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Uploaded 5-Jan-21
Taken 5-Jan-21
Visitors 49


11 of 180 photos
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Dimensions6174 x 4354
Original file size22.1 MB
Image typeJPEG
Color spacesRGB
Rosette Nebula (Caldwell 49)

Rosette Nebula (Caldwell 49)

This is another one from the downtown balcony - 1h4m (128x30s) of exposures with my Sigma 105mm at f1.4 and my Canon Ra at iso 800 on my iOptron Skyguider Pro (loosely pointed North). The images were calibrated with bias/flat frames, and stacked/processed in Pixinsight.