.error;stat.min)
PA 18.0 deg [] Gaussian fit position angle (2) (Note 2)   (pos.posAng;meta.modelled)
e_PA44.7 deg Uncertainty on PA (1 sigma) (stat.error)
Noise 5.0 mJy/beam Local image background RMS noise (instr.background;obs.image;pos.lg)
CodeS   [SCM] Source structure code (S/C/M) (Note 3)   (meta.code)
MosaicR46D49  Name of parent mosaic image (Note 4)   (obs.image)
  
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