| Thread | Last Post | Replies |
|
| Chromatic aberration in the human eye | 19 Jul 2005 15:11 GMT | 7 |
While playing around with one of my diffraction gratings viewing a point source (a low energy lightbulb with pinhole aperture) I noticed that the human eye shows significant chromatic aberration, with my reportedly 20:20 eyes at least bringing the yellow/red region to focus at ...
|
| fireball/meteor Storm | 19 Jul 2005 02:24 GMT | 6 |
Did any one witness the so called "Meteor Storm last night?" I know Delta Aquarids are active but this is a fairly poor show. Fireball was supposed to come from the North over Wales and down over Eastborne/Bexhill.
|
| The Donut of the heavens | 19 Jul 2005 01:24 GMT | 25 |
This description fits well when viewing the "Helix nebular" Hubble took a nice picture of it" I enlarged it and have it hanging in my office. Might as well mention I did the same thing with the "Eskimo Nebular" My view on that is it reminds me of a diamond in a setting of rubies. ...
|
| & Tell ~ A Morning Wood Tale ~ * | 18 Jul 2005 19:40 GMT | 4 |
!Be Warned! Sign Says ... ~ * ~
|
| Human Evidense Older Then Coal? | 18 Jul 2005 15:24 GMT | 2 |
nightbat wrote There was a fellow recently posting something about fossil evidence of Humans possibly being older then coal, well see news. See:
|
| Scientists Discover New Element in Neighboring Territory | 18 Jul 2005 13:40 GMT | 6 |
SCIENTISTS DISCOVER NEW ELEMENT - GOVERNMENTIUM Rio Piedras (UPI) - The Biology Department of the University of Puerto Rico, Rio Piedras Campus, has just announced the discovery of the heaviest
|
| Mars rising | 18 Jul 2005 12:23 GMT | 14 |
A quick shot to the east just before packing up this morning. http://www.digitalsky.org.uk/Mars/mars-20050713.html Hope Rob got to see it rising out of the sea...
|
| Webcam help? | 18 Jul 2005 12:04 GMT | 4 |
Had a play last night at aiming at something dimmer but light pollution and not being able to focus easily were against me... :) Anyway, I thought next time I would try and image something larger, maybe just a starfield or something, rather than going for something small and dim.
|
| solar prom erupts this morning! | 18 Jul 2005 10:57 GMT | 1 |
Chris.B Wrote:
> Why do your prominence shots show a dark solar disk with a narrow red > rim? Yet you seem to capture the solar disk at about the same image > intensity at other times. Even though the prominences might b |
| somebody tell me about the 3 star solar system that was just discovered | 18 Jul 2005 04:12 GMT | 8 |
i only saw a brief piece on CNN. a binary orbitting a regular?
|
| Shuttle launch scrubbed | 18 Jul 2005 03:05 GMT | 31 |
At least for today it seems, crew taken off. Looks like a faulty fuel sensor. Sorry no link as taken straight from Nasa Tv live.
|
| Lifelike Robot | 18 Jul 2005 02:34 GMT | 46 |
An ultra-lifelike female robot made quite an impression at the 2005 World Expo in Japan. http://www.livescience.com/technology/050628_real_robot.html There ya go, Bert.
|
| NLC this morning | 17 Jul 2005 22:51 GMT | 3 |
Did anyone see NLC this morning? I saw something which could possibly be NLC at around 02:20 UT this morning from Eastleigh(N of Southampton). It was about 10 degrees above the Northern Horizon. I thought another (more likely)possibility was sunlight reflected off ...
|
| -- Great Party Poker Offer --- | 17 Jul 2005 19:53 GMT | 2 |
PartyPoker http://www.partypoker.com/ is the world's largest online cardroom. They have the biggest selection of games and tournaments. Your money is always safe there. Go with a known and trusted entity, play at PartyPoker
|
| Re: The strange way the Earth dies | 17 Jul 2005 19:24 GMT | 1 |
As a follow-up to my original post, here are some links to peruse: Geologists searching past earthquake records for exotic mater impacts with the Earth say two strangelets sailed through the earth moving around a million miles per hour, in 1993:
|