M1 Crab Nebula NGC 1952
Supernova Remnant Taurus
Magnitude 8.0 Diameter 6min


11/19/2003



Charlotte Prime focus f/4
800mm 16x Motor drive and manual guiding
Canon Digital Rebel 200 ISO 5 minutes 9 seconds
Stack of 4 pictures (49s + 84s + 84s + 92s) aligned with Photoshop, curves and levels adjusted to get rid of the light pollution and the slight shift to red.





12/11/2007



Charlotte Prime focus f/6.3
1480mm 50x Motor drive and automatic guiding
Canon 20Da 1600 ISO 24 minutes
Stack of 12 pictures (2 minutes each) aligned with ImagePlus, curves and levels adjusted to get rid of the light pollution and the slight shift to red in Photoshop.




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