Perseids august 12/13

Although the weather looked bad, meteorologists predicted clear spells during the Perseid maximum night 12/13 august. We gathered at public observatory Bussloo at 22.00 preparing for a very humid night waiting for the skies to clear. Around 22.45 most camera’s started imaging a partly cloudy sky. The first meteors were seen. At midnight most of the clouds had disappeared but instead the moon started to rise and illuminate the skies. Between 01.30 and 02.30 we were completely clouded out, but then the clouds finally gave way and we were able to continu well into dawn. Highlight of the night was a -6 Perseid fireball right in my field of view with a persisting train that was visible in binoculars for over 1 minute.

 

2016-05-09, Mercury transit.

Observed the Mercury transit from Public Observatory Bussloo together with volunteers and visitors. Even though the wind was strong from time to time with a less than mediocre seeing, we enjoyed the transit. After a couple of hours, clouds started to hamper observations more and more but after a dinner break, the skies cleared again and we were given a last look at the Sun and Mercury.

20160115, C/2013 US10 (Catalina)

Minutes after parking the telescope and closing down the observatory, the skies cleared. Quickly opened up the observatory again, piggybacked the Canon 60D and 200mm on the mount and took some 1 minute shots. Comet C/2013 US10 (Catalina) was easily visible in 8.5×42 binoculars.

20160115, 2232UT, Canon EOS 60D, Canon EF200/28.L at F/3.2, 8x1ms, ISO800.

20160115, 2232UT, Comet C/2013 US10 (Catalina), Canon EOS 60D, Canon EF200/28.L at F/3.2, 8x1ms, ISO800.

Total lunar eclipse, September 28, 2015.

A crowd of volunteers and visitors gathered at public observatory Bussloo to catch a glimpse of the total lunar eclipse. As so often in the Netherlands it was an ongoing battle with clouds. Two hours before first contact, clouds had started to move in. But the moon remained visible through the clouds whilst totality was approaching. Then, minutes before totality started, a nice big gap in the clouds opened up. It only lasted for 20 minutes when thicker clouds moved in and made any further observations impossible. Nevertheless, we all enjoyed this very beautiful eclipse.