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)

ReadMe+ftp

2021A&A...655A..17S

The parameters of the radio spectra

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(1658207 rows)

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Full	Seq	Name	N	a	b [mJy]	nu MHz	S(nu) mJy	e_ mJy	RAJ2000 deg	DEJ2000 deg	SED	Radio+Opt	beam arcsec
1	99665	PMN J0646-1520	6	-0.87	5.12	4850	8.40e+01	1.7e+01	101.7125	-15.3458	SED	view with aladin	168.0000
2	99665	TXS 0644-152	6	-0.87	5.12	365	7.07e+02	1.4e+02	101.7190	-15.3462	SED	view with aladin	6.0000
3	99665	NVSS J064652-152044	6	-0.87	5.12	1400	3.04e+02	6.1e+01	101.7185	-15.3456	SED	view with aladin	45.0000
4	99665	MRC 0644-152	6	-0.87	5.12	408	8.90e+02	1.8e+02	101.7188	-15.3439	SED	view with aladin	120.0000
5	99665	TGSSADR J064652.4-152045	6	-0.87	5.12	150	1.71e+03	3.4e+02	101.7185	-15.3459	SED	view with aladin	25.0020
6	99665	VLSSr J064652.5-152045	6	-0.87	5.12	74	2.79e+03	5.6e+02	101.7190	-15.3459	SED	view with aladin	75.0000

Target Name (resolved by Sesame) or Position:	Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)	Radius Box size