Ko Hummel

Ko Hummel club

Posted: 31 May 2020


Taken: 29 May 2020

17 favorites     2 comments    131 visits

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Photo replaced on 01 Jun 2020
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Die Galaxie M 109 in Ursa Major (view on black)

Die Galaxie M 109 in Ursa Major (view on black)
Einer der schwächsten Objekte in der Liste von Messier (daher die M) .Im Jahre 1781 veröffentlichte er eine Liste von nebliche Objekt damit er sie nicht mehr als Komet sehen würde. Er war eine richtige "Kometenjäger". Die L:iste enthält offene Sternhaufen, Kugelsternhaufen, planetaire Nebel, Nebel und Galaxien (wie dieser Hier), sehe mein Messier Album.

Canon 700 D im primair Fokus einer Newton Teleskop, D=15 cm, f=750 mm T=50 x 15 sec, ISO 3200
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Nouchetdu38, Trudy Tuinstra, Fred Fouarge, LotharW and 13 other people have particularly liked this photo


Comments
 Herb Riddle
Herb Riddle club
Another fine piece of work Ko. You got this galaxy quite bright for only 15 secs exposure I think but no telling what your aperture really was! Or is the T=50x15 secs telling me that this is 50 exposures of 15 secs and then stacked, which I can quite understand too. Anyway -well done!

Keep safe. Herb
4 years ago.
Ko Hummel club has replied to Herb Riddle club
than you Herb, indeed it is 50 times 15 seconds and stacking
4 years ago.

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