VLA Observations of Radio Variability of ER Vulpeculae in 1995
Author(s) -
S. M. Ruciński
Publication year - 1998
Publication title -
publications of the astronomical society of the pacific
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.294
H-Index - 172
eISSN - 1538-3873
pISSN - 0004-6280
DOI - 10.1086/316140
Subject(s) - astrophysics , physics , extreme ultraviolet , variation (astronomy) , extreme ultraviolet lithography , flux (metallurgy) , ultraviolet , astronomy , optics , materials science , laser , metallurgy
VLA continuous monitoring of ER Vul during two 11.5 hour sessions inSeptember 1995 in the radio continuum at 3.6 cm (X-band) showed a variationpattern similar to that observed in 1990 and 1991, but at a lower mean fluxlevel. Simultaneous observations with the EUVE satellite in the 70 - 140 A banddid not show any significant flaring variability of the star.Comment: 9 pages including 3 figures (inserted with psfig) and one table; submitted to PAS
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