D7200 DSLR Lunar imaging; More SkySafari 5 Pro testing
Posted: 18 December 2015
Open: Thursday, 17 December 2015, 1808 MST
Surprisingly, some snow and ice were still on the ground and pathway from Monday's 1" snowfall. Unusual for it to remain this long here.
1815 MST: viewed the Moon at 83X and 166X. Nice views along the terminator. Then set up for 8" LX200-ACF prime focus imaging using the D7200 DSLR. This is a 1/400sec, ISO 1600, exposure:
I always enjoy looking at the northern section of the Moon. Through the eyepiece you get an appearance of looking across the top of a globe. This image, prime focus + 2X PowerMate, 1/400sec, ISO 5000, sort of gives that effect:
The shadows of Montes Caucasus were impressive this night. This image, 1/400sec, ISO 5000, cropped from a full-size image at prime focus + 2X PowerMate, shows the mountain range and the shadows:
I removed the camera from the telescope and did some more lunar observing, 222X.
1850 MST: did some more testing of the newly released iOS app SkySafari 5 Pro. My review will be posted soon.
1922 MST: completed the tests and resumed lunar observing, 222X. By 1932 MST, breezes had come up and seeing was deteriorating. Took a final look at the Moon, 83X, then began closing up for the night.
After I closed the dome I noticed that some snow/ice was still on the dome:
Close: Thursday, 17 December 2015, 1942 MST
Session Length: 1h 34m|
Conditions: Clear, breezy
Comments are welcome using Email. If you are on Twitter you can use the button below to tweet this report to your followers. Thanks.
Copyright ©2015 Michael L. Weasner / email@example.com
URL = http://www.weasner.com/co/Reports/2015/12/18/index.html