Some selected comet astrophotography. Images taken with a 12" LX600 unless otherwise noted. Click a thumbnail to see a larger version.

Year: 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010

C/2024 G3 (ATLAS) 14 January 2025 D850 DSLR f/5.6, 1/125 second, ISO 400, FL 300mm	C/2024 G3 (ATLAS) 15 January 2025 D850 DSLR f/6.3, 1/80 second, ISO 1600, FL 600mm	C/2025 R2 (SWAN) 2 October 2025 iPhone 15 Pro Max Night Mode (30 seconds, 1X lens) Afocal 81X
C/2025 R2 (SWAN) (animated) 4 October 2025 D850 DSLR 30 seconds, ISO 3200 Prime Focus	C/2025 R2 (SWAN) 14 October 2025 D850 DSLR 1 minute, ISO 5000 Prime Focus	C/2025 A6 (Lemmon) 16 October 2025 D850 DSLR f/5.6, 3 seconds, ISO 12800, FL 300mm
C/2025 A6 (Lemmon) 17 October 2025 D850 DSLR f/4.5, 6 seconds, ISO 25600, FL 70mm	C/2025 A6 (Lemmon) 17 October 2025 D850 DSLR f/5.6, 3 seconds, ISO 25600, FL 300mm	C/2025 A6 (Lemmon) 18 October 2025 D850 DSLR f/4.5, 6 seconds, ISO 5000, FL 70mm
C/2025 A6 (Lemmon) 18 October 2025 D850 DSLR f/5.6, 3 seconds, ISO 25600, FL 300mm	C/2025 A6 (Lemmon) 19 October 2025 D850 DSLR f/4.5, 6 seconds, ISO 5000, FL 70mm	C/2025 A6 (Lemmon) 19 October 2025 D850 DSLR f/5.6, 3 seconds, ISO 25600, FL 300mm
C/2025 A6 (Lemmon) 20 October 2025 D850 DSLR f/4.5, 6 seconds, ISO 5000, FL 70mm	C/2025 A6 (Lemmon) 20 October 2025 D850 DSLR f/5.6, 2 seconds, ISO 25600, FL 300mm	C/2025 A6 (Lemmon) 21 October 2025 D850 DSLR f/5.6, 2 seconds, ISO 25600, FL 300mm
C/2025 A6 (Lemmon) 21 October 2025 D850 DSLR f/4.5, 6 seconds, ISO 12800, FL 70mm	C/2025 R2 (SWAN) 23 October 2025 D850 DSLR 60 seconds, ISO 5000 Prime Focus + Focal Reducer	C/2025 A6 (Lemmon) 23 October 2025 D850 DSLR 30 seconds, ISO 3200 Prime Focus + Focal Reducer
C/2025 A6 (Lemmon) 23 October 2025 iPhone 15 Pro Max Night Mode, 10 seconds, 1X lens	C/2025 A6 (Lemmon) 25 October 2025 iPhone 15 Pro Max Night Mode (30 seconds, 1X lens) Afocal 12X	C/2025 A6 (Lemmon) 25 October 2025 D850 DSLR 60 seconds, ISO 5000 Prime Focus + Focal Reducer
C/2025 A6 (Lemmon) 28 October 2025 D850 DSLR 60 seconds, ISO 3200 Prime Focus + Focal Reducer	C/2025 A6 (Lemmon) & Moon on Dome 28 October 2025 iPhone 15 Pro Max Night Mode, 10 seconds, 1X lens	C/2025 A6 (Lemmon) 30 October 2025 D850 DSLR 10 seconds, ISO 5000, 1 minute intervals Prime Focus + Focal Reducer
C/2025 A6 (Lemmon) 30 October 2025 D850 DSLR 1 minute, ISO 5000 Prime Focus + Focal Reducer	C/2025 A6 (Lemmon) 31 October 2025 D850 DSLR f/4.5, 6 seconds, ISO 12800, FL 70mm	C/2025 A6 (Lemmon) 31 October 2025 D850 DSLR f/5.6, 2 seconds, ISO 25600, FL 300mm
C/2025 A6 (Lemmon) 2 November 2025 D850 DSLR f/2.8, 4 seconds, ISO 5000, FL 70mm	C/2025 A6 (Lemmon) 7 November 2025 D850 DSLR 10 seconds, ISO 5000 Prime Focus + Focal Reducer	C/2025 A6 (Lemmon) 8 November 2025 iPhone 15 Pro Max Night Mode (30 seconds, 1X lens) Afocal 81X
Interstellar Visitor 3I/ATLAS 16 December 2025 iPhone 15 Pro Max Night Mode (30 seconds, 1X lens) Afocal 81X		Interstellar Visitor 3I/ATLAS 16 December 2025 D850 DSLR 1 minute, ISO 5000 Prime Focus