Nb of visitors since 02/14/2009 : 353609
Nb of visitors today : 122
Nb of connected : 5
Skyimaging's PageRank      Only visitors whose IP can be located are visible on the map
Website News: RSS feed



How old are you ?
less than 10
10 - 19
20 - 29
30 - 39
40 - 49
50 - 59
60 - 69
70 - 79
80 and over

Music Valere Leroy

 You want to leave a message in the Guestbook
Your alias :
Your e-mail (optional) :
Display your e-mail :
Yes No
Who are you?
A robot A human

Your message :

The discovery of the planet Neptune was a triumph of mathematics. While studying the orbit of the planet Uranus, Urbain Leverrier realized that its perturbations suggested the presence of an unknown planet in an orbit beyond that of Uranus. Leverrier promptly calculated where the planet should be found. On September 23, 1846, the astronomer Johann Galle (in Berlin) looked at the indicated spot - and discovered Neptune in less than an hour.

For I dipped into the Future, far as the human eye could see; saw the vision of the world, and all the wonder that would be.
Alfred, Lord Tennyson, 1842