UPSA
Object Registry
| Object | Type | Separation | V |
|---|---|---|---|
| SDSS J215337.87+174151.9 | GtowardsCl | 8.199″ | — |
| ACO 2390 | ClG | 13.4″ | — |
| SDSS J215337.50+174142.6 | GtowardsCl | 13.42″ | — |
| SDSS J215338.34+174205.6 | GtowardsCl | 17.84″ | — |
| SMM J21536+1741 | BrightestCG | 22.41″ | 19.58 |
| SDSS J215337.72+174124.1 | GtowardsCl | 25.38″ | — |
| SDSS J215337.56+174122.2 | GtowardsCl | 28.06″ | — |
| SMM J21536+1742 | RadioG | 28.52″ | — |
| SDSS J215337.70+174108.7 | GtowardsCl | 40.18″ | — |
| SDSS J215339.24+174108.0 | GtowardsCl | 41.66″ | — |
| SDSS J215336.01+174212.6 | GtowardsCl | 41.86″ | — |
| Archive | Read at (UTC) | Record |
|---|---|---|
| Seeded from the bulk archive load; no per-object fetch yet. | ||
Machine-readable: /api/v1/object/cnoc-aco-2390-101106 · Registry entry updated 2026-08-14.