C/2025 A6 (Lemmon)
Photo description / processing
I photographed the comet in the dome of city light pollution, plus there was haze. To reduce the light pollution, I used a dual-band filter, had to crop the frame heavily during processing and convert to black and white because the filter distorted the colors.
The structure of the ion tail and the broad dust tail are clearly visible.
Technical information
- Telescope/Lens
- Sky-Watcher Quattro 150
- Camera
- Canon 650D mod
- Mount
- Sky-Watcher HEQ5 PRO
- Guide Scope
- 60 mm Guide Scope
- Guide Camera
- ZWO ASI 178MM
- Accessories
- Zwo Asi Air Plus, СС 0, 85х
- Software
- Pixinsight, PhotoShop
- Location
- Новосибирская область, Усть-Каменка, Россия
- Date taken
Exposure
- 44 × 60″ · ISO/Gain: 1600 · Optolong L-eNhance ·
Total exposure: 44 m









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