biedie 发表于 2020-10-29 18:20

比利时的M33



你好！ 再次来自比利时的问候！

这是我最近的照片: M33

这里是技术细节的链接

谢谢！



crookkids 发表于 2020-10-29 18:33

天啊

08173134 发表于 2020-10-29 22:17

400MM牛反，这解析力，也没谁了，真棒

lgatuk 发表于 2020-10-29 22:29

The Triangulum Galaxy is a spiral galaxy approximately 3 million light-years from Earth in the constellation Triangulum and it is cataloged as Messier 33.It is one of the most distant permanent objects that can be viewed with the naked eye. With a diameter of about 60,000 light-years, the Triangulum galaxy is the third largest member of the Local Group of galaxies, roughly 40% the size of the Milky Way. It may be a gravitationally bound companion of the Andromeda Galaxy. Triangulum may be home to 40 billion stars, compared to 400 billion for the Milky Way, and 1 trillion stars for Andromeda Galaxy.

changshi 发表于 2020-10-29 22:44

真牛{:3_211:}

vlbi 发表于 2020-10-30 08:45

大神，大佬，屌镜！

ppsky82615 发表于 2020-10-30 09:06

Marked

福建山人 发表于 2020-10-30 10:42

大作

Mister_GOAT 发表于 2020-11-1 07:58

哇还有外国人啊！
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