Crescent Nebula                  NGC6888   

Astro-Collaboration with Patrick Hochleitner (www.photonhunter.at)


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Montierung
Mount
NEQ6 Pro SynScan
Equipment
Equipment
Skywatcher Black Diamond ED120 APO
Kameratyp
Type of camera
ALccd6c Pro
Moravian G2 8300
Belichtung
Exposure time
ALccd6c Pro 15 x 15 min.
Moravian G2 Ha 26 x 10 min.,
OIII 24 x 10 min., SII 15 x 15 min.
Total:  16h.
Brennweite
Focal Length
765 mm with Skywatcher
Flattener/0,85 Reducer
Ort / Datum
Location / Date
Schrick, 2011-05-26
Bruck a. d. Glocknerstrasse
2011-06-26+27, 2011-07-04
Entfernung
Distance
5000 Ly.
Sternbild
Constellation
Schwan
Cygnus
Orientierung
Orientation
Norden  ist oben
North is up
Bemerkungen
Remarks
ALccd6c Pro Gain 16, Offset 118
Moravian G2 8300, both at -20°
Data reduction with Theli
   
All images © copyright by Dieter Beer
   
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published at

Ahnerts Astronomisches Jahrbuch 2013