According to Gustav Holst, Jupiter is the bringer of jollity, and Uranus, the magician. Here we can see the two planets on the same photo, and not just that, but with moons. Jupiter is overexposed and overprocessed, so much so, that you can see its reflection in the lens. There is only 1 degree between the planets at this time. Uranus compares well in brightness with Jupiter’s moons. I couldn’t see the planet with my naked eye as it’s still too light polluted and/or misty here. Despite being easier to find, Jupiter’s glare contrarily makes Uranus more difficult to see.
Wednesday, 27 October 2010
Conjunction of jollity and magic
According to Gustav Holst, Jupiter is the bringer of jollity, and Uranus, the magician. Here we can see the two planets on the same photo, and not just that, but with moons. Jupiter is overexposed and overprocessed, so much so, that you can see its reflection in the lens. There is only 1 degree between the planets at this time. Uranus compares well in brightness with Jupiter’s moons. I couldn’t see the planet with my naked eye as it’s still too light polluted and/or misty here. Despite being easier to find, Jupiter’s glare contrarily makes Uranus more difficult to see.
Saturday, 1 November 2008
A Hallowe'en night moon.
The observatory scope has just been recollimated, which enabled me to visually spot Titania, a magnitude 14½ moon, 20 arc-seconds below the 6th magnitude planet Uranus, which appeared at 200x as a very clear bright green disk, wobbling around in the atmosphere. I thought I'd have another go at some pictures of the moons, and there were some surprising background stars right behind the planet. I saw 2 moons, stacked 6 5 second pictures and revealed a 3rd. So here are Titania, Umbriel and Oberon. We quite like the effect of the starburst cross on the planet, which is 3000 times brighter than the moons. Incidentally, we had a little bother identifying the moons using astronomy software, as it didn't allow for the almost 3 hour light time and they move significantly in this time!