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 observed asteroid (66458) Romaplanetario four years after its last visit. Discovered on 22 Aug. 1999 by Gianluca Masi, its official name was proposed by him to celebrate the re-opening of the Planetarium of...
The Messier 108 galaxy and the Messier 97, “Owl” planetary nebula form a wonderful pair in the Northern sky, here imaged with our astrograph. The image above comes from the average of 30, 120-second...
We managed to capture the lighthouse and the firefly: the dazzling Regulus and the very faint Leo I dwarf galaxy, an extreme image. The image above comes from the average of 31, 120-second unfiltered...
Next 11 June 2024, the potentially hazardous asteroid 2024 CR9 will have a relatively close and obviously safe encounter with us, coming at about 7.4 million of km from the Earth, 19 times the...
We imaged the Potentially Hazardous Earth asteroid 2024 HP a few days after its relatively close, but obviously safe encounter with the Earth. The image above comes from a single 300-second exposure, remotely taken...
We imaged the bright supernova SN 2024inv in the lenticular galaxy NGC 3524. It is classified as a type Ia supernova, here it is our picture. The image above comes from the average of...
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...
On 26 July 2024, the Potentially Hazardous Asteroid 2024 AM24 will have a relatively close, but obviously safe encounter with the Earth, coming as close as 6.4 million of km from us. Here it...
We observed again the bright supernova SN 2024iss in PGC 1846725, likely at its peak now. Our image is below. The image above comes from the average of six, 120-second exposures, unfiltered and unguided,...
We imaged supernova SN 2024jlf in NGC 5690 soon after its discovery. It is classified as a type II supernova and here it is our picture. The image above comes from the average of...
We spotted supernova SN 2024ggi in NGC 3621 again, despite it is very low for the Northern hemisphere. Here it is our image. The image above comes from the average of three, 120-second exposures,...
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 imaged again supernova SN 2024iss in PGC 1846725, while it is still slowly climbing its light curve. Our image is below. The image above comes from the average of five, 120-second exposures, unfiltered...
– Christmas with the Comet: online observation (23 Dec. 2024)
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