Sh2-112 lies about 5.600 light years from Earth in Cygnus, the Swan It’s not far from the North America Nebula, but twice as far away. This whole area of Cygnus is dominated by the Milky Way and is awash in faint nebulosity, as can be seen in this image.

2020年8月3日 · Sharpless 2-112 is a faint emission nebula located in Cygnus, the Swan. Imaged from Guelph, Ontario by Canadian astrophotographer Ron Brecher.

2023年9月26日 · SH2-112, also known as LBN 337, is a diffuse emission nebula located about 5,600 light-years away in the constellation of Cygnus. This is a circular region of HII with dark dust rifts that can be seen on the western side.

2024年10月28日 · Sh2-112 is an emission nebula with beautiful dust lanes in Cygnus. It lies 5,600 light-years from Earth. It is situated only 1.3 degrees northeast of Deneb and 3 degrees northeast of the North America and Pelican Nebulae, but is rarely imaged. It is surrounded by faint diffuse hydrogen-alpha nebulosity.

2015年2月8日 · Sh2-112 is an emission nebula in Cygnus. Imaged from Guelph, Ontario by Canadian astrophotographer Ron Brecher.

2022年9月10日 · Sharpless 2-112 is a diffuse emission nebula in Cygnus, located on the surface of a huge sphere of cold, molecular hydrogen. The nebula is illuminated by an intensely hot, young star, seen at the center. The star has about 30x the mass of …

2020年9月11日 · SH2-112. Description. This rather beautiful object lies approximately 5,500 light years away within the constellation of Cygnus about 1.3° west-northwest of the bright star Deneb. The nebula’s emissions are driven by the mag. +9.2 star BD+45 3216 which is approximately 30x brighter than our own Sun and Ha dominates here substantially.

2020年6月30日 · Sharpless 112 is an emission nebula. It is glowing deep red because the hydrogen gas in the nebula is energized by the star BD +45 3216 embedded within. This star is much more massive than our Sun, and emits copious amounts of …

2022年8月9日 · Image Description and Details : Sh2 -112 is a visible emission nebula in the constellation Cygnus.. It is located in the northern part of the constellation, about 1.5° west of the bright star Deneb; the most suitable time for observation in the night sky is between July and December and is greatly

2023年6月8日 · As the northern hemisphere moves into late spring, the Milky Way comes into view before midnight. And that means all those wonderful nebulae are now ready for their closeups! This one is Sharpless 112 (Sh2-112), an emission nebula in Cygnus. Specifically it's the bright, circular region near the center. But, it's clear that this is…