Tuesday, September 21, 2010

Jupiter

The giant gas planet Jupiter is at its brightest tonight, and it has been in view all night for a while. It looks like a brilliant ivory star. Tonight, it is low in the east at nightfall, to the lower left of the Moon. The moon today is called "waxing gibbous," and it is about 98% full. The autumnal equinox in the Northern Hemisphere falls on September 22 or 23 each year. Therefore, the Harvest Moon will occur on September 23rd, in two days. Harvest moon is the name given to the full moon that occurs closest to the equinox in September. You need to click on the photo to see the little spec that is Jupiter. It is on the line drawn from the moon to the lower left corner of the photo. There is another spec of light to the right of Jupiter. That was a mere commercial airliner.

Wolfgang Amadeus Mozart completed his Symphony No. 41 in C major, K. 551, on 10 August 1788. It was his last symphony. That work was nicknamed the Jupiter Symphony. This was indeed a symphony worthy to be named "Jupiter," by far the giant of our solar system. I may blog this great symphony one of these days on my other blog.

Jupiter

1 comment:

Janet said...

I saw it the other night and wondered what it was.