UPSA
Object Registry
| Object | Type | Separation | V |
|---|---|---|---|
| UCAC4 561-057780 | Star | 116.5″ | 11.84 |
| 2MASS J16162155+2208396 | RGB* | 172.6″ | — |
| TYC 1517-173-1 | HorBranch* | 277.4″ | 11.63 |
| SDSS J161643.00+221154.3 | QSO | 296.1″ | — |
| UCAC4 561-057768 | Star | 331.1″ | 14.01 |
| 2MASS J16164216+2213225 | Seyfert1 | 372.2″ | 18.72 |
| TYC 1517-435-1 | Star | 398.7″ | 10.83 |
| 2MASS J16161729+2213242 | RGB* | 413.7″ | — |
| UCAC4 561-057791 | ChemPec* | 450.2″ | 12.56 |
| TYC 1517-181-1 | HighPM* | 488.2″ | 10.02 |
| 2MASS J16165030+2214491 | Seyfert1 | 498.4″ | 18.48 |
| Archive | Read at (UTC) | Record |
|---|---|---|
| Seeded from the bulk archive load; no per-object fetch yet. | ||
Machine-readable: /api/v1/object/sdss-j161633-00-220732-8 · Registry entry updated 2026-08-14.