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My 4 inch Meade Refractor with Sky Watcher Guidescope and ZWO camera on a CGEM (Classic) Mount

Skywatcher Star Adventurer Mount with Canon 40D

 

My Solar setup using a DSLR and Mylar Filter on my ETX90

DSLR attached to ETX90. LiveView image of 2015 partial eclipse on Canon 40D

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About the Site

 I try to log my observing and related activities in a regular blog - sometimes there will be a delay but I usually catch up. An index of all my blogs is on the main menu at the top of the page with daily, weekly or monthly views. My Twitter feed is below. I am also interested in photograping wildlife when I can and there is a menu option above to look at some of my images. I try to keep the news feeds from relevant astronomical sources up to date and you will need to scroll down to find these.

The Celestron 14 is mounted on a Paramount ME that I have been using for about 10 years now - you can see that it is mounted on a tripod so is a portable set up. I still manage to transport it on my own and set it all up even though I have just turned 70! It will run for hours centering galaxies in the 12 minute field even when tripod mounted.

 

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Tuesday
Apr152014

Frank Acfield's Jupiter Part 2 from 1 year ago.

DateTuesday, April 15, 2014 at 11:00PM

Above - birds from today's walk in the Sierra Cabrera mountains - now - continued from yesterday:

 

JUPITER

The stationary point is given as January 21st 1969 so I set this up in SkyX for that date.

 The movie shows the movement of Jupiter from December 1968 to April 1969. Note that Uranus also achieves its stationary point shortly after Jupiter.

 

 

 Things have changed since 1969 - the Data Book quotes Jupiter as having 63 moons by 2008.

My poor quality sketch from the lecture shows a satellite of Jupiter being occulted and the shadow of Jupiter.

 

 

 

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