VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
J/MNRAS/434/956/table2 AT20G high-angular-resolution catalogue (Chhetri+, 2013)
Visibility catalogue of the AT20G survey (5890 rows)
  recno=2743
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200010 12 24.0700 "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 05.800 "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)
_RAB195010 10 13.7661 "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 14.206 "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)
_Glon271.2829803 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+15.2431207 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)
2743recno 2743  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

AT20GJ101224-374005  (i) AT20G name (JHHMMSS+DDMMSS) (linked to visibilities from table3 ) (meta.id;meta.main)
RAJ200010 12 24.07 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-37 40 05.8 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
S20 80 mJy [40/28350] 20GHz flux density (phot.flux.density;em.radio.12-30GHz)
S8.6 112 mJy [5/6566] 8.6GHz flux density (phot.flux.density;em.radio.6-12GHz)
S4.8 110 mJy [3/9066] 4.8GHz flux density (phot.flux.density;em.radio.3-6GHz)
S1.4 140 mJy [2/113563] NVSS 1.4GHz flux density (phot.flux.density;em.radio.750-1500MHz)
S0.8 182 mJy [8/342000] SUMSS 0.8GHz flux density (phot.flux.density;em.radio.750-1500MHz)
SI1-5-0.20   [-2.1/2.3] Spectral index between 1 and 4.8GHz (spect.index)
SI1-9-0.12   [-2.0/2.1] Spectral index between 1 and 8.6GHz (spect.index)
SI1-20-0.21   [-2.1/1.6] Spectral index between 1 and 20GHz (spect.index)
SI5-9 0.03   [-2.6/2.9] Spectral index between 4.8 and 8.6GHz (spect.index)
SI5-20-0.22   [-2.3/1.9] Spectral index between 4.8 and 20GHz (spect.index)
SI9-20-0.40   [-3.0/2.5] Spectral index between 8.6 and 20GHz (spect.index)
Vis1 0.86   First 6-km visibility (Note G1)   (phot.flux;arith.ratio)
Vis2    Second 6-km visibility (Note G1)   (phot.flux;arith.ratio)
e_Vis 0.05   Total uncertainty in the 6-km visibility (stat.error)
Flag   Flags (Note 1)   (meta.code.error)

SEDSED  Plot the spectrum with SPECFIND (Vollmer et al. 2009, Cat. VIII/85) (meta.ref.url)
at20gcatat20gcat  Display the AT20G data (Murphy et al. 2010, Cat. J/MNRAS/402/2403) (meta.ref.url)
  
elapse time 1

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact