|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'504'928
Articles rated: 2609
25 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
The SPECFIND V2.0 catalogue of radio cross-identifications and spectra. SPECFIND meets the Virtual Observatory | | B. Vollmer
; B. Gassmann
; S. Derriere
; T. Boch
; M. Louys
; F. Bonnarel
; P. Dubois
; F. Genova
; F. Ochsenbein
; | | Date: |
21 Dec 2009 | | Abstract: | The new release of the SPECFIND radio cross-identification catalogue,
SPECFIND V2.0, is presented. It contains 107488 cross-identified objects with
at least three radio sources observed at three independent frequencies.
Compared to the previous release the number of entry radio catalogues is
increased from 20 to 97 containing 115 tables. This large increase was only
made possible by the development of four tools at CDS which use the standards
and infrastructure of the Virtual Observatory (VO). This was done in the
framework of the VO-TECH European Design Study of the Sixth Framework Program.
We give an overview of the different classes of radio sources that a user can
encounter. Due to the increase of frequency coverage of the input radio
catalogues, this release demonstrates that the SPECFIND algorithm is able to
detect spectral breaks around a frequency of ~1 GHz. | | Source: | arXiv, 0912.4174 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER