description NGC 2452 Overview
NGC 2452 is a planetary nebula in the southern constellation Puppis. John Herschel discovered it in 1847, and catalogues place it about 15,000 light-years from Earth, separate from the nearby open cluster NGC 2453 even though the two objects appear close together in the sky. Its central star has the hydrogen-deficient [WO1] spectral classification, marking it as a hot stellar remnant at the centre of the nebula.
help NGC 2452 FAQ
What kind of object is NGC 2452?
NGC 2452 is a planetary nebula in the southern constellation Puppis. A planetary nebula forms when a dying star sheds its outer layers, despite the name having nothing to do with planets.
Who discovered NGC 2452?
John Herschel discovered NGC 2452 in 1847. The object is listed in astronomical catalogues as a planetary nebula.
How far away is NGC 2452?
Catalogues place NGC 2452 at about 15,000 light-years from Earth. That distance is an approximate catalogue value, not a direct travel distance measured by ordinary observation.
Is NGC 2452 part of the open cluster NGC 2453?
No. NGC 2452 and the nearby open cluster NGC 2453 only appear close together in the sky. They are separate astronomical objects.
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