C/2025 A6 Lemmon
Photo description / processing
Missed the comet that night because it stopped showing up in the AsiAir database. Spent a whole hour cycling through all the filters, after which I started searching manually, shifting the telescope by the frame width and taking a 10" exposure...and so on and so forth, until the tailed one appeared in the frame. But it was already 5 a.m. and the eastern horizon was starting to brighten, so there are only 3 frames in the stack.
Technical information
- Telescope/Lens
- Askar 130PHQ
- Camera
- ZWO ASI2600MC
- Mount
- iOptron HAE69EC
- Guide Scope
- SharpStar 72ED + 0,8x
- Guide Camera
- Asi174MM
- Accessories
- 0.7x Reducer
- Software
- Siril, AsiStudio
- Location
- Великолесье, Россия
- Date taken
Exposure
- 30 × 180″ · ISO/Gain: 100 ·
Total exposure: 1 h 30 m



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