Hydrogen alpha image
Target Information
- ALTERNATIVE DESIGNATION(S): (none)
- TYPE: emission nebula
- CONSTELLATION: Cepheus
- DISTANCE: 10,400 light years
Imaging Information
- IMAGING DATE(S): August 2018, September 2018
- H-alpha: 20 min subs x 26, Bin 1×1
- TOTAL EXPOSURE TIME: 520 mins = 8.7 hrs
Equipment
- TELESCOPE: Takahashi TOA-130F
- MOUNT: Software Bisque Paramount ME
- CAMERA: SBIG STL-11000XM
- GUIDING: TC-237 (internal autoguide chip)
- FILTERS: Astrodon
- IMAGE ACQUISITION SOFTWARE: TheSkyX, CCDAP5, FocusMax V4
- PROCESSING SOFTWARE: PixInsight