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1994A&A...285..157G - Astronomy and Astrophysics, volume 285157-160 (1994/5-1)
An optical flare on YZ Canis Minoris.
GUNN A.G., DOYLE J.G., MATHIOUDAKIS M. and AVGOLOUPIS S.
Abstract (from CDS):
We present and discuss observations of an energetic optical flare on the dM4.5e star YZ CMi (Gl 285). The flux-time variations and energy release of the flare are fully consistent with previous observations of this star. The observations have also revealed a symmetric excess emission in the bases of the chromospheric Balmer lines. If due to a bulk plasma motion event, the maximum extension in the Balmer wings represents a Doppler velocity of ∼ 250 km/s.
Abstract Copyright: ∼
Journal keyword(s): stars: flares - stars: individual: YZ CMi
Simbad objects: 2
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