Mars' great 2003 opposition season, the best in an extremely long time span (some claiming a span of 50,000 years), culminated in its August 28 opposi-tion. Here we see Mars, still blazingly bright, three weeks after that time, now over in the extreme western part of Aquarius and just to the south of Uranus. Mars is magnitude -2.47 and 22.92" arcseconds across, while Uranus is magnitude +5.73 and a meager 3.66" arcseconds in diameter. That is about the diameter that Mars can get when it is on the far side of the Sun from Earth. |
This photo was taken with a Nikon
FE2 camera with I'm guessing a 50
mm lens. I would have mounted the
camera on my Celestron C8 for the
purpose of tracking the stars for
several minutes, but I don't know
the exact duration.
To see the unannotated photo, click here.
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