On the mountain again - workin' on the 60" telescope, waitin' for the clouds to go away, watchin' the sunset and the lightning from 9000 ft.
Tuesday, July 19, 2011
Friday, July 15, 2011
20 minutes with Becky
Thursday, July 14, 2011
Selene behind Kitt Peak
This morning at 04:37 am from a calculated position on Sandario road, I got to see this sight. The atmospheric seeing was atrocious at the 2 degree elevation of the event from the desert floor - but . . .
This image was taken from 25 miles away from Kitt Peak. The larger of the two domes in the silhouette is the Mayall 4 meter telescope. The dome is 187 feet tall. This shot was obtained using an 800mm lens @ F/5.6.
A montage of images from the event . . .
This image was taken from 25 miles away from Kitt Peak. The larger of the two domes in the silhouette is the Mayall 4 meter telescope. The dome is 187 feet tall. This shot was obtained using an 800mm lens @ F/5.6.
A montage of images from the event . . .
Monday, July 4, 2011
Silhouette
After admiring Dean Ketelsen's amazing Kitt Peak sunset images, last month I had an idea for a spectacular image of the Moon setting behind the 4 meter Mayall telescope on Kitt Peak. I predicted the where, and when this would happen and subsequently made this image. The image is real - the only photoshop used was to composite the individual 7 frames of the scene taken at 1.5 minute intervals. Unfortunately clouds obscured the moon just prior to the actual silhouette.
The images were obtained with a Canon 5D mark II camera attached to a 400mm lens and 2X teleconverter for an effective focal length of 800mm.
The images were obtained with a Canon 5D mark II camera attached to a 400mm lens and 2X teleconverter for an effective focal length of 800mm.
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