"Professor Goddard does not know the relation between action and reaction and the need to have something better than a vacuum against which to react. He seems to lack the basic knowledge ladled out daily in high schools."
--1921 New York Times editorial about Robert Goddard's revolutionary rocket work.

"Correction: It is now definitely established that a rocket can function in a vacuum. The 'Times' regrets the error."
NY Times, July 1969.

— New York Times

Cone

An image of the cone nebula taken one of the coldest evening I have ever been out (1F)
Total combined exposure 100 minutes (10 minx 10 img) with FS102 & SXHV .
Stars are trailded noticeably.

Cone

1F

And everything worked?
wow!
What do you have "military garage" sale equipment?

..hmm the guider gives you problems again?
Nice cone ..the rest is kind of muted
Play some curves on IT ;)