A Space & astronomy forum. SpaceBanter.com

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Go Back   Home » SpaceBanter.com forum » Astronomy and Astrophysics
Site Map Home Authors List Search Today's Posts Mark Forums Read Web Partners

Post New Thread
Threads in Forum : Amateur Astronomy Forum Tools Search this Forum Feed Icon
  Thread / Thread Starter Last Post Reverse Sort Order Replies Views
one of the strongest geomagnetic storms by Sam Wormley[_2_]
Space Weather News for Sept. 11, 2015 http://spaceweather.com GEOMAGNETIC STORM: A stream of solar wind hit Earth's magnetic field on Sept. 11th,...
September 12th 15 07:10 AM
by oriel36[_2_] Go to last post
1 255
Amazingly brutal optical test site. No SCT left alive! by RichA[_6_]
The astronomy nancy-boys at Sky and Tel would NEVER EVER do...
(Multi-page thread 1 2 3 ... Last Page)
September 11th 15 03:16 PM
by oriel36[_2_] Go to last post
39 1,288
NASA worried their launch pads could be underwater (B.S. politics as usual) by RichA[_6_]
Why would NASA have built launch pads in a state with such violent weather? Hurricanes, torrential rain and thunderstorms. The extra cost due to scrubbed...
(Multi-page thread 1 2 3)
September 9th 15 08:32 PM
by Helpful person Go to last post
27 330
$349 for a 25-mm refractor? by Linus Das
http://www.macrumors.com/review/icandi-apps-night-sky-telescope/ Where's Shawn Grant when you need him? No doubt LdB will think it's amazing.
(Multi-page thread 1 2)
September 9th 15 01:41 PM
by [email protected] Go to last post
19 900
Eotvos, not Newton by Quadibloc
I happened to run across a news story which said that scientists had found, from studies of a distant pulsar, that the gravitational constant was the same for...
(Multi-page thread 1 2 3 ... Last Page)
September 8th 15 09:55 PM
by Lord Vath Go to last post
88 1,640
12 panel Milky Way mosaic finally finished by Uncarollo2
It took almost all summer, but the project is now complete. This image shows the Milky Way hydrogen clouds in Cygnus from the propeller nebula at left to the...
September 6th 15 02:51 AM
by Davoud[_1_] Go to last post
5 330
Death of an archaeologist by oriel36[_2_]
http://www.bbc.com/news/world-middle-east-34036644 There is no doubt that some people can live with themselves in standing by and watch the attempted...
(Multi-page thread 1 2)
September 4th 15 07:42 PM
by oriel36[_2_] Go to last post
16 446
GM8 rant by Sam Seagate
I understand this mount is supposed to be one of the higher end mounts in the astronomical community. After doing wide field astrophotography for quite some...
September 4th 15 04:30 AM
by RichA[_6_] Go to last post
2 247
Science and the battle against the Dark Ages by Uncarollo2
The following is a speech given to honors students by Adam Frank. Adam Frank is a co-founder of the 13.7 blog, an astrophysics professor at the University of...
September 4th 15 04:28 AM
by RichA[_6_] Go to last post
4 340
Any ideas? by Philip Bartholomew
About 20 minutes ago in cape town south africa, I just saw a bright star (definitely not a satellite) move at a fair pace. Slower than a satellite or...
September 3rd 15 11:47 AM
by Philip Bartholomew Go to last post
4 355
Orbital dawn by oriel36[_2_]
http://www.esrl.noaa.gov/gmd/obop/spo/livecamera.html As the Earth moves through space and around the Sun it turns as a component of its orbital motion. The...
August 30th 15 02:06 PM
by oriel36[_2_] Go to last post
0 287
Lunar Corona Observation by Sketcher
I went out to take a quick look at the sky and was greeted by a beautiful lunar corona (not to be confused with a much larger 22 degree halo) surrounding the...
August 30th 15 06:38 AM
by Sketcher Go to last post
0 311
WARNING: Geomagnetic K-Index of 6 expected -- Issue Time: 2015 Aug 281708 UTC by Sam Wormley[_2_]
Space Weather Message Code: WARK06 Serial Number: 288 Issue Time: 2015 Aug 28 1708 UTC WARNING: Geomagnetic K-Index of 6 expected Valid From: 2015...
August 28th 15 08:03 PM
by oriel36[_2_] Go to last post
1 337
The basis of empirism by oriel36[_2_]
Effectively the basis of the doctrine is the so-called rule 3 which began with an opinion on the matter of the fall of an apple and extended out to planetary...
August 28th 15 10:38 AM
by oriel36[_2_] Go to last post
3 276
Tonight is the big DEBATE.. by Uncarollo2
... with my favorite candidate exclusively on FOX! it's a date. Don't stay out too late. Welcome back my friends to the show that never ends We're so glad...
(Multi-page thread 1 2 3 ... Last Page)
August 27th 15 10:04 PM
by [email protected] Go to last post
128 1,252
WARNING: Geomagnetic K-Index of 6 expected --- Issue Time: 2015 Aug23 0800 UTC by Sam Wormley[_2_]
Space Weather Message Code: WARK06 Serial Number: 283 Issue Time: 2015 Aug 23 0800 UTC WARNING: Geomagnetic K-Index of 6 expected Valid From: 2015...
August 24th 15 10:05 PM
by oriel36[_2_] Go to last post
3 281
GM8 powered by "wall wort"? by Sam Seagate
Just inherited a GM8, but only had a cord for plugging into the car battery. The manual does say 12V @ 700 mA current. Would a simple "wall wort" be ok to...
August 24th 15 04:24 PM
by Martin Brown Go to last post
1 195
World's first International Dark Sky Sanctuary by Uncarollo2
In the Chilean Andes: http://darksky.org/chilean-astronomical-site-becomes-worlds-first-international-dark-sky-sanctuary/ I was fortunate to spend a week at...
August 22nd 15 02:50 AM
by RichA[_6_] Go to last post
2 293
The leap day by oriel36[_2_]
It is hard to imagine why people in this era of great technological advancement would choose to betray the intricate structure we inherit from the great...
(Multi-page thread 1 2 3)
August 21st 15 09:54 PM
by oriel36[_2_] Go to last post
29 1,216
$8.33 eyepiece that really is good. by RichA[_6_]
That's the cost of each eyepiece when you buy 3 of them for $25.00. This eyepiece, being sold under the name Celestron or Vite are a surprise. The eyepiece...
August 20th 15 01:44 AM
by RichA[_6_] Go to last post
2 318
Post New Thread


Display Options
Showing threads 1001 to 1020 of 29247
Sorted By Sort Order
From The
Forum Tools Search this Forum
Search this Forum :

Advanced Search

New posts New posts More than 15 replies or 150 views Hot thread with new posts
No new posts No new posts More than 15 replies or 150 views Hot thread with no new posts
Closed Thread Thread is closed  
 
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 12:14 AM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.
Copyright 2004-2019 SpaceBanter.com.
The comments are property of their posters.