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Old 21-12-2014, 05:43 PM
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John K
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Join Date: Sep 2005
Location: Melbourne
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Comet Lovejoy closeups with 12.5"f/5

Hi guys,

Took some close ups of comet Lovejoy 2014 last Wednesday night from the ASV's Leon Mow Dark Sky site near Heathcote, Victoria.

37 x 2 min exposures at ISO 1600 with a 12.5" f/5 scope and modified Canon 400D.

Had fun processing some variants. High res links to a few different versions as follows:

- Deep Sky Stacker version with no star trailing - possibly shows a small ion tail at 12:30 position

https://www.flickr.com/photos/johnka...ream/lightbox/

- Deep Sky Stacker version with star trailing

https://www.flickr.com/photos/johnka...ream/lightbox/

- Registax version with with star trailing - best view of tail

https://www.flickr.com/photos/johnka...ream/lightbox/


The tail was difficult to image - only small signs of it in my images.

Mag estimated at just below 6th magnitude and it was visible with averted vision naked eye.

Clear skies.

John K.
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