This is a new image of comet C/2025 A6 Lemmon, showing an outstanding tail. The image above comes from the average of eleven, 120-second exposures, remotely taken with the Samyang 135+Paramount ME+ZWO ASI 6200MC...
Here it is comet C/2025 A6 Lemmon, imaged on 17 October, using our wide field astrograph. The image above comes from the average of nine, 120-second exposures, remotely taken with the Samyang 135+Paramount ME+ZWO...
While surfing the night sky, comet C/2025 R2 SWAN crossed a precious spot of heaven, featuring some of the finest emission nebulae: Messier 16 and Messier 17. We present our second, successful attempt to...
We present here another image of comet C/2025 A6 Lemmon, showing outstanding features in its tail. The image above comes from the sigma-clipping combination of 6, 120-second exposures, remotely taken with the ARTEC250+Paramount ME+C3Pro61000EC...
We continue our campaign on comet C/2025 A6 Lemmon, right now performing at its best in the sky. The image above comes from the sigma-clipping combination of 8, 120-second exposures, remotely taken with the...
The beautiful comet C/2025 R2 SWAN is putting a wonderful show out there, thanks to the deep-sky friends it is meeting. The image above comes from the average of six, 120 second exposures, remotely...
While we are waiting for the peak of its show, we are pleased to share some images of comet C/2025 A6 Lemmon, captured with our telescopes. We hope you will appreciate the outstanding beauty...
Next 20-21 October, both the amazing comets C/2025 A6 Lemmon and C/2025 R2 SWAN will be at their minimum distance from our Earth. It will be a unique opportunity to admire their beauty and...
On 31 July 2025, we imaged 3I/ATLAS = C/2025 N1 (ATLAS), as part of our coverage of this exceptional object. We succeeded detecting its faint coma. The image above comes from the combination of...
We captured a truly extreme image of comet C/2025 F2 SWAN, after its disintegration and with just a few dust still visible. Here we present our picture. The image above comes from the average...
We imaged comet C/2023 A3 Tsuchinshan-ATLAS again, four months after our previous observation: please find our picture here. The image above comes from the sigma clipping combination of 6, 120-second exposures, remotely taken with...
Here it is comet C/2023 H5 Lemmon, while it was crossing a nice spot in the sky, with galaxy NGC 3394. The image above comes from the sigma-clipping combination of 7, 30-second exposures, remotely...
We imaged comet C/2025 F2 SWAN, despite the extreme (very low altitude, bright twilight) viewing conditions, after its likely disintegration. Here we present our picture. The image above comes from the average of 8,...
We imaged again comet C/2025 F2 SWAN, despite the full Moon and the bright sky at dawn, after it faded a bit since our previous observing session. Here we present our picture. The image...
– Interstellar comet 3I/ATLAS (17 Nov. 2025)
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