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Photographer:

FranzH

Location of Photo:

Chamaeleon Observatory, Onjala Lodge, Namibia

Date/Time of photo:

06-08 August 2021

Equipment:

Planewave CDK12.5 + Televue Reducer +QHY 163M

Description:

In 1437 Korean astronomers observed a new star in the constellation Scorpio for two weeks. They discovered a nova, a brightness burst in a close binary system consisting of a white dwarf star and its companion. The white dwarf continuously collects hydrogen gas from the companion star. When the collected gas exceeds a certain mass, the nuclear fusion process in the hydrogen ignites abruptly and blasts parts of the collected gas layers into space.

Website:

http://chamaeleon-observatory-onjala.de/index-e.htm