Binary Star (Albireo) !

Orion Constellation !
Orion Nebula !
Horsehead Nebula !

M57+: The Ring Nebula !
The Helix Nebula !
The Dumbbell Nebula in Hydrogen and Oxygen !
In the Center of the Rosette Nebula !

M45=Pleiades: open cluster !
M80=NGC 6093: globular cluster !

NGC !

M74: spiral galaxy !
M83: spiral galaxy !
NGC 253: a spiral galaxy in the Sculptor Group !
Universe through Andromeda galaxy !

Earth !
Around the Earth !
Mars ! (Mars 2003)
The first of 14 transits of Mercury in the 21st Century !
annular solar eclipse !

Astronaut's things to do !
People in year 1994 !