I would like to introduce you the second edition of the Moon Atlas, that was published on December 9, 2020.
Hi my friends, I have a great news, I have finally completed my book that I started a few years ago.
Some information about my research project – “Theoretical concept of global navigation satellite system for Mars”.
I got one very old laptop, I think that it was bought sometime in 2005 as a new machine. The problem with this laptop was that the operating system there was not usable anymore....
I remember that once I was “corrected” by one Dutch amateur astronomer that “the planet Uranus cannot be simply visible” by a telescope from the Earth.
The Observatory and Planetarium of Brno is well known for their excellent programs for the public.
I have found a short fiction story that I wrote maybe in 2005. It was forgotten, recorded on an old floppy diskette. After many years I managed to read the content of that floppy...