Мақола

The mass function of the Coma Berenices open cluster below 0.2 <i>M</i><sub>⊙</sub>: a search for low-mass stellar and substellar members

S. MelnikovThüringer Landessternwarte Tautenburg, Sternwarte 5, 07778 Tautenburg, GermanyJ. EislöffelThüringer Landessternwarte Tautenburg, Sternwarte 5, 07778 Tautenburg, Germany

Astronomy and Astrophysicsjournal2012en

ABI

Аннотация

Context. Little is known about the population of the Coma Berenices open cluster (age ~ 500 Myr) below 0.2 M⊙, and statistics show that there is a prominent deficit of very low-mass objects in this mass range compared to younger open clusters with ages of < 250 Myr.

Мавзулар

Astrophysics and Star Formation Studies Stellar, planetary, and galactic studies Astro and Planetary Science

Идентификаторлар

DOI: 10.1051/0004-6361/201219314

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