UPSA
Object Registry
2E 1401.3+54412E 31702XMM J140303.8+542735RX J1403.1+5427[WC95] S4[BWC2008] U38[HBS84] 34[JRW2004] XMM-1[LB2005] NGC 5457 ULX2[LB2005] NGC 5457 X15[TFR90] 5[WIP99] H19[WIP99] P13[WMR2006] M101 XMM2
| Object | Type | Separation | V |
|---|---|---|---|
| [MF97] M 101 37 | SNRemnant | 8.247″ | — |
| HGGK 875 | HIIReg | 215.3″ | — |
| 2CXO J140318.6+542429 | HighMassXBin | 222.4″ | 24.73 |
| 2CXO J140301.1+542341 | HighMassXBin | 228.5″ | 23.9 |
| HGGK 504 | HIIReg | 230.9″ | — |
| 2CXO J140308.6+542336 | HighMassXBin | 236.7″ | 23.97 |
| 2CXO J140302.1+542324 | HighMassXBin | 244.5″ | 24.35 |
| HGGK 399 | HIIReg | 249.8″ | — |
| HGGK 351 | HIIReg | 255.3″ | — |
| HGGK 620 | HIIReg | 262.3″ | — |
| HGGK 953 | HIIReg | 314.1″ | — |
| Archive | Read at (UTC) | Record |
|---|---|---|
| Seeded from the bulk archive load; no per-object fetch yet. | ||
Machine-readable: /api/v1/object/2e-3170 · Registry entry updated 2026-08-14.