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1998CATS..........Trushkin
S. A. Trushkin (SAO RAS) compiled the data of flux densities measurements
of the ~200 SNRs, based on
1975AuJPA..37..75Clark+
1986A&A...154..176Tateyama
1987AISAO..25...81Trushkin+ (20)
1988SNRISM.....293Reich+
1989ApJS...71..799Kassim (32)
1992AJ....103..943Kassim
1993AJ....105..2251Dubner+
1994AR.....38...95Kovalenko+ (110)
1996BSAO...41...64Trushkin (90)
1996A&AS...18..267Green+
1996MNRAS.270..835Gray
1996AJ....111..1304Dubner+
and many original papers...
The aim is to create graphic CGI spectra-program (at CATS home page) and
to determine the spectral indices.
The format of the table (as in Kassim, 1989).
Notation of SNR-name is as in D. Green's catalog (1996)
(http://www.mrao.cam.ac.uk/surveys/snrs/) with adding "0" in begining,
if it needs for three digits: G15.9+0.2 == G015.9+0.2 .
Glll.l b.b freq.MHz Flux Jy err Co_Corr. Telescope Refs
-------------------------------------------------------------------------------
G000.0+0.0 11200.0 115.00 RATAN 1996BSAO...41...64Trushkin
G000.3+0.0 111.0 65.0 19. 1986ApJ...347..915Kassim+
G015.9+0.2 2695.0 3.0 0.4 0.99 NRAO 140' 1970A&AS....1..319Altenhof
G109.1-1.0 610.0 26.0 3.0 WSRT 1984APJ....283..147Hughes+
...
~2100 entries.
Trushkin S.A. Radio spectra of 192 Galactic supernova remnants.
preprint SAO, N131, 1998, pp.1-30.
Abstract
We present radio continuum spectra for 192 Galactic supernova
remnants (SNRs) from 215 known and included in Green's (1996) catalog.
These spectra are all the available spectra because $\sim20$ new and weak SNRs
(Whiteoak and Green, 1996; Gray, 1994b) have only one-frequency flux density
measurements.
Spectrum plotting is an ``on-line'' procedure of the CATS database
(Verkhodanov et al., 1997) created for some other multi-frequency catalogs.
These spectra include most of the measurements available in literature,
as well as multi-frequency measurements of $\sim 120$ SNRs with the RATAN-600
radio telescope in 1, 2 and 4 Galactic quadrants and from the Galactic plane
survey at 960 and 3900 MHz (Trushkin, 1988, 1996).
The measurements have been placed on the same absolute
flux density Baars' (1977) scale as in the paper by N. Kassim (1989a),
using the correcting factor from compiled catalog (Kuhr et al., 1981).
The presented compilation has given a possibility of plotting quite accurate
spectra with the thermal plasma free-free absorption in fitting the spectra
accounted for.