Hen 2-437 is a
planetary nebula
A planetary nebula (PN, plural PNe) is a type of emission nebula consisting of an expanding, glowing shell of ionized gas ejected from red giant stars late in their lives.
The term "planetary nebula" is a misnomer because they are unrelated to ...
in the constellation
Vulpecula
Vulpecula is a faint constellation in the northern sky. Its name is Latin for "little fox", although it is commonly known simply as the fox. It was identified in the seventeenth century, and is located in the middle of the Summer Triangle (an ...
. It was first discovered by
Rudolph Minkowski
Rudolph Minkowski (born Rudolf Leo Bernhard Minkowski ; ; May 28, 1895 – January 4, 1976) was a German-American astronomer.
Biography
Minkowski was the son of Marie Johanna Siegel and physiologist Oskar Minkowski. His uncle was Hermann Min ...
in 1946.
See also
*
List of largest nebulae
Below is a list of the largest nebulae so far discovered, ordered by actual size (not angular diameter). This list is prone to change because of inconsistencies between studies, the great distances of nebulae from our stellar neighbourhood, and t ...
*
Lists of nebulae
A ''list'' is any set of items in a row. List or lists may also refer to:
People
* List (surname)
Organizations
* List College, an undergraduate division of the Jewish Theological Seminary of America
* SC Germania List, German rugby union ...
References
*
Planetary nebulae
Vulpecula
Astronomical objects discovered in 1946
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