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Sharpless Spaghetti in Ha

Contains: Extremely wide field

Technical card

Resolution: 1833x1440

Dates: Jan. 26, 2017Jan. 27, 2017Jan. 28, 2017Feb. 11, 2017Feb. 13, 2017Feb. 14, 2017

Baader Planetarium Ha 36mm 7nm: 230x240" ISO1600
Baader Planetarium Ha 36mm 7nm: 196x240" ISO400

Integration: 28.4 hours

Avg. Moon age: 22.49 days

Avg. Moon phase: 48.50% job: 1465726

RA center: 85.310 degrees

DEC center: 28.036 degrees

Pixel scale: 15.149 arcsec/pixel

Orientation: 0.091 degrees

Field radius: 4.905 degrees

Locations: Home Observatory, Regensburg, Bavaria, Germany


One of my toughest projects so far! This super nova remnant is so extremely faint, I still can't believe it. Even after hours of integration when there's still only a marginal signal which is really hard to process...
Enjoy it!



Andreas Dietz

Sky plot

Sky plot


Sharpless Spaghetti in Ha, Andreas Dietz