Whirlpool Galaxy - M51

 

Photo by Gabe Shaughnessy

 

Scope / Lens

ONTC1010 f/4 reflector
Coma corrector: Paracorr Type 2

 

Camera

QSI690-wsg8

 

Exposure

L: 27x5min 1x1 binning
RGB: 12x5min 2x2 binning each

Total exposure: 5.2 hours

 

Processing

Software: Voyager, PHD2, APCC, Pixinsight

 

Date

April 30, 2020

 

ID: 1004

Other Images by Gabe Shaughnessy