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VizieR

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The 3 columns in color are computed by VizieR, and are not part of the original data.
The column SED is a link to a plot of the radio spectrum, and the column Radio+Opt is a link to an Aladin preview. The SED plot contains points from the cross-identification (spectra; red), from the waste basket (waste; yellow), and the fitted radio spectra as lines. The Aladin preview contains a DSS image together with NVSS contours (blue) and the points and associated beams of the radio spectrum (red); points and beams of the sources from the waste basket are hidden but can be made visible by clicking on the corresponding plane (yellow).
VIII/104/spectra
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SPECFIND V3.0 Catalog of radio continuum spectra (Stein+, 2021)
The parameters of the radio spectra
image
(1658207 rows)
img(gal)
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Seq

Name

N

a

b
[mJy]
nu
MHz
S(nu)
mJy
e_
mJy
RAJ2000
deg
DEJ2000
deg
SED

Radio+Opt

beam
arcsec
1300048SUMSS J224531-392032 3 -0.67 3.50 843 3.73e+01 7.5e+00341.3826-39.3423SEDview with aladin 18.0000
2300048NVSS J224531-392031 3 -0.67 3.50 1400 2.53e+01 5.1e+00341.3831-39.3421SEDview with aladin 45.0000
3300048GLEAM J224532-392027 3 -0.67 3.50 200 9.23e+01 1.8e+01341.3834-39.3410SEDview with aladin 120.0000
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