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pro vyhledávání: '"Socia, Quentin J"'
Autor:
Socia, Quentin J, Welsh, William F, Orosz, Jerome A, Cochran, William D, Endl, Michael, Quarles, Billy, Short, Donald R, Torres, Guillermo, Windmiller, Gur, Yenawine, Mitchell
We report the discovery of a Neptune-size (R_p = 3.87 +/- 0.06 R_Earth) transiting circumbinary planet, Kepler-1661 b, found in the Kepler photometry. The planet has a period of ~175 days and its orbit precesses with a period of only 35 years. The pr
Externí odkaz:
http://arxiv.org/abs/2001.02840
Publikováno v:
Research Notes of the American Astronomical Society, 2, 190
M31 is an ideal laboratory for observing and studying recurrent novae. To date, there have been 18 recurrent nova discovered in M31, six of which have recurrence periods less than nine years. M31N 2017-12a (AT2017jdm) is a transient that was reported
Externí odkaz:
http://arxiv.org/abs/1810.10131
Autor:
Socia, Quentin J, Welsh, William F, Short, Donald R, Orosz, Jerome A, Angione, Ronald J, Windmiller, Gur, Caldwell, Douglas A, Batalha, Natalie M
Publikováno v:
The Astrophysical Journal Letters, 864:L32 (5pp), 2018 September 10
KIC 9832227 is a contact binary whose 11 hr orbital period is rapidly changing. Based on the apparent exponential decay of its period, the two stars were predicted to merge in early 2022 resulting in a rare red nova outburst. Fortunately KIC 832227 w
Externí odkaz:
http://arxiv.org/abs/1809.02771