Galactic kinematics from data on open star clusters from the MWSC catalogue
نویسندگان
چکیده
منابع مشابه
Galactic Rotation Parameters from Data on Open Star Clusters
Currently available data on the field of velocities Vr, Vl, Vb for open star clusters are used to perform a kinematic analysis of various samples that differ by heliocentric distance, age, and membership in individual structures (the Orion, Carina–Sagittarius, and Perseus arms). Based on 375 clusters located within 5 kpc of the Sun with ages up to 1 Gyr, we have determined the Galactic rotation...
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ژورنال
عنوان ژورنال: Astronomy Letters
سال: 2016
ISSN: 1063-7737,1562-6873
DOI: 10.1134/s1063773716100030