Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Results of photometric (in color bands B, V, and R(c)) and kinematic studies of the peculiar galaxy NGC 2748 are presented. The mass distribution is represented by two-component model consisting of an exponential disk and a spherical halo. It is shown that the main observational features of NGC 2748 - in particular, the presence of diffuse formations extended along the minor axis and the existence of a radial velocity gradient along the minor axis - are most likely a consequence of accretion onto the galaxy of gas from a dwarf satellite.
Язык оригинала | не определен |
---|---|
Страницы (с-по) | 36-43 |
Число страниц | 8 |
Журнал | АСТРОНОМИЧЕСКИЙ ЖУРНАЛ |
Том | 73 |
Номер выпуска | 1 |
Состояние | Опубликовано - 1996 |
ID: 32253755