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2000A&A...364..191E - Astronomy and Astrophysics, volume 364, 191-198 (2000/12-1)
A study of RW Ursae Minoris shell.
ESENOGLU H.H., SAYGAC A.T., BIANCHINI A., RETTER A., OZKAN M.T. and ALTAN M.
Abstract (from CDS):
We find an expansion parallax for the slow nova RW UMi (Nova Ursae Minoris 1956). A narrow-band Hα image shows that the diameter of the nova shell in 1995 was 2.94+0.37–0.49 arcsec. We derive a distance of 5250+590–1050 pc, and an absolute magnitude at maximum of Mv=-7.7+0.3–0.4 which are consistent with previous estimates for the nova. We also revised known relations between various parameters of nova systems.
Abstract Copyright: ∼
Journal keyword(s): stars: distances - stars: individual: Nova Ursae Minoris 1956 - stars: individual: RW UMi - stars: novae, cataclysmic variables
Simbad objects: 29
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