Getting plate-solving status, please wait...
NGC 7635, Sharpless 162 or Caldwell 11 - Bubble Nebula, Rui Horta Lourenço

NGC 7635, Sharpless 162 or Caldwell 11 - Bubble Nebula

Revision title: NGC 7635, Sharpless 162 or Caldwell 11 - Bubble Nebula Crop

Getting plate-solving status, please wait...
NGC 7635, Sharpless 162 or Caldwell 11 - Bubble Nebula, Rui Horta Lourenço

NGC 7635, Sharpless 162 or Caldwell 11 - Bubble Nebula

Revision title: NGC 7635, Sharpless 162 or Caldwell 11 - Bubble Nebula Crop

Equipment

Loading...

Acquisition details

Loading...

Description

is an H II region=10.5px emission nebula in the constellation Cassiopeia. It lies close to the open clusterMessier 52. The "bubble" is created by the stellar wind from a massive hot, 8.7=10.5px magnitude young central star, SAO 20575 (BD+60°2522).=10.5px The nebula is near a giant molecular cloud which contains the expansion of the bubble nebula while itself being excited by the hot central star, causing it to glow.=10.5px It was discovered in November 1787 by William Herschel.=10.5px The star BD+60°2522 is thought to have a mass of about 44 M☉.

Comments

Revisions

  • NGC 7635, Sharpless 162 or Caldwell 11 - Bubble Nebula, Rui Horta Lourenço
    Original
  • Final
    NGC 7635, Sharpless 162 or Caldwell 11 - Bubble Nebula, Rui Horta Lourenço
    B

B

Title: NGC 7635, Sharpless 162 or Caldwell 11 - Bubble Nebula Crop

Uploaded: ...

Histogram

NGC 7635, Sharpless 162 or Caldwell 11 - Bubble Nebula, Rui Horta Lourenço