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Probing the age and structure of the nearby very young open clusters NGC 2244 and 2239 |
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| Authors: | C Bonatto E Bica |
| Institution: | Departamento de Astronomia, Universidade Federal do Rio Grande do Sul Av. Bento Gonçalves 9500, Porto Alegre 91501-970, RS, Brazil |
| Abstract: | |
| Keywords: | open clusters and associations: general open clusters and associations: individual: NGC 2244 open clusters and associations: individual: NGC 2239 |