We imaged comet 13P/Olbers, reaching perihelion on 30 June 2024. Our image is below. The image above comes from the sigma clipping combination of 5, 120-second unfiltered exposures, taken with the ARTEC250+Paramount ME+C3Pro61000EC robotic...
We continue our follow-up of comet C/2023 A3 Tsuchinshan-ATLAS, while it slowly approaches the Sun. The image above comes from the sigma-clipping combination of nine, 300-second exposures, unfiltered and unguided, remotely taken with the...
We continue imaging comet C/2023 A3 Tsuchinshan-ATLAS, as part of our follow-up program. Here it is our picture. The image above comes from the sigma-clipping combination of six, 300-second exposures, unfiltered and unguided, remotely...
We imaged comet C/2021 S3 Panstarrs again, now looking fainter than earlier this month. Our image is below. The image above comes from the sigma clipping combination of 10, 120-second unfiltered exposures, taken with...
We continue monitoring comet C/2023 A3 Tsuchinshan-ATLAS, imaging it under very good sky conditions. Here it is our picture. The image above comes from the sigma-clipping combination of six, 300-second exposures, unfiltered and unguided,...
We continue monitoring comet C/2023 A3 Tsuchinshan-ATLAS, imaging it under very good sky conditions. Here it is our picture. The image above comes from the sigma-clipping combination of six, 300-second exposures, unfiltered and unguided,...
We spotted again comet C/2021 S3 Panstarrs, still showing a nice tail while crossing a very star dense region in Cygnus. The image is below. The image above comes from the sigma clipping combination...
We spotted comet C/2023 A3 Tsuchinshan-ATLAS under very good sky conditions. Here it is our image. The image above comes from the sigma-clipping combination of six, 300-second exposures, unfiltered and unguided, remotely taken with...
We imaged again comet C/2023 A3 Tsuchinshan-ATLAS under good sky conditions. Here it is our capture. The image above comes from the sigma-clipping combination of seven, 300-second exposures, unfiltered and unguided, remotely taken with...
We imaged comet C/2021 S3 Panstarrs, showing a nice tail while crossing the same spot of the sky where the IC 1318A nebula is. The image is below. The image above comes from the...
We captured a new image of comet C/2023 A3 Tsuchinshan-ATLAS under very good sky conditions. The image above comes from the sigma-clipping combination of six, 300-second exposures, unfiltered and unguided, remotely taken with the...
We managed to put together a few images from our three-months long coverage of comet 12P/Pons-Brooks, admiring how its beautiful tail evolved. On the bottom of the panel, there is a short sequence showing...
Comet 12P/Pons-Brooks said goodbye to the Northern hemisphere in a very special way: putting a party up there with the Moon, Jupiter, and Uranus. To make the venue more beautiful, thin clouds produced a...
We present our likely last hi-res image of comet 12P/Pons-Brooks, now that it is leaving the Northern sky. The inner coma shows intriguing details. This image above comes from the sigma-clipping combination of 7,...
– Comets C/2025 A6 Lemmon & C/2025 R2 SWAN 2025 flyby (20 Oct. 2025)
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