Radial Velocity Dispersions of Star Groups in M67
| Autor: | N. V. Chupina, S. V. Vereshchagin |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Physics
Future studies Group (mathematics) solar neighborhood Astronomy Astronomy and Astrophysics QB1-991 Astrophysics Astrophysics::Cosmology and Extragalactic Astrophysics Star (graph theory) Space (mathematics) Radial velocity Stars Corona (optical phenomenon) open clusters and associations: individual (m 67) Space and Planetary Science Cluster (physics) Astrophysics::Solar and Stellar Astrophysics Astrophysics::Earth and Planetary Astrophysics Astrophysics::Galaxy Astrophysics |
| Zdroj: | Open Astronomy, Vol 25, Iss 4, Pp 432-438 (2016) |
| ISSN: | 2543-6376 |
| Popis: | High-precision measurements of radial velocities of the M67 cluster members are used to calculate the radial-velocity dispersions in the stellar groups found earlier in the cluster’s corona. The previously detected feature in one of the groups (Group 60) consisting of stars with almost identical space velocities was confirmed. The possibility of more accurate future studies of the parameters of star groups using the |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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