News

The occultation of a star by asteroid 2008 SP279 - 09 November 2021

This time I captured occultation of Jupiter Trojan. Probability was only 1.8%. And positive. Another occultation had probability over 98% and was negative. It is sometimes horrible. The occultation was with short reappearance the target in the middle of the occultations. According to Eric Frappa (thanks him for his help) it is asteroid with peanut shape and target star is a double star. So it was amazing.

The occultation of a star by asteroid 1995 YN - 25 November 2021

This time I captured very short asteroidal occultation. Computers was doing problems during all night. However, I am glad that I managed to again.

The occultation of a star by asteroid Arlon - 26 September 2021

After several unsuccessful attempts failed by clouds, one positive hit - asteroid Arlon.

Sunspots - 09 September 2021

After long time there are quite large sunspots on the Sun.

Mammatus clouds - 24 June 2021

Mammatus clouds are rare clouds creating in front of storm. The show in the sky.

The occultation of a star by asteroid Goethe Link - 16 June 2021

Another successful asteroidal occultation. The diameter of the asteroid is at least over 10 km.

The occultation of a star by asteroid 2000 AY101 - 14 June 2021