Matches in SemOpenAlex for { <https://semopenalex.org/work/W3105289095> ?p ?o ?g. }
- W3105289095 abstract "We present the discovery of a 0.2 companion to the young M dwarf GJ 3629 as part of our high contrast adaptive optics imaging search for giant planets around low-mass stars with the Keck-II and Subaru telescopes. Two epochs of imaging confirm the pair is co-moving and reveal signs of orbital motion. The primary exhibits saturated X-ray emission, which together with its UV photometry from GALEX point to an age younger than ~300 Myr. At these ages the companion lies below the hydrogen burning limit with a model-dependent mass of 46 +/- 16 Mjup based on the system's photometric distance of 22 +/- 3 pc. Resolved YJHK photometry of the pair indicates a spectral type of M7 +/- 2 for GJ 3629 B. With a projected separation of 4.4 +/- 0.6 AU and an estimated orbital period of 21 +/- 5 yr, GJ 3629 AB is likely to yield a dynamical mass in the next several years, making it one of only a handful of brown dwarfs to have a measured mass and an age constrained from the stellar primary." @default.
- W3105289095 created "2020-11-23" @default.
- W3105289095 creator A5010902953 @default.
- W3105289095 creator A5037863643 @default.
- W3105289095 creator A5055884799 @default.
- W3105289095 creator A5075917998 @default.
- W3105289095 date "2012-08-17" @default.
- W3105289095 modified "2023-09-23" @default.
- W3105289095 title "PLANETS AROUND LOW-MASS STARS (PALMS). II. A LOW-MASS COMPANION TO THE YOUNG M DWARF GJ 3629 SEPARATED BY 0.″2" @default.
- W3105289095 cites W1558312204 @default.
- W3105289095 cites W1965696912 @default.
- W3105289095 cites W1967409881 @default.
- W3105289095 cites W1978106706 @default.
- W3105289095 cites W1979518349 @default.
- W3105289095 cites W1979897837 @default.
- W3105289095 cites W1980442841 @default.
- W3105289095 cites W1981079106 @default.
- W3105289095 cites W1981452559 @default.
- W3105289095 cites W1982581826 @default.
- W3105289095 cites W1985663566 @default.
- W3105289095 cites W1991659893 @default.
- W3105289095 cites W1992413317 @default.
- W3105289095 cites W1993433960 @default.
- W3105289095 cites W1996537612 @default.
- W3105289095 cites W1999208145 @default.
- W3105289095 cites W2004228813 @default.
- W3105289095 cites W2007462516 @default.
- W3105289095 cites W2015021277 @default.
- W3105289095 cites W2021537216 @default.
- W3105289095 cites W2024605337 @default.
- W3105289095 cites W2028553841 @default.
- W3105289095 cites W2028975461 @default.
- W3105289095 cites W2035522472 @default.
- W3105289095 cites W2048365653 @default.
- W3105289095 cites W2054060375 @default.
- W3105289095 cites W2054472996 @default.
- W3105289095 cites W2059856786 @default.
- W3105289095 cites W2063886350 @default.
- W3105289095 cites W2071567795 @default.
- W3105289095 cites W2076029332 @default.
- W3105289095 cites W2078934140 @default.
- W3105289095 cites W2079581806 @default.
- W3105289095 cites W2082366856 @default.
- W3105289095 cites W2083498569 @default.
- W3105289095 cites W2085677506 @default.
- W3105289095 cites W2085970126 @default.
- W3105289095 cites W2087569457 @default.
- W3105289095 cites W2090231561 @default.
- W3105289095 cites W2090795322 @default.
- W3105289095 cites W2098479840 @default.
- W3105289095 cites W2099526242 @default.
- W3105289095 cites W2101871480 @default.
- W3105289095 cites W2102063793 @default.
- W3105289095 cites W2103376352 @default.
- W3105289095 cites W2106723742 @default.
- W3105289095 cites W2121220608 @default.
- W3105289095 cites W2127400668 @default.
- W3105289095 cites W2129344996 @default.
- W3105289095 cites W2130979480 @default.
- W3105289095 cites W2135011748 @default.
- W3105289095 cites W2135282274 @default.
- W3105289095 cites W2142220522 @default.
- W3105289095 cites W2147448701 @default.
- W3105289095 cites W2159561097 @default.
- W3105289095 cites W2166390422 @default.
- W3105289095 cites W2602693422 @default.
- W3105289095 cites W2951832675 @default.
- W3105289095 cites W3098300670 @default.
- W3105289095 cites W3098538645 @default.
- W3105289095 cites W3099133230 @default.
- W3105289095 cites W3099389317 @default.
- W3105289095 cites W3099715163 @default.
- W3105289095 cites W3100100270 @default.
- W3105289095 cites W3100263500 @default.
- W3105289095 cites W3100708188 @default.
- W3105289095 cites W3100729127 @default.
- W3105289095 cites W3101077738 @default.
- W3105289095 cites W3101479509 @default.
- W3105289095 cites W3101498353 @default.
- W3105289095 cites W3101809891 @default.
- W3105289095 cites W3102232776 @default.
- W3105289095 cites W3102527484 @default.
- W3105289095 cites W3102764708 @default.
- W3105289095 cites W3102938219 @default.
- W3105289095 cites W3102966180 @default.
- W3105289095 cites W3103129110 @default.
- W3105289095 cites W3103334399 @default.
- W3105289095 cites W3103403244 @default.
- W3105289095 cites W3103729542 @default.
- W3105289095 cites W3104000103 @default.
- W3105289095 cites W3104853564 @default.
- W3105289095 cites W3105150500 @default.
- W3105289095 cites W3106445689 @default.
- W3105289095 cites W3122547603 @default.
- W3105289095 cites W3125037458 @default.
- W3105289095 cites W4293311141 @default.
- W3105289095 cites W4293417884 @default.
- W3105289095 doi "https://doi.org/10.1088/0004-637x/756/1/69" @default.
- W3105289095 hasPublicationYear "2012" @default.
- W3105289095 type Work @default.