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Messier 3 in Canes Venatici

Astrophotography from Ursa Major Observatory @ ROSA

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deeplook.at
deeplook.at
2015-03-23
Gahberg observatory, Upper Austria
110mm APO by Williams optics (property of Dr. Alois Regl) Artemis 4021 CCD + Baader filters (property of Dr. Alois Regl)
ASA DDM 60 pro (property of AAS)
Luminance 7x4 min / RGB 7x5 min each
2h 13min
Globular cluster
18’
+6.2 mag
Canes Venatici
33588 light years
discovered by Charles Messier 1764
first light of our clubs’ new remote telescope; this contents of an 110 mm APO and an Artemis 4021 CCD (loan by Dr. Alois Regl and Peter Spanner) and an ASA DDM 60 pro mount. After installing everything, this shot was done.
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