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. MelnikovUlugh Beg Astronomical Institute, Astronomical str. 33, 700052 Tashkent, UzbekistanJ. EislöffelThüringer Landessternwarte Tautenburg, Sternwarte 5, 07778 Tautenburg, Germany
Ochiq kirishBronza
ABI
Annotatsiya
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.
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