By Judith Gaffney | 2026-04-20
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Comet C/2025 R3 (Panstarrs) at dawn
On 04/17/2026 05:07 am by Fausto Lubatti | Website | Sella dei Generali, Piacenza, Italy
Image of comet C/2025 R3 (Panstarrs) taken at dawn few minutes before sunrise at Sella dei Generali, Piacenza, Italy on 17/04/2025 at 05:07, at that moment tail extended more than 15 degrees; stacking of 15 exposures + dark frames taken on equatorial mount with 20 s f/4 ISO 3200 exposure, focal length 24 mm cropped to 40 mm, foreground image 30 s f/4 ISO 100 exposure. Software Sony Edit+DeepSkyStacker+GraXpert+Gimp.
SONY ILCE-7RM4+SONY ILCE-7RM4+Equatorial mount
Sony Edit 4.0.00+DeepSkyStacker 6.1.3+GraXpert 3.02+Gimp 3.2.0
