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Wikipedia:Featured picture candidates/Image:Comet P1 McNaught02 - 23-01-07.jpg

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Comet P1 McNaught, taken at Swifts Creek, Victoria
Original

A comet in the sky is really quite an amazing sight. You read about them and see photos but to look at it in real life is exceptional. Unfortunately I was skywatching a day late - the day before (the 22nd) it was apparently much brighter. However it was still OK on the 23rd when I took this shot. Taken at ~24mm, f/4, 20 seconds, ISO 800 and lightening in Photoshop the quality isn't optimum, but I believe the rarity of the sight makes up for it. Conditions were quite good, but as you can see there was some cloud matter still tinged red from sunset (the comet was only visible for a short time before it went behind the hills).

An excellent idea and one which I had thought of but didn't try due to the cut off which would have resulted. I tried again last night to take a few shots with the 85mm, but it just cuts off too much tail. I guess a verticle pano would be possible but as a moving object I'm not sure how well that will work. --Fir0002 22:46, 25 January 2007 (UTC)[reply]
It would work quite well actually as long as the exposure was reasonably short. You'd have less time to work with as it would start to motion blur quicker than with the 17-40mm, but as long as only one of the frames had the foreground (landmass) included, the motion of the earth turning would have no impact on the stitching. Everything would still be in the correct location relative to each other and as far as the stitching is concerned, the fact that the earth turned between frames would be of no consequence! It would be just like twisting the camera slightly which is something that is easily allowed for by stitching software. Diliff | (Talk) (Contribs) 00:00, 26 January 2007 (UTC)[reply]

Promoted Image:Comet P1 McNaught02 - 23-01-07.jpg --KFP (talk | contribs) 13:02, 1 February 2007 (UTC)[reply]