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Borchkhadze, T.M. and ბორჩხაძე, თ. and Борчхадзе, Т.М. (1977) Detailed photometric analysis of Galaxies NGC 3593, 3623, 3627 and 3628 in the Leo system. II /ლომის სისტემაში NGC 3593, 3623, 3627 და 3628 გალაქტიკების დეტალური ფოტომეტრული ანალიზი. II. აბასთუმნის ასტროფიზიკური ობსერვატორიის ბიულეტენი / Bulletin of the Abastumani Astrophysical Observatory (48). pp. 161-172.
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Abstract
The results of a detailed UBV surface photometry of NGC 3627 and NGC 3628 are given. The following conclusions are drawn: The distribution of the surface B brightness and U-B and B-V color indices ofr NGC 3627 are similar to analogous distribution met for normal galaxies; The dust matter of NGC 3628 is distributed alog the outer side of the spiral arm. Calculations of kinetic and potential energies for the group as a whole show that the group is unstable. In its turn one member - NGC 3593, has an active nucleus and the other - NGC 3623, shows non-intense active processes, in particular, one may suggest that the association - an active star-formation area, abandons the galaxy.
| Item Type: | Article |
|---|---|
| Subjects: | Q Science > QB Astronomy |
| Divisions: | Institutes > Evgeny Kharadze Abastumani National Astrophysical Observatory |
| Depositing User: | თამარ ჭაღიაშვილი |
| Date Deposited: | 31 Jul 2018 10:10 |
| Last Modified: | 31 Jul 2018 10:10 |
| URI: | http://eprints.iliauni.edu.ge/id/eprint/8432 |
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