Setec Astronomy
Well-known member
- Aug 31, 2010
- 17,036
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Has it been that long? There was this guy I used to work with...I went comet hunting tonight, it's called C/2023 A3 (Tsuchinshan-ATLAS), and it has a period of 80,000 years, the last time it was this close the Neanderthal still roamed the earth.
Thanks for those pics of the comet, what is that crazy antenna in the pictures?