๐Ÿš€ ๅฎ‡ๅฎ™ใฎ่จ˜ๆ†ถใƒปใ‚ซใƒฌใƒณใƒ€ใƒผๆคœ็ดข
ใใ‚‡ใ† ใƒฉใƒณใƒ€ใƒ 
ใ‚ใ—ๆ˜Ÿ้›ฒใฎๅ†…้ƒจ Inside the Eagle Nebula
โš ๏ธ ็‰นๅฎšใฎๅ†™็œŸๅฎถใซใ‚ˆใ‚‹่‘—ไฝœ็‰ฉ
้ ใใ‹ใ‚‰่ฆ‹ใ‚‹ใจใ€ๅ…จไฝ“ใŒ้ทฒใฎใ‚ˆใ†ใซ่ฆ‹ใˆใพใ™ใ€‚ใ—ใ‹ใ—ใ€ใ‚ใ—ๆ˜Ÿ้›ฒใ‚’่ฉณใ—ใ่ฆ‹ใฆใฟใ‚‹ใจใ€ๆ˜Žใ‚‹ใ„้ ˜ๅŸŸใฏๅฎŸ้š›ใซใฏใ€ใ‚ˆใ‚Šๅคงใใชๆš—ใ„ๅกตใฎๆฎปใฎไธญๅฟƒใธใฎ็ช“ใงใ‚ใ‚‹ใ“ใจใŒใ‚ใ‹ใ‚Šใพใ™ใ€‚ใ“ใฎ็ช“ใ‚’้€šใ—ใฆใ€ๆ˜Ÿๅ›ฃๅ…จไฝ“ใŒๅฝขๆˆใ•ใ‚Œใฆใ„ใ‚‹ๆ˜Žใ‚‹ใ็…งใ‚‰ใ•ใ‚ŒใŸไฝœๆฅญๅ ดใŒ็พใ‚Œใพใ™ใ€‚ใ“ใฎ็ฉบๆดžใซใฏใ€ๆ˜ŸใŒใพใ ๅฝขๆˆใ•ใ‚Œใฆใ„ใ‚‹ใ€่ƒŒใฎ้ซ˜ใ„ๆŸฑใจไธธใ„ๆš—ใ„ๅกตใจๅ†ทใŸใ„ๅˆ†ๅญใ‚ฌใ‚นใฎ็ƒไฝ“ใŒๆฎ‹ใฃใฆใ„ใพใ™ใ€‚ใ™ใงใซใ„ใใคใ‹ใฎ่‹ฅใ„ๆ˜Žใ‚‹ใ„้’ใ„ๆ˜ŸใŒ่ฆ‹ใˆใ€ใใฎๅ…‰ใจๆ’ๆ˜Ÿ้ขจใŒใ€ๆฎ‹ใฃใฆใ„ใ‚‹ใ‚ฌใ‚นใจๅกตใฎใƒ•ใ‚ฃใƒฉใƒกใƒณใƒˆใจๅฃใ‚’็„ผใๅฐฝใใ—ใ€ๆŠผใ—ๆˆปใ—ใฆใ„ใพใ™ใ€‚M16ใจๅไป˜ใ‘ใ‚‰ใ‚ŒใŸใ‚ใ—ๆ˜Ÿ้›ฒใฏใ€็ด„6500ๅ…‰ๅนด้›ขใ‚ŒใŸใจใ“ใ‚ใซใ‚ใ‚Šใ€็ด„20ๅ…‰ๅนดใซใ‚ใŸใฃใฆๅบƒใŒใ‚Šใ€ๅŒ็œผ้กใง่›‡ๅบง๏ผˆใธใณๅบง๏ผ‰ใฎๆ–นๅ‘ใซ่ฆ‹ใ‚‹ใ“ใจใŒใงใใพใ™ใ€‚ใ“ใฎๅ†™็œŸใฏใ€3ใคใฎ็‰นๅฎšใฎ็™บๅ…‰่‰ฒใ‚’็ต„ใฟๅˆใ‚ใ›ใฆใ€ใ‚ขใƒกใƒชใ‚ซๅˆ่ก†ๅ›ฝใ‚ขใƒชใ‚พใƒŠๅทžใ‚ญใƒƒใƒˆใƒ”ใƒผใ‚ฏใซใ‚ใ‚‹0.9ใƒกใƒผใƒˆใƒซๆœ›้ ้กใงๆ’ฎๅฝฑใ•ใ‚Œใพใ—ใŸใ€‚
ๅŽŸๆ–‡๏ผˆEnglish๏ผ‰
From afar, the whole thing looks like an Eagle. A closer look at the Eagle Nebula, however, shows the bright region is actually a window into the center of a larger dark shell of dust. Through this window, a brightly-lit workshop appears where a whole open cluster of stars is being formed. In this cavity tall pillars and round globules of dark dust and cold molecular gas remain where stars are still forming. Already visible are several young bright blue stars whose light and winds are burning away and pushing back the remaining filaments and walls of gas and dust. The Eagle emission nebula, tagged M16, lies about 6500 light years away, spans about 20 light-years, and is visible with binoculars toward the constellation of the Serpent (Serpens). This picture combines three specific emitted colors and was taken with the 0.9-meter telescope on Kitt Peak, Arizona, USA.

๏ผผ ใ“ใฎๆ„Ÿๅ‹•ใ‚’ๅฎ‡ๅฎ™ไปฒ้–“ใซใ‚ทใ‚งใ‚ข ๏ผ

ๅฎ‡ๅฎ™ใ‚’Xใงใ‚ทใ‚งใ‚ข
ยฉ T. A. Rector / APOD