่ฅใๆใ
ใๆ้ปๆ้ฒ
Young Stars, Dark Nebulae
ใใใๅบงใฎ็ฎ็ซใใชใ้ ๅใซใฏใใใใใฎๆใๅกตใฎๅคใๆ้ฒใๅญๅจใใพใใใใฎๅ
ๆฏใซใฏใ็ด450ๅ
ๅนด้ขใใใใใๅบงๅๅญ้ฒ่คๅไฝใฎไธญใงใ่คๆฐใฎๆ็ณปใฎๆใ
ใๆฃๅจใใฆใใพใใๆฐ็พไธๅนดใ่ฅใใใพใ ๆๆใจใใฆใฎๆๆฅๆใซใใใใใใฎๆใ
ใฏใๆใใใๅคๅใใ้ๅๅดฉๅฃใฎๆ็ตๆฎต้ใซใใใพใใT-ใฟใฆใชๅๆใจใใฆ็ฅใใใใใใใฎๆใ
ใฏใไธ่ฌ็ใซๆใใ็ปๅใงใฏ้ป่ฒใใใฃใ่ฒใใใฆใใพใใใใใๅบงใงๆใๆใใT-ใฟใฆใชๅๆใฎ1ใคใงใใV773๏ผๅฅๅHD283447๏ผใฏใ1ๅบฆใ่ถ
ใใๆ้ ้กใฎ่ฆ้ใฎไธญๅฟไป่ฟใซใใใพใใไธ้จใซใฏใใใผใใผใ209ใจใใฆใซใฟใญใฐๅใใใฆใใใ็ฉบใฎๆฟๅฏใงๆใๆจกๆงใใใใพใใ
ๅๆ๏ผEnglish๏ผ
An unassuming region in the constellation Taurus holds these dark and dusty nebulae. Scattered through the scene, stars in multiple star systems are forming within their natal Taurus molecular cloud complex some 450 light-years away. Millions of years young and still going through stellar adolescence, the stars are variable in brightness and in the late phases of their gravitational collapse. Known as T-Tauri class stars they tend to be faint and take on a yellowish hue in the image. One of the brightest T-Tauri stars in Taurus, V773 (aka HD283447) is near the center of the telescopic frame that spans over 1 degree. Toward the top is the dense, dark marking on the sky cataloged as Barnard 209.
๏ผผ ใใฎๆๅใๅฎๅฎไปฒ้ใซใทใงใข ๏ผ
ๅฎๅฎใXใงใทใงใข
ยฉ Long Xin / APOD