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Table 4
Properties of NGC 7796-1 and its nuclei.
| Object | R | B − R | M R | Age[× 109 yr] | Mass[× 106M⊙] |
|
|
|||||
| NGC 7796-1 | 15.68 | 1.25 | –17.8 | 2.7 | 930 |
| A | 21.1 | 1.06 | –12.4 | 1.7 | 4.6 |
| B | 21.3 | 0.65 | –12.2 | 0.96 | 2.8 |
| C | 21.5 | 0.83 | –12.0 | 1.4 | 2.8 |
Notes. Ages and masses are derived from SSP models according to Marigo et al. (2008) assuming [Fe/H] = −0.5. The R-magnitude of NGC 7796-1 derives from the B-mag of Vader & Chaboyer (1994) and our B − R colour.
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