The Witch Head Nebula

120 x 30 seconds = 1 hour total intergration

Nikon D5500 unmodified

Nikon af-s 70-200/f4

Aperture f5.2 using aperture mask

ISO 3200

Tracker: Sky-Watcher Star Adventurer

Stacked in DSS with 50 darks, 100 bias

Processed in Pixinsight 1.8 and Photoshop CS5

 

Not a very good image but I might not get another go at it this year so I thought I would post this one for now. If I do get a better one I will post that too.

 

Done