The Cygnus Loop (radio source W78, or Sharpless 103) is a large supernova remnant (SNR) in the constellation Cygnus, an emission nebula measuring nearly 3° across. [1] Some arcs of …

Sh2-103又称天鹅圈。 NGC 6960，西面纱，是西边的残骸，也称为女巫的扫帚，位置在 赤经 20 45 58.1 赤纬 +30° 35′ 43″ (2000.0分点)。 它是在星云最西边的 NGC天体 (以 赤经 来看) ，有时 …

Well, this is what I have been working on during the past week. My biggest project to date - The Mighty Veil Nebula. I shot this object last year as separate parts - East and West. However it is …

2021年5月20日 · NGC 6960は、Sh 2-103・超新星残骸、網状星雲の西側円弧の一部です。NGC 6960の中心にある4等星の輝星は、52 Cygで地球からの距離は63.1pcと網状星雲（500 …

The Cygnus Loop or the Filamentary Nebula refers to the visible structure of a supernova remnant located in Cygnus. The progenitor star was 20 times more massive than the Sun and exploded …

Sharpless 103, Sh2-103 is the gigantic supernova remnant in Cygnus know to most of us as the Veil Nebula or Cygnus Loop. The Supernova remnant that makes up Sharpless 103 exploded …

2021年7月7日 · Sh2-103: Cygnus Loop - Two Panel Mosaic - posted in Experienced Deep Sky Imaging: Here we have my second attempt of a two panel mosaic. I decided on the Cygnus …

Sh2-103, the Cygnus Loop, is a large supernova remnant in the constellation of Cygnus. It lies about 2’400 Ly from Earth and is about 120 Ly in diameter. It is about 20’000 years old. The …

2021年9月23日 · Sh2-103（網状星雲/はくちょう座ループ）の位置や星図と天体写真や撮影データ。 季節は夏で「はくちょう座」にある超新星の残骸。 位置はε星アルジャナーの近くで …

Located roughly 2,400 light years away in the constellation Cygnus, the Cygnus Loop (or Veil Nebula Complex) is a cloud of heated and ionized gas and dust. The colourful appearance in …