Monday, August 03, 2020

found new version of MCU

After a bit of digging, I found a new version of the MallinCam Universe software, version 5.0. Need to be on to get it... Weird. Happily, the app now writes out an AVI file correctly, proper playback in MS Films & TV and VideoLAN VLC. But the crop feature is not used, still, during recording.

Sunday, August 02, 2020

watched the splashdown

Watched NASA astronauts return to Earth in the SpaceX dragon. Wow. I hadn't thought about it... 45 years since a splashdown for the United States space agency. A pretty impressive mission overall.

Saturday, August 01, 2020

posted August 2020 doubles

Sent out my double star "bulletin" for August 2020. It is a short list of suggested targets. I shared this on the RASC Toronto Centre forums. And I post here for everyone.


The Moon’s bright again. Don’t despair; do doubles.

Here’s a short selection of double and multi-star systems from my life list for your observing campaign. I found them interesting.

staralso known asalternate catalogue(s)
HD 164536 SgrARG 31SAO 186152, PPM 267729
HR 6162 HerΣ2063 (Struve)SAO 46147, HIP 80953
HD 119702 UMiHJ 2682SAO 7867, HIP 66728
ζ LyrSTF A 38 (Struve), BU 968SAO 67321, HIP 91971
HD 144564 SerΣ2007SAO 101922, HIP 78875

An interesting quality of double stars is their resistance to creeping light pollution. So, have a go. See if you can split them and detect colour. How different are they in brightness? And share your discoveries.

Blake Nancarrow
astronomy at computer-ease dot com