Zobrazeno 1 - 10
of 271
pro vyhledávání: '"Exomoon"'
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 9 (2022)
We perform simulations of the M⊕ self-gravitating exoring thought to orbit the large exoplanet J1407b. We use a mass of MJ1407b=20MJ (which is close to the revised upper limit) and a semi-major axis of a=5AU, equating to an orbital period of ∼11y
Externí odkaz:
https://doaj.org/article/7c056a1bd9614dcfa931d1123ba68531
Publikováno v:
Earth and Planetary Physics, Vol 2, Iss 3, Pp 247-256 (2018)
Atmospheric composition is an important indicator of habitability and life. The presence or absence of a large exomoon around an Earth-size exoplanet could have important consequences for planet climate stability. Thus the detection of exomoons and r
Externí odkaz:
https://doaj.org/article/89d04c31b2d04b7f9b0862e47b02e786
Autor:
Gyula M. Szabó, Zoltán Jäger
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 508:5524-5537
An exomoon on a non perfectly circular orbit experiences tidal heating that is capable to significantly contribute to the thermal brightness of the moon. Here we argue that the thermal heat is unevenly distributed on the moon's surface, the emission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8093714e798577531cf0702bf29156f9
https://doi.org/10.1093/mnras/stab2955
https://doi.org/10.1093/mnras/stab2955
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 502:5292-5301
We consider a system in which both the parent star and the Earth-like exoplanet move on circular orbits. Using numerical methods, such as the orbit classification technique, we study all types of trajectories of possible exomoons around the exoplanet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6c427501c8735e85712d2c66a8d5c9b
https://doi.org/10.1093/mnras/stab421
https://doi.org/10.1093/mnras/stab421
Autor:
Paul Wiegert, Chris Fox
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 501:2378-2393
If a transiting exoplanet has a moon, that moon could be detected directly from the transit it produces itself, or indirectly via the transit timing variations it produces in its parent planet. There is a range of parameter space where the Kepler Spa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::555b14835a12872b689d3e185823becd
https://doi.org/10.1093/mnras/staa3743
https://doi.org/10.1093/mnras/staa3743
Autor:
Alex Teachey, David M. Kipping
Publikováno v:
Serbian Astronomical Journal, Vol 2020, Iss 201, Pp 25-37 (2020)
Exomoons are predicted to produce transit timing variations (TTVs) upon their host planet. Unfortunately, so are many other astrophysical phenomena - most notably other planets in the system. In this work, an argument of reductio ad absurdum is invok
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af0eb3b299d9510fe7bde0b99ba1063b
https://doi.org/10.2298/saj2001025k
https://doi.org/10.2298/saj2001025k
Autor:
René Heller, Michael Hippke
Publikováno v:
Astronomy and Astrophysics
In the search for moons around extrasolar planets, astronomers are confronted with a stunning observation. Although 3400 of the 4500 exoplanets were discovered with the transit method and although there are well over 25 times as many moons than plane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dd255571cb51d36691e87f9a7486cbb
https://hdl.handle.net/21.11116/0000-000C-931A-1
https://hdl.handle.net/21.11116/0000-000C-931A-1
Publikováno v:
Kirkus Reviews. 9/15/2020, Vol. 88 Issue 18, pN.PAG-N.PAG. 1p.
Autor:
Lukas Weghs
Until now, there is no confirmed moon beyond our solar system (exomoon). Exomoons offer us new possibly habitable places which might also be outside the classical habitable zone. But until now, the search for exomoons needs much computational power b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d6577052b02212cb463e4d6bc84d675
http://arxiv.org/abs/2111.02293
http://arxiv.org/abs/2111.02293
Autor:
Alex Teachey, David M. Kipping
Targeted observations of possible exomoon host systems will remain difficult to obtain and time-consuming to analyze in the foreseeable future. As such, time-domain surveys such as Kepler, K2 and TESS will continue to play a critical role as the firs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbe061c74b22f79e97548792fce5dc8c
http://arxiv.org/abs/2109.10503
http://arxiv.org/abs/2109.10503