Waxing crescent Moon, nearly First Quarter, 11:50 PM CST 2-10-11 (5:50 UTC 2-11-11)
Taken “on the fly” with my 60mm refractor and 17mm eyepiece, oriented roughly as the Moon actually appeared as it hung in the western sky.
Waxing gibbous Moon, 6:18 PM CST 2-12-11 (00:18 UTC 2-13-11)
8″ homebuilt reflector, 25mm eyepiece
A word about the next four pictures: They were taken with the 8″ reflecting telescope and my old 18mm eyepiece, one of my original two eyepieces from when my large telescope was built 31 years ago. You’ll see cloudy patches and dirt specks: this old eyepiece has a couple of large cloudy spots in it, that likely result from the early days when I occasionally used the large telescope to view the Sun using the projection method (DO NOT EVER, EVER, LOOK AT THE SUN THROUGH ANY TELESCOPE OR BINOCULARS, UNLESS YOU HAVE EQUIPMENT BUILT ESPECIALLY FOR THAT PURPOSE). The 8 inch mirror gathers and focuses a dangerously huge amount of light and heat from the Sun, and it’s likely that it literally caused the lens elements from my old 18mm eyepiece to become partially unglued. I only use the small telescope for solar projection, as it gathers much less light.
Anyway, I still keep this old eyepiece out in the garage with the telescope, so in case of impromptu observation I have an eyepiece even if I didn’t bring my good ones out, and I went ahead and used it for a few photos that evening. Just imagine that your spaceship window needs a little cleaning … sometimes real astronauts have dealt with similar window problems …
The Northern part of the Moon, 6:21 PM 2-12-11, 8″ reflector with 18mm eyepiece.
From the above photo, a closeup of Plato, one of my favorite craters.
The southern part of the Moon, 5:35 PM 2-12-11, 8″ reflector with 18mm eyepiece.
From the above photo, another of my favorite craters, Clavius, one of the Moon’s largest. Note the interesting semicircular chain of small craters within.
Above, the waxing gibbous Moon, 12:04 AM CST 2-16-11 (6:04 UTC), once again on the fly with the 60mm refractor and 17mm eyepiece.
I’ve had a temporary (I hope) glitch with my data about angular diameter, but will update later on, I hope. Let me point out that the Moon continues to orbit normally, despite many people’s fears to the contrary.
Jupiter is now an “evening star,” prominent just after dark. In the series below you can see its changing apparent size as Earth speeds away from it since its closest approach to Jupiter in late September, 2010. Jupiter photos all with 8″ reflector telescope and 25mm eyepiece:
All with LG VX8360 cell phone camera.