2021年4月16日 · Sharpless 306 (LBN 1050, BRAN 39 and others) is the larger, but dimmer HII region below Sh2-305. Sharpless 307 (LBN 1051, BRAN 50, Gum 7 and others) is the bright …

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: HD206385 · HD206899 · HD206978 · LBN 306 · Sh2-111

2021年4月16日 · Sharpless 306 (LBN 1050, BRAN 39 and others) is the larger, but dimmer HII region below Sh2-305. Sharpless 307 (LBN 1051, BRAN 50, Gum 7 and others) is the bright …

2024年9月16日 · The Lynds' Catalog of Bright Nebulae lists the coordinates of the center of the cloud, the dimensions of the nebulae as measured on the photograph on which it appeared at …

As a member of the {{0}}AstroBin Beta Testers{{1}} group, you are currently on the beta version of this app. To learn why a beta version is currently being tested, please see the latest posts on …

Bright nebulae, also called diffuse or Galactic nebulae, occur in two main classes depending on their source of illumination: emission and reflection, although they occasionally are a …

2021年4月16日 · Sharpless 305 (LBN 1048, BRAN 32, RCW 8 and others) is the bright HII region at the top right. Sharpless 306 (LBN 1050, BRAN 39 and others) is the larger, but dimmer HII …

The Lynds' catalogue of bright nebulae

Find astronomy targets and generate object lists for your observing and astrophotography sessions.