17.04.2021 · Nova in Cassiopeia. A nova has appeared in the constellation of Cassiopeia. Novae are stars that suddenly undergo an increase in brightness of typically over a thousand-fold, so what looks like a new star appears. In this case, the nova is 8th magnitude, which is visible using binoculars. But while the star was expected to fade, it has remained ...
V705 Cassiopeiae, also known as Nova Cassiopeiae 1993 was a nova which erupted in the constellation Cassiopeia during 1993. The nova was discovered at 11:17 ...
13.05.2021 · Japanese photographer Yuji Nakamura spotted a nova located in the direction of the constellation Cassiopeia the Queen on March 18, 2021. …
30.03.2021 · On March 18, 2021, the Japanese amateur astronomer Yuji Nakamura discovered a nova in the constellation Cassiopeia. A faint object had appeared in a set of 15s exposures taken with a 135mm lens, on a location where no star had been seen four days earlier.
16.05.2021 · A star in the constellation Cassiopeia that flared into view during mid-March has erupted to naked-eye visibility. Catch it while you can! Nova Cassiopeia 2021 (V1405 Cas) shines at magnitude 5.5 on Saturday night, May 8th, from Duluth, Minnesota.
21.03.2021 · Bright Nova Erupts in Cassiopeia. A new nova in Cassiopeia, discovered on March 18th, is bright enough to see in a small telescope. Nova Cassiopeiae 2021, designated V1405 Cas, shone around magnitude 8 on March 21, 2021. It’s located in a rich region of western Cassiopeia. Like a spring flower, a bright, new nova has bloomed from the dark ...
19.03.2021 · The discovery image (left) of a new nova that recently appeared in the constellation Cassiopeia. The right image shows how the same region of …