C/2012 S1 (ISON)
Taken by Amir Ehteshami on October 4, 2013 @
shiraz-kharameh road, near darioun.
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
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Details:
the weather was a little bit cold and the sky was clear but we still had a little dust and light pollution from the nearby cities. some people tried to observe it visually, and i decided to try photographs. with 30 seconds of ISO 12800 exposure on a 10 inches telescope, it looks like a faint ball of dust. so visual observation at that moment was absolutely impossible.
object type: comet
name: C/2012 S1 (ISON)
setup:
10 inches GSO newtonian
F ratio: 4
filters: none
2 inches GSO coma corrector
mount: NEQ6 PRO
camera: canon 60D
ISO: 12800
exposure time: 30 seconds
processed by Adobe Photoshop
Photographer's website:
No URL provided.
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