Astronomie
Folder: Astronomy
Milkyway in the area of Cassiopeia
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Area between Cassiopeia and Andromeda
Dark as night
Super Moon (view on black)
Spiral galaxy M33 (view on black)
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42 exposures combined. Used telescope for tracking.
With a.o. M31 and our Galaxy it forms the Local Group of galaxies
Our neighbour: M31 (view on black)
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22 exposures combined, used telescope for tracking. The top-left PIP shows a single exposure (only level corrected)
Double Cluster N869 and N864
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Combination of 7 exposures.
For information see: en.wikipedia.org/wiki/Double_Cluster
Herbstlicher Nachthimmel (view on black)
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Nach ein toller Auftritt der Fairport Convention in Twist hatten wir diesen Aussicht zur westlichen Himmel. Die Milchstrasse noch einmal in voller Pracht
An old one: www.youtube.com/watch?v=MSUgRkt-sOU&list=RDMSUgRkt-sOU#t=59
Lichtverschmutztung
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99% der Europäer leben unter einen lichtverschmutzten Himmel
60% können die Milchstrasse nicht sehen
www.tinyurl.com/got55d7
Western part of Cirrus Nebulae
Eastern part of Cirrus Nebulae
Milkyway in Cygnus (view on black)
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combined 18 exposures
Two of the PIP's show the eastern and western parts of the famous Cirrus nebulae. This is a supernovaremnant, so the result of a huge explosion of a star
Dumbell Nebulae
M27 Dumbbell nebulae
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14x30 seconds exposures ISO 800.
Canon 700D in prime focus of D=15 cm, F=750 mm Newton telescope
M27 Dumbbell nebulae
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A single exposure! used tracking. See Exif's
How to focus: - AF on manuel, - as good as possible on infinity, - expose with f.i. 30 sec ISO 1600, - picture will not be well focussed, - notice the position of the brightest star on your picture, - go to lifeview and put the magnifying glass on that position, - in most cases you will see the star (unfocussed), - focus on that star
Milkyway in Cygnus
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Just a large number of stars, all part of the Milkyway, and gas clouds lit up by the light of the stars
Combination of 32 exposures, 30 seconds each
Ringnebel M57
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In total 27 minutes of exposuretime at ISO 3200. There is a slight tracking error.
Canon 700D in prime focus of D=15cm f=750mm Newton telescope
In this exposure you can see the central star of this planetairy nebulae
M27 Dumbbell nebulae
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