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• W3098992598 endingPage "196" @default.
• W3098992598 startingPage "196" @default.
• W3098992598 abstract "We present an analysis of K2 light curves (LCs) for candidate members of the young Upper Sco (USco) association $sim$8 Myr) and the neighboring Rho Oph embedded cluster ($sim$1 Myr). We establish $sim$1300 stars as probable members, $sim$80% of which are periodic. The phased LCs have a variety of shapes which can be attributed to physical causes ranging from stellar pulsation and stellar rotation to disk-related phenomena. We identify and discuss a number of observed behaviors. The periods are $sim$0.2-30 days with a peak near 2 days and the rapid period end nearing break-up velocity. M stars in the young USco region rotate systematically faster than GK stars, a pattern also present in K2 data for the older Pleiades and Praesepe systems. At higher masses (types FGK), the well-defined period-color relationship for slowly rotating stars seen in the Pleiades and Praesepe is not yet present in USco. Circumstellar disks are present predominantly among the more slowly rotating Ms in USco, with few disks in the sub-day rotators. However, M dwarfs with disks rotate faster on average than FGK systems with disks. For four of these disked Ms, we provide direct evidence for disk-locking based on the K2 LC morphologies. Our preliminary analysis shows a relatively mass-independent spin-up by a factor of $sim$3.5 between USco and the Pleiades, then mass-dependent spin-down between Pleiades and Praesepe." @default.
• W3098992598 created "2020-11-23" @default.
• W3098992598 creator A5013321503 @default.
• W3098992598 creator A5023177296 @default.
• W3098992598 creator A5041263331 @default.
• W3098992598 creator A5058611880 @default.
• W3098992598 creator A5071573101 @default.
• W3098992598 creator A5084384269 @default.
• W3098992598 date "2018-04-17" @default.
• W3098992598 modified "2023-10-10" @default.
• W3098992598 title "Rotation of Low-mass Stars in Upper Scorpius and<i>ρ</i>Ophiuchus with<i>K2</i>" @default.
• W3098992598 cites W1554228439 @default.
• W3098992598 cites W1578951559 @default.
• W3098992598 cites W1886840969 @default.
• W3098992598 cites W1968836868 @default.
• W3098992598 cites W1968934869 @default.
• W3098992598 cites W1969642833 @default.
• W3098992598 cites W1969908235 @default.
• W3098992598 cites W1972674313 @default.
• W3098992598 cites W1972744752 @default.
• W3098992598 cites W1976895273 @default.
• W3098992598 cites W1978391636 @default.
• W3098992598 cites W1984303403 @default.
• W3098992598 cites W1986316936 @default.
• W3098992598 cites W1990298686 @default.
• W3098992598 cites W1995291938 @default.
• W3098992598 cites W2004988010 @default.
• W3098992598 cites W2007219364 @default.
• W3098992598 cites W2007425570 @default.
• W3098992598 cites W2007684191 @default.
• W3098992598 cites W2009824988 @default.
• W3098992598 cites W2012143639 @default.
• W3098992598 cites W2015400527 @default.
• W3098992598 cites W2022429968 @default.
• W3098992598 cites W2024913339 @default.
• W3098992598 cites W2037122059 @default.
• W3098992598 cites W2042114541 @default.
• W3098992598 cites W2043026411 @default.
• W3098992598 cites W2046154624 @default.
• W3098992598 cites W2052937506 @default.
• W3098992598 cites W2059164280 @default.
• W3098992598 cites W2061517686 @default.
• W3098992598 cites W2065500942 @default.
• W3098992598 cites W2070240923 @default.
• W3098992598 cites W2083592425 @default.
• W3098992598 cites W2085677506 @default.
• W3098992598 cites W2089014417 @default.
• W3098992598 cites W2110870602 @default.
• W3098992598 cites W2116984392 @default.
• W3098992598 cites W2125941734 @default.
• W3098992598 cites W2132632814 @default.
• W3098992598 cites W2140454450 @default.
• W3098992598 cites W2142220522 @default.
• W3098992598 cites W2142519675 @default.
• W3098992598 cites W2142750987 @default.
• W3098992598 cites W2148477834 @default.
• W3098992598 cites W2150364943 @default.
• W3098992598 cites W2150653882 @default.
• W3098992598 cites W2154892779 @default.
• W3098992598 cites W2167635287 @default.
• W3098992598 cites W2168745957 @default.
• W3098992598 cites W2263731623 @default.
• W3098992598 cites W2522000147 @default.
• W3098992598 cites W2554732597 @default.
• W3098992598 cites W2601180009 @default.
• W3098992598 cites W2603687006 @default.
• W3098992598 cites W2605756401 @default.
• W3098992598 cites W2736722392 @default.
• W3098992598 cites W2737132965 @default.
• W3098992598 cites W2773606099 @default.
• W3098992598 cites W2787868658 @default.
• W3098992598 cites W2953166626 @default.
• W3098992598 cites W3098327075 @default.
• W3098992598 cites W3098439344 @default.
• W3098992598 cites W3099199047 @default.
• W3098992598 cites W3099270657 @default.
• W3098992598 cites W3099571084 @default.
• W3098992598 cites W3099758081 @default.
• W3098992598 cites W3099936740 @default.
• W3098992598 cites W3100734313 @default.
• W3098992598 cites W3100861017 @default.
• W3098992598 cites W3100889355 @default.
• W3098992598 cites W3101167306 @default.
• W3098992598 cites W3101303225 @default.
• W3098992598 cites W3101502861 @default.
• W3098992598 cites W3101582826 @default.
• W3098992598 cites W3102559346 @default.
• W3098992598 cites W3102979053 @default.
• W3098992598 cites W3103246138 @default.
• W3098992598 cites W3103795556 @default.
• W3098992598 cites W3103883880 @default.
• W3098992598 cites W3103894038 @default.
• W3098992598 cites W3103923987 @default.
• W3098992598 cites W3104109852 @default.
• W3098992598 cites W3104137328 @default.
• W3098992598 cites W3104190350 @default.
• W3098992598 cites W3104299434 @default.
• W3098992598 cites W3104446306 @default.

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