NGC 2238 – Rosette Nebula

NGC2238HST3-e0f2ad0


Jonathan Blake

Andover, UK

William Optics GT81 refractor, HEQ5 mount, Starlight Xpress Trius-694.
12 guided 300 sec Hα, OIII & SII images stacked using Nebulosity with flats and bias.

Rosette Nebula can be found to the left of Orion between Betelgeuse and Procyon. It has the open cluster NGC 2244 at it’s centre. Both nebula and cluster are about 5200 ly away.

2015-02-22T00:00:00

Advertisement