美国MITBBS

非常漂亮。

我塞 这么漂亮啊

有点特效的味道，
不知道韦伯服役期间有没有合适机会拍冥王星，估计够呛。

忘了我是谁 写了： 01 1月 2024, 09:39

我塞 这么漂亮啊

I believe the bright rings are due to the single-slit interference of Webb's aperture, instead of its real rings. Hmm.. but then there should not be that very big bright ring.

NASA说这些环都是真的。
https://webbtelescope.org/contents/medi ... ?news=true

fortyNiner 写了： 01 1月 2024, 19:46

I believe the bright rings are due to the single-slit interference of Webb's aperture, instead of its real rings. Hmm.. but then there should not be that very big bright ring.

Then they probably enhance the brightness of the rings. Right, single-slit cannot explain the big bright ring.

牛大春 写了： 01 1月 2024, 20:26

NASA说这些环都是真的。
https://webbtelescope.org/contents/medi ... ?news=true

这个完全可能。
另外天王星上那个白色区域是北极极冠，也很有意思。

fortyNiner 写了： 01 1月 2024, 20:33

Then they probably enhance the brightness of the rings. Right, single-slit cannot explain the big bright ring.

42 earth-years of day time and 42 years of night time. Horrible.

牛大春 写了： 01 1月 2024, 20:35

这个完全可能。
另外天王星上那个白色区域是北极极冠，也很有意思。