| Galaxy Morphology: | M51 Type |
|---|---|
| Description: | M51 Type |
| Exact Classifications Count: | 273 |
| Associated Data Count: | 273 entries for 263 objects (retrieve objects) |
| Associated Reference Codes: | 1964RC1...C...0000d 1966ApJS...14....1A 1976SvA....19..422V 1987AMCAT.C...0000A |