Английская Википедия:Abell 13

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Шаблон:Short description Шаблон:Planetary nebula

Abell 13 is a fairly large planetary nebula in the constellation of Orion. It has a reddish color and is very faint. Abell 13 has a circular outer ring of Ha.[1]

The nebula was discovered in 1955 by an American astronomer named George Ogden Abell on the photo plates of the Palomar Observatory Sky Survey (POSS).[2]

References

Шаблон:Reflist


Шаблон:Nebula-stub