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Concluding observations of loose stellar clusterings in the southern Milky Way
UBV photometry and spectral classification have been performed on 280stars in the Carina-Crux-Centaurus-Norma region, suspected of belongingto poor open clusters or associations. The work is a concluding part ofa large project for detecting and listing of such objects in order toobtain an improved concept about the true frequency of clusterings inthe Milky Way. The result indicates that a majority of the suspectedobjects are members of various types of physical stellar clusterings,occasionally cluster remnants.
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Gözlemler ve gökölçümü verileri
| Takýmyýldýz: | Cetvel |
| Sað Açýklýk: | 15h40m46.79s |
| Yükselim: | -52°28'24.4" |
| Görünürdeki Parlaklýk: | 8.381 |
| Uzaklýk: | 10000000 parsek |
| özdevim Sað Açýklýk: | -4.8 |
| özdevim Yükselim: | -3.2 |
| B-T magnitude: | 9.783 |
| V-T magnitude: | 8.497 |
Kataloglar ve belirtme:
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