Research scientist at Eureka Scientific. Small bodies of the Solar System. Avid paraglider pilot and traveler.

Joined November 2010
ATel #18098: 2026 May Keck/LRIS imaging of interstellar comet 3I/ATLAS astronomerstelegram.org/?rea…
4
131
Bryce Bolin (@brycebolin.bsky.social) retweeted
If you want to bake a cake, you might have to crack a few… comets? 🥚 The shattered remains of comet C/2025 K1 as seen by @GeminiObs North 📸 @GeminiObs/NOIRLab/NSF/AURA/B. Bolin, J. Miller & M. Rodriguez, T.A. Rector, M. Zamani B. Bolin, C. Ingebretsen, M. MacGregor
1
11
1
32
578
Lunar eclipse 2026 August 27th, seen with a 70 mm refractor.
65
Total eclipse viewed near Ariza, Spain, with a 70 mm refractor, 2026 August 12, 20:30 CEST.
1
82
Bryce Bolin (@brycebolin.bsky.social) retweeted
We’ll never forget you, 3I/ATLAS! 👋🥹 Gemini North, ½ of @GeminiObs, imaged the comet as it traveled away from Earth. Its tail of dust particles appears longer & thinner compared to previous images due to solar radiation pressure moving the dust away from the comet.
1
15
39
933
2026 January Gemini imaging and spectroscopic monitoring of 3I/ATLAS: astronomerstelegram.org/?rea…
1
83
I will be giving the Doc Morris Public Lecture at San Diego State University this Friday, "Exploration Of Interstellar Visitors and what they Reveal About Extrasolar Systems". The event is open to the public, so feel free to join us! physics.sdsu.edu/exploration…
1
1
124
Tatsumi, de León, & Popescu 2026, "Hayabusa2# enstatite-like target 1998 KY26 originating from the Nysa family", A&A: aanda.org/articles/aa/pdf/fo…
1
80
Congratulations to El Moutamid et al! MPEC F170: Numbering of regular satellite Uranus XXVIII minorplanetcenter.net/mpec/K…
59
ATel #17719: December 2025 Gemini spectroscopic and photometric constraints on the activity and gas contents of 3I/ATLAS: astronomerstelegram.org/?rea…
1
2
134
Bryce Bolin (@brycebolin.bsky.social) retweeted
Comet C/2025 K1 (ATLAS) breaking apart! ☄️ On 11 November and 6 December 2025, the comet soared in the skies above Maunakea, Hawai‘i, where Gemini North captured it in action! 📷 @GeminiObs/NOIRLab/NSF/AURA/B. Bolin Processing: J. Miller & M. Rodriguez, T.A. Rector, M. Zamani
1
20
1
66
1,365
"JWST NIRCam detection of secondary fragmentation in C/2025 K1-C (ATLAS)": astronomerstelegram.org/?rea…
4
76