The North America Nebula (NGC 7000 or Caldwell 20) is an emission nebula in the constellation Cygnus, close to Deneb (the tail of the swan and its brightest star) in the night sky. It is named …

2016年10月11日 · In this vivid skyscape, stars are forming in the W-shaped ridge of emission known as the Cygnus Wall. Part of a larger emission nebula with a distinctive outline popularly …

The Cygnus Wall, a portion of the North American Nebula (NGC 7000) in the constellation Cygnus. The nebula is approximately 1,500 light years from Earth, and the Cygnus Wall spans …

The Cygnus Wall as a part of the North America Nebula (NGC 7000 or Caldwell 20) in the constellation Cygnus imaged with Hubble palette (SHO) This deep space object is an emission …

The Cygnus (also known as the Northern Cross) is one of the most recognizable constellations in the boreal sky hemisphere. It contains Deneb (a Cyg), one of the corners of the asterism …

The Cygnus Wall is a region of concentrated star formation within the North America Nebula (NGC 7000) in the constellation Cygnus. It is named after its resemblance to the shape of …

2014年7月3日 · Explanation: The prominent ridge of emission featured in this vivid skyscape is known as the Cygnus Wall. Part of a larger emission nebula with a distinctive shape popularly …

2023年9月19日 · The Cygnus Wall is a turbulent region of star formation, and part of the much larger North America Nebula (NGC 7000). The Cygnus Wall is mostly made from Hydrogen …

The Cygnus Wall is a ridge of star-forming gas and dust about 20 million light-years long in the North America Nebula, NGC 7000. Like a mountain range carved by the erosion of water and …

Here is the Cygnus Wall within the emission nebula, NGC 7000, the North America Nebula. What you see here is the “Mexican coast,” where north would be left in this orientation. The blue …