NGC 896 / IC 795 The Fishhead Nebula

The Fishhead nebula (NGC 896 / IC 795) is an emission nebula in the constellation Cassiopeia. A star forming region, the intense red colour comes from hydrogen photon emissions. Also visible in this nebula are dark lanes of obscuring dust. The nebula is approximately 6000 light years distant. The brighter region of the nebula is catalogued as NGC 896.

 

This nebula is a part of a much larger complex of nebulosity including the Heart Nebula (IC 1805).

 

Telescope: Celestron C11-A XLT Schmidt Cassegrain OTA

Mount: SkyWatcher EQ6-R Pro

 

Controller: ZWO ASIAIR Pro

Main Camera: ZWO ASI533MC Pro at -10C

Filter: ZWO UV IR Cut filter

Focuser: ZWO EAF

Guide Camera: ZWO ASI174MM Mini guidecam

Guide via: ZWO OAG

 

Stacked from:

Lights 23 at 300 seconds, gain 100, temp -10C

Darks 10 at 300 seconds, gain 100, temp -10C

Flat 30 at 80.0ms, gain 100, temp -10C

Dark Flat 30 at 80.0ms, gain 100, temp -10C

 

Bortle 4 sky.

Integrated the saved frames in Astro Pixel Processor and adjusted in Photoshop CS4.

Done