Ethan Chappel @chappelastro.com · Sep 22

Neptune and Triton on September 19th, 2025. Look carefully and you'll notice the subtle gradient from brighter in the south to darker in the north. #Astronomy #Astrophotography

43 likes 6 replies

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Ethan Chappel · Sep 22

2025-09-19 9:25 UTC Cibolo, TX, USA (29° N, 98° W) Hardware Sky-Watcher FlexTube 400P SynScan, Player One Uranus-M⁠, Phoenix Wheel 8 x 1.25", (2x) APM Comacorrecting 1.25" ED Barlow 2.7x, Baader 685nm IR-pass, ZWO ADC Software FireCapture, AutoStakkert!, AstroSurface, WinJUPOS, Affinity Photo

Gene · Sep 23

Spectacular.

Georg Lamer · Sep 23

Fantastic!

maddie ☕ · Sep 22

this is so impressive!

@spriddler.bsky.social · Sep 23

Nice shot!

@rnmay.bsky.social · Sep 23

Very nice! They’re on my target list, for sure.