DISCOVERY OF NEW FAINT NORTHERN GALACTIC PLANETARY NEBULAE
We present the discovery of 6 nebular objects made by amateur astronomers. Four of these discoveries are clearly planetary nebulae (PNe), one is a possible PN, and another is a likely H II region. The bipolar nebula Ou4 presents the largest angular extent ever found: over one degree on the sky! We c...
-д хадгалсан:
| -д хэвлэсэн: | Revista Mexicana de Astronomía y Astrofísica |
|---|---|
| Үндсэн зохиолчид: | , , , , , , |
| Формат: | Artigo |
| Хэл сонгох: | Inglês |
| Хэвлэсэн: |
Universidad Nacional Autónoma de México
2012
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| Нөхцлүүд: | |
| Онлайн хандалт: | https://www.redalyc.org/articulo.oa?id=57124423006 |
| Шошгууд: |
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
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