The EUV transient RE J1255 + 266
Author(s) -
M. G. Watson,
T. R. Marsh,
R. P. Fender,
M. A. Barstow,
M. Still,
K. L. Page,
V. S. Dhillon,
A. P. Beardmore
Publication year - 1996
Publication title -
monthly notices of the royal astronomical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.058
H-Index - 383
eISSN - 1365-8711
pISSN - 0035-8711
DOI - 10.1093/mnras/281.3.1016
Subject(s) - physics , balmer series , astrophysics , white dwarf , extreme ultraviolet lithography , photometry (optics) , astronomy , cataclysmic variable star , emission spectrum , light curve , x ray transient , spectral line , stars , optics , neutron star
We have identified the optical counterpart of the EUV transient source RE J1255 + 266 with an ∼ 18 mag blue star which has an unusual optical spectrum showing a blue continuum and broad Balmer absorption lines characteristic of a DA white dwarf, together with intense narrow H Balmer and He 1 lines in emission. Subsequent optical spectroscopy and photometry, together with near-IR photometry, demons...
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