Comet C/2025 F2 SWAN: an extreme image – 1 May 2025
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...
Author: Gianluca Masi
Potentially Hazardous Asteroid (612356) 2002 JX8 close encounter: a new image – 30 Apr. 2025.
We continue tracking Potentially Hazardous Asteroid (612356) 2002 JX8 on its way to the safe flyby with our planet on 9 May 2025, when it will come as close as 4.2 millions of km...
The stunning spiral galaxy Messier 66 revealed – 21 Apr. 2025.
We imaged the marvelous spiral galaxy Messier 66 with our flagship telescope, here we are pleased to share our picture. The image above comes from the average of 13, 300-second exposures, unguided, remotely taken...
Potentially Hazardous Asteroid 2016 GB1 close encounter: an image – 25 Apr. 2025.
On 2 May 2025, the Potentially Hazardous Asteroid 2016 GB1 will have a relatively close, obviously safe encounter with the Earth, coming as close as 9.5 millions of km from us, 25 times the...
Potentially Hazardous Asteroid (462959) 2011 DU close encounter: an image – 24 Apr. 2025.
We spotted the Potentially Hazardous Asteroid (462959) 2011 DU when it was safely approaching us and now we present here our last image. The image above comes from a single 120-second exposure, remotely taken...
Near-Earth Asteroid 2025 HU2 close encounter: an image – 25 Apr. 2025
We spotted the near-Earth Asteroid 2025 HU2 soon after its safe close encounter with the Earth, on 25 Apr. 2025. It came as close as 410.000 km from the center of the Earth, a...
Comet C/2023 A3 Tsuchinshan-ATLAS: new image – 25 Apr. 2025
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...
Quasar 3C 273 and its relativistic jet: a truly exceptional image – 25 April 2025.
Working under good sky conditions, we captured an exceptional image, something impossible to do just a few years ago: the relativistic jet of quasar 3C-273, showing fine details. The image above comes from the...
Comet C/2023 H5 Lemmon: a new image – 24 Apr. 2025
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...
Potentially Hazardous Asteroid (612356) 2002 JX8 close encounter: online observation – 8 May 2025
Next 9 May, the Potentially Hazardous Asteroid (612356) 2002 JX8 will have a close, but safe close encounter with our planet, coming as close as 4.2 million of kilometers, 10.9 times the average lunar...
Potentially Hazardous Asteroid (612356) 2002 JX8 close encounter: an image – 25 Apr. 2025.
We imaged again the Potentially Hazardous Asteroid (612356) 2002 JX8, going to have a safe close encounter with the Earth on 9 May 2025, coming as close as 4.2 millions of km from us,...
Near-Earth Asteroid 2025 HF1 close encounter: an image – 23 Apr. 2025
We spotted the near-Earth Asteroid 2025 HF1 on its way to a safe close encounter with the Earth on 24 Apr., when it will come as close as 394.000 km from us, almost the...
Messier 100: an image – 19 Apr. 2025
We managed to capture a stunning image of Messier 100, a superb spiral galaxy in Coma Berenices, now we are pleased to share it with you. The image above comes from the average of...
Supernova SN 2025bvm in the NGC 4156 galaxy: an image – 18 Apr. 2025.
We imaged supernova SN 2025bvm again, admiring the stunning field of view, which includes the marvelous galaxy NGC 4151. The image above comes from the average of 6, 300-second, unguided exposures, unfiltered, remotely taken...
