Spots and White Light Flares in an L Dwarf.

机译：L矮星中的斑点和白光耀斑。

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We present a summary of Kepler and supporting observations of a nearby L1 dwarf. We find periodic (8.9 hour) variations with an amplitude of 1.5%. The surface features have remained consistent for 15 months. Magnetic starspots are a plausible explanation, but a cloud-related feature is also possible. We also detect white light flares as powerful as the strongest solar flares, despite the low temperature of the photosphere.

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作者
Gizis, J. E.; Burgasser, A. J.; Berger, E.; Williams, P. K.; Vrba, F. J.; Cruz, K. L.; Metchev, S.;
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年度 2013
页码 1-5
总页数 5
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
DWARF STARS; ATMOSPHERES; FLARES; PHOTOSPHERE; WHITE LIGHT; WHITE LIGHT FLARES. L DWARF;

机译：DWaRF sTaRs;大气;闪光;光圈;白光;白光闪光。 L DWaRF;

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专利

1. SATURATION LEVELS FOR WHITE-LIGHT FLARES OF FLARE STARS: VARIATION OF MINIMUM FLARE DURATION FOR SATURATION [J] . H. A. Dal, S. Evren The Astrophysical journal . 2010,第2期

机译：耀星的白光耀斑的饱和度水平：最小耀斑持续时间的变化
2. A circular white-light flare with impulsive and gradual white-light kernels [J] . Q. Hao, K. Yang, X. Cheng, Nature Communications . 2017,第1期

机译：一种圆形白光耀斑，具有冲动和渐进的白光核
3. KEPLER FLARES. II. THE TEMPORAL MORPHOLOGY OF WHITE-LIGHT FLARES ON GJ 1243 [J] . James R. A. Davenport1, Suzanne L. Hawley1, Leslie Hebb2, The Astrophysical journal . 2014,第2期

机译：开普勒喇叭裤。二。 GJ 1243上白光耀斑的时间形态
4. Statistical Study of Solar White-light Flares and Comparison with Superflares on Solar-type Stars [C] . Kosuke Namekata, Takahito Sakaue, Kyoko Watanabe, International Astronomical Union., Symposium . 2018

机译：太阳能白光耀斑的统计研究与太阳能型恒星上超空气的比较
5. A Study of the White Light Flare Rates of M and L Dwarfs [D] . Paudel, Rishi 2019

机译：关于M和L DWARFS白光耀斑率的研究
6. A circular white-light flare with impulsive and gradual white-light kernels [O] . Q. Hao, K. Yang, X. Cheng, -1

机译：带有渐进式和渐进式白光核的圆形白光耀斑
7. A Circular White-Light Flare with Impulsive and Gradual White-Light Kernels [O] . Hao, Q., Yang, K., Cheng, X., 2017

机译：具有脉冲和渐变白光的圆形白光耀斑仁

Spots and White Light Flares in an L Dwarf.

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