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
Coming full circle by Gerald Kelleher
One of the greatest instruments astronomers have at their disposal is the use of analogies and especially when describing the observed motions we see from a...
(Multi-page thread 1 2)
10 12
Actual motions vs apparent/true motions by Gerald Kelleher
The hapless empiricist is stuck with an ideology they never really understood but have the dubious capacity to believe it anyway - "It is indeed a matter of...
Today 08:02 AM
by Gerald Kelleher Go to last post
0 4
When it's time to leave planet Earth, Homosexuals will have tostay behind. by [email protected]
Is there evidence of gay animals, reptiles, or even insects? I'm not exactly sure how that would be determined. IMO, nature has a tendency to balance...
0 3
New material to line telescope tubes? by RichA[_6_]
http://www.cnn.com/videos/style/2017/03/30/watch-all-light-disappear-into-this-material-orig-tc.cnn
(Multi-page thread 1 2 3)
Today 07:11 AM
by Chris.B[_3_] Go to last post
20 67
Cassini: Before NASA became pathetic by RichA[_6_]
Nuclear powered, as any unmanned spacecraft SHOULD be. A success, unlike many others. No global warming crapola, no doom-saying, greenie money-grubbing...
Today 07:01 AM
by Chris.B[_3_] Go to last post
2 6
Questar is making a 5" scope by RichA[_6_]
Prototype images and information are on Cloudynights.com Questar group. How long have people been speculating on this, 20-30 years? Apparently, the 5" was...
Today 02:23 AM
by Davoud[_1_] Go to last post
4 22
Second hottest March since records began by Mike Collins[_4_]
Not as hot as last years but no El Niño effect. https://edition.independent.co.uk/editions/uk.co.independent.issue.210417/data/7693806/index.html
(Multi-page thread 1 2)
Yesterday 11:56 AM
by Gary Harnagel Go to last post
15 32
Ideas for planetary motions revisited by Gerald Kelleher
"The Sun and the Earth rotate on their own axes...The purpose of this motion is to confer motion on the planets located around them;on the six primary...
April 25th 17 09:02 PM
by Gerald Kelleher Go to last post
0 10
Time and timekeeping by Gerald Kelleher
There was a movie out a few years ago about a mathematician who ended up in a wheelchair so now I believe there is a similar docu-drama coming out via National...
(Multi-page thread 1 2)
April 25th 17 12:36 PM
by Gerald Kelleher Go to last post
19 69
When it's time to leave planet Earth, Homosexuals will have tostay behind. by RichA[_6_]
On Sunday, 16 April 2017 02:43:32 UTC-4, Chris.B wrote: On Sunday, 16 April 2017 06:39:15 UTC+2, RichA wrote: On Saturday, 15 April 2017 10:28:51...
April 24th 17 04:29 AM
by RichA[_6_] Go to last post
0 8
Science is what made us great by Razzmatazz
Science deniers will turn us into a backwater: https://www.facebook.com/neildegrassetyson/videos/10155195888806613/
(Multi-page thread 1 2)
April 23rd 17 11:01 AM
by Gerald Kelleher Go to last post
16 17
sidereal clock for sale by [email protected]
On Tuesday, April 30, 2002 at 10:43:16 PM UTC, Bryan Mumford wrote: Mumford Micro Systems is making an analog quartz sidereal clock for sale. It was...
(Multi-page thread 1 2 3)
April 21st 17 10:05 PM
by Quadibloc Go to last post
20 30
Climate and astronomy by Gerald Kelleher
Planetary climate is not isolated to the Earth but all planets display their individual climate and this is dictated by the degree of inclination...
April 21st 17 05:55 PM
by Gerald Kelleher Go to last post
0 12
Earth and Moon from Cassini by Mike Collins[_4_]
https://cdn.arstechnica.net/wp-content/uploads/2017/04/PIA21445_fig1.jpg
April 21st 17 01:05 PM
by Gary Harnagel Go to last post
1 21
The Untold Story Of The World's Most Famous Photo by palsing[_2_]
http://www.youtube.com/watch_popup?v=dE-vOscpiNc
(Multi-page thread 1 2 3 ... Last Page)
April 20th 17 07:52 PM
by Gerald Kelleher Go to last post
34 61
Etymology of the word 'planet' by Gerald Kelleher
The less careful are always concerned about definitions and forget why celestial objects such as planets,among other things, are called that way and tend to...
(Multi-page thread 1 2 3 ... Last Page)
April 10th 17 07:35 AM
by Quadibloc Go to last post
49 157
James Lovelock Explains Gaia Hypothesis on The Sacred Balance by StarDust
https://www.youtube.com/watch?v=44yiTg7cOVI I agree with him about the Gaia theory! Read his book back in the 90's, I think his theory still holds up!
(Multi-page thread 1 2 3)
April 7th 17 01:25 PM
by Mike Collins[_4_] Go to last post
29 83
Radio Meteor Obs. Bull. March 2017 by Chris Steyaert
Radio Meteor Observation Bulletin No. 284 of March 2017 (59 K) is available now as http://www.rmob.org/rmobtext/rmob1703.txt More information and the visual...
April 5th 17 07:56 PM
by Chris Steyaert Go to last post
0 54
Climate principles for all planets by Gerald Kelleher
The relationship between planetary surface rotational points and the plane of orbital motion determines, within a spectrum, what type of climate each planet...
April 3rd 17 08:16 AM
by Gerald Kelleher Go to last post
7 33
BBC Stargazing Live in Australia (clouded out) by Martin Brown[_3_]
The Stargazing Live team went to the land of Oz this year for clear skies and to catch Jupiter at a favourable time for evening Live TV but true to form the...
April 2nd 17 09:50 AM
by Chris.B[_3_] Go to last post
3 55
Post New Thread


Display Options
Showing threads 1 to 20 of 28766
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 03:54 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright ©2004-2017 SpaceBanter.com.
The comments are property of their posters.