| Designation(s) | Arp 66, UGC 10396 |
| Object Type(s) | Galaxy |
| Relevant Catalog(s) | All (Chron), Arp |
| Arp Category | Spiral galaxies with small high surface brightness companions on arms |
| Obs. Lat/Long | 42° 17', 073° 57' |
| Constellation | Draco |
| Date and Time Observed | 2025-08-27 22:44:00 |
| Instrument | EdgeHD 8" w/f7 reducer-1,422mm FL |
| Camera | Player One Apollo-M Mini |
| Image Details | Up is 5.0 degrees E of N. Transparency: Excellent. Seeing: Good. Total integration time was 25m 30s. Exposures 15s@300g, No Filter. Dithered and recentered in SharpCap. No guiding. |
| Description | Not much to say about this one other than that, indeed, there is small, High brightness companion: presumably the small bright oval hanging at the end of the top arm. |
| Catalog Links | |
