1999AJ....118.2908M

Query : 1999AJ....118.2908M

1999AJ....118.2908M - Astron. J., 118, 2908-2918 (1999/December-0)

An absolute flux density measurement of the supernova remnant Cassiopeia A at 32 GHz.

MASON B.S., LEITCH E.M., MYERS S.T., CARTWRIGHT J.K. and READHEAD A.C.S.

Abstract (from CDS):

We report 32 GHz absolute flux density measurements of the supernova remnant Cas A, with an accuracy of 2.5%. The measurements were made with the 1.5 m telescope at the Owens Valley Radio Observatory. The antenna gain had been measured by NIST in May 1990 to be 0.505±0.007 mK.Jy–1. Our observations of Cas A in May 1998 yield Scas,1998=194±5 Jy. We also report absolute flux density measurements of 3C 48, 3C 147, 3C 286, Jupiter, Saturn, and Mars.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Individual: Alphanumeric: 3C 84 - Galaxies: Individual: Alphanumeric: 3C 218 - Galaxies: Individual: Alphanumeric: 3C 353 - ISM: Individual: Name: Cassiopeia A - planets and satellites: individual (Jupiter, Mars) - Planets and Satellites: Individual: Saturn - Galaxies: Quasars: Individual: Alphanumeric: 3C 48 - Galaxies: Quasars: Individual: Alphanumeric: 3C 147 - Galaxies: Quasars: Individual: Alphanumeric: 3C 273 - quasars: individual (3C 286, 3C 345) - Standards

Simbad objects: 12

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Number of rows : 12
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 3C 48 QSO 01 37 41.2996631208 +33 09 35.080388820   16.62 16.20     ~ 2924 2
2 NGC 1275 Bla 03 19 48.1599902040 +41 30 42.108850836   13.10 12.48 11.09   ~ 4243 3
3 M 1 SNR 05 34 31.8 +22 01 03           ~ 6516 1
4 V* CM Tau Psr 05 34 31.9474694616 +22 00 52.153698024           ~ 5476 0
5 ICRF J054236.1+495107 Sy1 05 42 36.13789710 +49 51 07.2337139   18.45 17.80 17.210   ~ 1573 1
6 MCG-02-24-007 LIN 09 18 05.66848602 -12 05 43.8060823   14.38 14.8     ~ 1077 1
7 3C 273 BLL 12 29 06.6998257176 +02 03 08.597629980   13.05 14.830 14.11   ~ 6022 1
8 3C 286 Sy1 13 31 08.2883506368 +30 30 32.960091564   17.51 17.25     ~ 4558 2
9 3C 345 Bla 16 42 58.80997043 +39 48 36.9939552   16.81 16.59 16.84   ~ 1808 3
10 4C -00.67 Sy2 17 20 28.1680537512 -00 58 46.582453920   15.36       ~ 345 1
11 NGC 7027 PN 21 07 01.571952 +42 14 10.47120   10.358 8.831 10.157   ~ 2541 1
12 NAME Cas A SNR 23 23 26.0 +58 48 41     14.30     ~ 3033 1

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