[rosetta nebula]

Taken the other day and tried to process it. Learned a lot.

 

The Rosette Nebula (also known as Caldwell 49) is an H II region located near one end of a giant molecular cloud in the Monoceros region of the Milky Way Galaxy. The open cluster NGC 2244 (Caldwell 50) is closely associated with the nebulosity, the stars of the cluster having been formed from the nebula's matter. (Wikipedia)

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Mount: SkyWatcher HEQ5 Pro

Guiding: ZWO ASI 120MM Mini USB 2.0 Mono Camera - Orion 50mm Guide Scope

Filter: Astronomik CLS CCD EOS APS-C Clip-Filter

Camera: Canon EOS 70D (full spectrum modified)

Askar 80 PHQ F7.5 Quadruplet Astrograph Telescope

Focal length: 600mm

Astronomik CLS CCD Clip Filter

30 x 300 seconds frames - ISO 800 - f7.5

1 1/2 hour total Integration

Darks: 20 frames

Flats: 20 frames

Bios: 20 frames

DarkFlats: 20 frames

Bortle 5/6

Apps: N.I.N.A. > PHD2 > ASCOM > EQMOD

Processing: PixInsight > Photoshop >Topaz

Done