Sh2-9, also known as Gum 65, is combination emission and reflection nebula in the Scorpius constellation, surrounding the multiple star system Sigma Scorpii...

listed the two nebulae together in his second list of 313 bright nebulae as Sh2-117. American astronomer Beverly T. Lynds catalogued the obscuring dust cloud...

Sh2-1 Sh2-2 Sh2-3 Sh2-4 Sh2-5 Sh2-6 Sh2-7 Sh2-8 Sh2-9 Sh2-10 Sh2-11 Sh2-12 Sh2-13 Sh2-14 Sh2-15 Sh2-16 Sh2-17 Sh2-18 Sh2-19 Sh2-20 Sh2-21 Sh2-22 Sh2-23...

4604), Antares in the large yellow area and Sigma Scorpii in the redish Sh2-9 area, with Messier 4 inbetween the latter two stars. North is up. July 2...

Sh2-1 Sh2-2 Sh2-3 Sh2-4 Sh2-5 Sh2-6 Sh2-7 Sh2-8 Sh2-9 Sh2-10 Sh2-11 Sh2-12 Sh2-13 Sh2-14 Sh2-15 Sh2-16 Sh2-17 Sh2-18 Sh2-19 Sh2-20 Sh2-21 Sh2-22 Sh2-23...

Sh2-279 (alternatively designated S279 or Sharpless 279) is an HII region and bright nebulae that includes a reflection nebula located in the constellation...

SH2 domains bind to phosphorylated tyrosine residues on other proteins, modifying the function or activity of the SH2-containing protein. The SH2 domain...

Sh2-155 (also designated Caldwell 9, Sharpless 155 or S155, or LBN529) is a diffuse nebula in the constellation Cepheus, within a larger nebula complex...

can be seen coming off the nebula in the northeastern part is approximately 9.5 light-years or about 90 trillion kilometers long. The cluster associated...

nebula is much higher – up to 800, 100 of spectral type earlier than B9, and 9 of spectral type O,[citation needed] plus over a thousand stars in formation...