ใซใญใณใจๅฅ็ๆใฎๅฐใใช่กๆใใก
Charon and the Small Moons of Pluto
ๅฅ็ๆใฎ่กๆใฏใฉใใชๅงฟใใใฆใใใฎใงใใใใ๏ผ10ๅนดๅใพใงใฏใๆๅคงใฎ่กๆใซใญใณใใ็ฅใใใฆใใใใ็ปๅๅใใใใใจใฏใใใพใใใงใใใๆขๆปๆฉใใฅใผใปใใฉใคใบใณใบใฎๆบๅใจๆใกไธใใ้ฒใใซใคใใใใใใซๅฎๅฎๆ้ ้กใฎ็ปๅใงไปใฎ่กๆใ็ขบ่ชใใใพใใใใใใใใฏๅ
ใฎ็นใซ้ใใพใใใงใใใใใใฆใคใใซๆจๅนดใฎๅคใใใฅใผใปใใฉใคใบใณใบใฏๅฅ็ๆใฎใใใใฐใ้้ใใๅฅ็ๆใจใซใญใณใ่ฉณ็ดฐใซๆฎๅฝฑใใในใใฃใฏในใใใฏในใใฑใซใใญในใใใใฉใฎๅฏ่ฝใช้ใๆ้ซใฎ็ปๅใๆฎๅฝฑใใพใใใๆฒ่ผใใใฆใใๅๆ็ปๅใฏใใฎ็ตๆใ็คบใใฆใใพใใใใใใใฎ่กๆใฏ็ฌ็นใฎๅฝข็ถใใใฆใใใใใฎ่ค้ใชๆง้ ใฏใใใใซ็คบๅใใใฆใใใ ใใงใใ่งฃๅๅบฆใฏๅๅใจใฏ่จใใพใใใใใใใใฎ็ปๅใฏใใฐใใใฎ้ใไบบ้กใๅ
ฅๆใงใใๆ่ฏใฎ็ปๅใจใชใใงใใใใใชใใชใใใใใใฎ่กๆใฏๅฐใใใใฆ้ ใใใใใใ็พไปฃใฎๅฐ็ไธใฎๆ้ ้กใงใฏ่งฃๅใงใใใใพใๅฅ็ๆ็ณปใธใฎๆฐใใชๆขๆปใใใทใงใณใ่จ็ปใใใฆใใชใใใใงใใใฎใฃใฉใชใผ๏ผ10ๆใฎ้ๆใๆจๆใ็ซๆใฎๆฅ่ฟ
ๅๆ๏ผEnglish๏ผ
What do the moons of Pluto look like? Before a decade ago, only the largest moon Charon was known, but never imaged. As the robotic New Horizons spacecraft was prepared and launched, other moons were identified on Hubble images but remained only specks of light. Finally, this past summer, New Horizons swept right past Pluto, photographed Pluto and Charon in detail, and took the best images of Styx, Nix, Kerberos, and Hydra that it could. The featured image composite shows the results -- each moon is seen to have a distinct shape, while underlying complexity is only hinted. Even though not satisfyingly resolved, these images are likely to be the best available to humanity for some time. This is because the moons are too small and distant for contemporary Earth-based telescopes to resolve, and no new missions to the Pluto system are planned. Gallery: October's Venus, Jupiter, & Mars Conjunction
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ๅฎๅฎใXใงใทใงใข
ยฉ NASA / APOD