NGC 1491, also known as LBN 704, SH2-206 or the Fossil Footprint Nebula, is an emission type bright nebula located about 9,800 light years away from Earth in the constellation of Perseus. …

2022年11月12日 · NGC 1491, usually known as Sh2-206 or the Fossil Footprint Nebula, is an emission nebula located at about 10,700 light years in the constellation Perseus. The nebula is …

NGC 1491 (also designated Sharpless SH2-206) is a bright emission nebula and HII region, located on the edge of a vast cloud region of neutral gas, about 10,700 light-years away in the …

In the sky area of the constellation Perseus and about 10,700 light years distant from us, there is a bright emission nebula, the Fossil Footprint Nebula, cataloged as NGC 1491, although it is …

2024年12月19日 · Sh2-206, also known as NGC1491, LBN 704 or the Fossil Footprint Nebula, is an emission type bright nebula located about 9,800 light years away from Earth in the …

NGC 1491 (also designated Sharpless SH2-206) is a bright emission nebula and HII region, located on the edge of a vast cloud region of neutral gas, about 10,700 light-years away in the …

2017年1月28日 · 画面下中央に見えている輝星はペルセウス座のλ星。 画面左端中央に見えている散開星団は、NGC1528。 読み込み中… NGC 1491（Sh 2-206, 散光星雲）, 光度：—mag, …

Wiki: NGC 1491, also known as LBN 704, SH2-206 or the Fossil Footprint Nebula, is an emission type bright nebula located about 9,800 light years away from Earth in the constellation of …

2024年3月1日 · The Fossil Footprint Nebula (Sh2-206, NGC 1491, LBN 704) is an irregular nebula containing both HII-emission and reflection areas. It is approximately 9,800 light-years …

NGC 1491 is also known as LBN 704 and Cederblad 25. It is loosely associated with LBN 705, LBN,706, and Sh2-206. The latter identification, Sh2-206 covers the full field of this image …