British Astronomical Association
Supporting amateur astronomers since 1890

Secondary menu

Main menu

Home Forums History
Terms of use

On this day...

2 posts / 0 new
Last post
jack martin's picture
Offline
Last seen: 2 weeks 4 days ago
Joined: 20/01/2017 - 12:41
On this day...

Today is the 91st anniversary of the discovery of Pluto.

https://www.youtube.com/watch?v=2VhE2mKARJ0

Jack

Essex UK

mikemarotta's picture
Offline
Last seen: 1 month 3 weeks ago
Joined: 04/12/2020 - 23:14
Reflection

When my wife and I were in college at New Mexico State University in Las Cruces (1978), Clyde Tombaugh spoke to our engineering student group. I did an astronomy project for a directed study in physics using the campus observing dome, named in his honor. (It was not the department telescope. That was farther out and farther up in the mountains.)