02 Oct 2023
This is an image of NGC 1977, also known as the Running Man Nebula. It is a reflection nebula about 1,500 light years away in the constellation Orion. It is the northernmost part of the asterism known as Orion's Sword, lying 0.6° north of the Orion Nebula.
NGC 1981
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Filtro | Exp. media (s) | Esposizione totale | Sottoframe |
|---|---|---|---|
| Green | 150 | 15m | 6 |
| Luminance | 600 | 1h | 6 |
| Blue | 250 | 25m | 6 |
| Red | 180 | 15m | 5 |