Amateur Astronomy - 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.

		Home » SpaceBanter.com forum » Astronomy and Astrophysics
Amateur Astronomy

Home

Page 1 of 1460

Threads in Forum : Amateur Astronomy

Forum Tools

Search this Forum

Thread / Thread Starter	Last Post	Replies	Views
Let's Photograph Comet 46P Wirtanen by StarDust https://www.youtube.com/watch?v=ycoIAH7uuaI Interesting! It's overcast here in the Bay Area, so no comet for me the next few days!	Today 12:38 AM by Chris L Peterson	8	308
The star of Bethlehem by Gerald Kelleher I am a Christian astronomer so it interests me only in the fact that no such information on location can be ascertained from a star rising in the East or any... ( 1 2 3 ... Last Page)	Yesterday 11:21 PM by Martin Brown[_3_]	131	858
Loon runs telescope sales site for negative lens telescopes to "see"anti-matter galaxies and aliens!! by RichA[_6_] Wow! http://www.thunder-energies.com/index.php/ct-menu-item-9 The guy who runs it, someone had a run-in with...	Yesterday 12:34 PM by [email protected]	1	91
Susskind: Large Hadron Collider unproductive by RichA[_6_] Yes, it did facilitate providing proof of the Higgs, but hasn't done anything since then. Begs the question if building an even larger, costlier linear... ( 1 2)	Yesterday 12:10 PM by [email protected]	11	307
Comet 46P Wirtanen & Pleiades in Real Time by StarDust https://www.youtube.com/watch?v=JkxP0ngip3o Nice! So faint?	Yesterday 10:12 AM by Martin Brown[_3_]	4	162
Myth of earliest sunset on the Solstice by Gerald Kelleher The December Solstice represents an event when there are two types of noon and two types of midnight within the same 24 hour day. Within the Polar day at the...	Yesterday 09:11 AM by Gerald Kelleher	0	122
Myth of earlier sunrise on Solstice by Gerald Kelleher The December Solstice represents an event when there are two types of noon and two types of midnight within the same 24 hour day. Within the Polar day at the...	Yesterday 09:09 AM by Gerald Kelleher	0	120
Comet P/46 by StarDust https://www.youtube.com/watch?v=kkzbaI9nxBc This data was taken December 1 and December 4, 2018. This comet is expected to be seen by the unaided eye by the...	December 16th 18 01:37 AM by Mike Collins[_4_]	4	550
The opinion/theory of universal attraction/gravity by Gerald Kelleher Newton not only created an opinion (theory) on why objects attract each other but dumped his agenda into scaling up from experimental sciences to an...	December 15th 18 07:44 PM by Gerald Kelleher	0	269
Major Tom (Coming Home) by StarDust Cool space video mix! https://www.youtube.com/watch?v=OMDbX1zksgI Standing there alone, the ship is waiting All systems are go, are you sure? Control is not...	December 15th 18 09:44 AM by StarDust	0	278
Can't see the comet 46P/Wirtanen because it's like winter 1986 here by RichA[_6_] By that I mean the Halley era. 3 solid months of clouds without a break. Maybe Saturday will be partly-clear.	December 14th 18 01:22 AM by RichA[_6_]	4	522
46P, can't see by StarDust I live in the city, major light pollution, could not see 46P with my 80mm APO, mounted on NexStar GT goto. I know my GOTO points to the right location. I slew... ( 1 2 3 ... Last Page)	December 13th 18 08:41 PM by Mike Collins[_4_]	59	825
Lat/Long and timekeeping system for Mars by Gerald Kelleher It took many, many millions of years for life on Earth to adapt to the 24 hour cycle notwithstanding the annual day/night cycle. The same system which applies... ( 1 2 3 ... Last Page)	December 12th 18 07:49 AM by Gerald Kelleher	90	656
China mission launches to far side of Moon by StarDust https://www.bbc.com/news/science-environment-46471668 So, what's on the Moon what we still don't know?	December 12th 18 05:47 AM by StarDust	5	637
sundial at South Pole by Gerald Kelleher https://www.youtube.com/watch?v=pnuLTeHB3yU There is only one day/night cycle at the South Pole with Polar noon in 3 weeks on the Solstice. The residual daily...	December 9th 18 10:47 PM by Gerald Kelleher	2	616
Lat/Long system for Mars continued by Gerald Kelleher When Gemma Frisius first proposed the use of timekeeping to locate geographical locations on Earth in 1530, it took a number of centuries to get the scheme... ( 1 2)	December 9th 18 02:16 PM by Gerald Kelleher	15	618
Sunrise on the Solstice by Gerald Kelleher A myth has grown up around the notion that sunrise continues to occur later after the...	December 9th 18 09:41 AM by Gerald Kelleher	1	571
The "plague" of landscape-based astrophotos by RichA[_6_] It's nice that Joe Average camera shooter is lured to look at Milky Way, but the tidal wave of these images begins to blur together with few standing out as...	December 8th 18 04:40 PM by [email protected]	4	236
Well, this scope takes the cake by RichA[_6_] $3500 for 3 inches, and tiny sensor. https://vaonis.com/telescopes	December 8th 18 04:22 PM by [email protected]	4	675
Mars 2.2 mins apart from Neptune by RichA[_6_] Not visible from N. America but maybe someone can get a shot elsewhere? http://www.astronomy.com/news/2018/12/mars-tonight	December 8th 18 08:08 AM by Paul Schlyter[_3_]	5	568

Page 1 of 1460

Forum Tools	Search this Forum
Mark This Forum Read View Parent Forum	Search this Forum : Advanced Search

	New posts		Hot thread with new posts
	No new posts		Hot thread with no new posts
	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

All times are GMT +1. The time now is 06:50 AM.