Astronomical sketches












I am not able make perfect sketches, but sometimes I like to make a fast drawing of the planets or double stars...

Я не умею делать идеальные наброски, но иногда мне нравится делать быстрый рисунок планет или двойных звезд...

Here a little sketch, showing "the double double", what means that there are two double stars.

I observed with the little Celestron C90.

The right one was clearly split, the left one was more looking like an oval or a "banana", I couldn't split this component better.

(this double double star is called epsilon1 and epsilon2 Lyrae)