UPSA
Object Registry
| Object | Type | Separation | V |
|---|---|---|---|
| [JCC87] IRAS 4A1 | YSO | 6.772″ | — |
| [TLL2016] Per-emb-12-A | Radio | 6.778″ | — |
| [JCC87] IRAS 4A | YSO | 7.12″ | — |
| [JCC87] IRAS 4A2 | YSO | 8.562″ | — |
| [TLL2016] Per-emb-12-B | Radio | 8.603″ | — |
| HH 7-11(C) | Maser | 10.22″ | — |
| SSTc2d J032910.6+311340 | YSO Candidate | 14.36″ | — |
| IRAS 4B1 North | YSO | 25.41″ | — |
| [JCC87] IRAS 4B | YSO | 28.18″ | — |
| IRAS 4B1 South | YSO | 28.49″ | — |
| [JCC87] IRAS 4B2 | smmRad | 34.21″ | — |
| Archive | Read at (UTC) | Record |
|---|---|---|
| Seeded from the bulk archive load; no per-object fetch yet. | ||
Machine-readable: /api/v1/object/jcc87-iras-4 · Registry entry updated 2026-08-14.