VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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=2665
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 02 54.4656 "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)
_DEJ2000-13 55 38.568 "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)
_RAB195000 00 20.8127 "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)
_DEB1950-14 12 20.688 "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)
_Glon079.8956170 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-72.6078105 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)
2665recno 2665  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

TGSSADRJ000254.4-135538  Name without prefix (JHHMMSS.S+DDMMSS) (Note 1)   (meta.id;meta.main)
RAJ2000000.72694 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)
DEJ2000-13.92738 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 336.2 mJy Total (integrated) flux density at 150MHz (phot.flux.density;em.radio.100-200MHz)
e_Stotal 34.5 mJy Uncertainty on Stotal (1 sigma) (stat.error)
Speak 278.1 mJy/beam Peak flux at 150MHz (phot.flux.density;em.radio.100-200MHz)
e_Speak 28.2 mJy/beam Uncertainty on Speak (1 sigma) (stat.error)
Maj 33.9 arcsec Gaussian fit major axis (phys.angSize;meta.modelled)
e_Maj 0.6 arcsec Uncertainty on Maj (1 sigma) (stat.error)
Min 26.8 arcsec Gaussian fit minor axis (phys.angSize;src)
e_Min 0.4 arcsec Uncertainty on Min (1 sigma) (stat.error;stat.min)
PA 16.8 deg [] Gaussian fit position angle (2) (Note 2)   (pos.posAng;meta.modelled)
e_PA 3.1 deg Uncertainty on PA (1 sigma) (stat.error)
Noise 4.5 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)
MosaicR01D23  Name of parent mosaic image (Note 4)   (obs.image)
  
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