Sökning: WFRF:(Pavlovski Krešimir)
> (2015) >
The Benchmark Eclip...
The Benchmark Eclipsing Binary V530 Ori : A Critical Test of Magnetic Evolution Models for Low-Mass Stars
-
- Torres, Guillermo (författare)
- Harvard Smithsonian Ctr Astrophys, 60 Garden St, Cambridge, MA 02138 USA.
-
- Lacy, Claud H. Sandberg (författare)
- Univ Arkansas, Dept Phys, Fayetteville, AR 72701 USA.
-
- Pavlovski, Kresimir (författare)
- Univ Zagreb, Fac Sci, Dept Phys, Zagreb 10000, Croatia.
-
visa fler...
-
- Feiden, Gregory A. (författare)
- Uppsala universitet,Teoretisk astrofysik
-
- Sabby, Jeffrey A. (författare)
- So Illinois Univ, Dept Phys, Edwardsville, IL 62026 USA.
-
- Bruntt, Hans (författare)
- Aarhus Univ, Dept Phys & Astron, Stellar Astrophys Ctr, DK-8000 Aarhus C, Denmark.;Aarhus Katedralskole, DK-8000 Aarhus C, Denmark.
-
- Clausen, Jens Viggo (författare)
- Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen O, Denmark.
-
visa färre...
-
Harvard Smithsonian Ctr Astrophys, 60 Garden St, Cambridge, MA 02138 USA Univ Arkansas, Dept Phys, Fayetteville, AR 72701 USA. (creator_code:org_t)
- 2015
- 2015
- Engelska.
-
Ingår i: Living Together. - 9781583818770 - 9781583818763 ; , s. 169-173
- Relaterad länk:
-
https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- We report accurate measurements of the physical properties (mass, radius, temperature) of components of the G+M eclipsing binary V530 On. The M-type secondary shows a larger radius and a cooler temperature than predicted by standard stellar evolution models, as has been found for many other low-mass stars and ascribed to the effects of magnetic activity and/or spots. We show that models from the Dartmouth series that incorporate magnetic fields are able to match the observations with plausible field strengths of 1-2 kG, consistent with a rough estimate we derive for that star.
Ämnesord
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
Hitta via bibliotek
Till lärosätets databas