L13: Gassendi & Mare Humorum

A rather quick sketch of Mare Humorum and a number of prominent craters, including Mersenius and Gassendi. The seeing for once was perfect, but after having finished several other sketches the same evening my endurance failed me.

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Sketch made on 4 October 2014 using a SkyWatcher 10″ and a TeleVue Nagler zoom 3-6 mm.

Below is an earlier sketch focusing on the Gassendi crater. This was my first try at a close up sketch of one of the larger craters. At the time seeing was perfect, but light clouds kept interfering.

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Sketch made on 10 February 2014 using a SkyWatcher 10″ and Baader Genuine Orthos 5 & 9 mm. North towards the bottom.
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