#sh2-7

[quiltofstars]

The ρ Ophiuchi Cloud Complex // Patrick Freeman

[quiltofstars]

Sh2-7 and the star Dschubba (δ Scorpii) // Gilmour Dickson

Dschubba (δ Scorpii) is a binary star system about 444 light years from Earth. The primary star is a blue subgiant about 13 times as massive as the Sun and over 8 times larger. The name comes from the Arabic phrase jabhet al-aqrab meaning “the forehead of the scorpion.”

[aoihoshikitikyoku]

さそり座sh2-1・2-7

・イプシロン130D   430mm　F3.3 ・SXP赤道儀 ・M-GEN ・EOS6D HKIR改造  ISO3200　3分×37枚 ・ステライメージ8　フォトショップCC2019 ・PC:mouse computer DAIV ・Display:EIZO CS230