Society for Popular Astronomy - Unanswered topics

Unanswered topics

Go to advanced search

Search found more than 1000 matches

Page 1 of 20
- Jump to page:
1
2
3
4
5
…
20
Next

Topics

Replies

Views

Last post

'Perfect solar system' found in search for alien life

Last post by jeff.stevens « Wed Nov 29, 2023 6:44 pm
Posted in General chat

by jeff.stevens » Wed Nov 29, 2023 6:44 pm » in General chat

0 Replies

28 Views

Last post by jeff.stevens
Wed Nov 29, 2023 6:44 pm
Buy a webcam for $60

Last post by HermannFunk « Thu Nov 23, 2023 9:55 am
Posted in Computers and astronomy

by HermannFunk » Thu Nov 23, 2023 9:55 am » in Computers and astronomy

0 Replies

45 Views

Last post by HermannFunk
Thu Nov 23, 2023 9:55 am
Asteroid to Occult Betelgeuse (Not for the UK Though)

Last post by jeff.stevens « Wed Nov 22, 2023 9:17 pm
Posted in Observing

by jeff.stevens » Wed Nov 22, 2023 9:17 pm » in Observing

0 Replies

24 Views

Last post by jeff.stevens
Wed Nov 22, 2023 9:17 pm
Leonids 2023

Last post by jeff.stevens « Fri Nov 17, 2023 5:23 pm
Posted in General chat

by jeff.stevens » Fri Nov 17, 2023 5:23 pm » in General chat

0 Replies

46 Views

Last post by jeff.stevens
Fri Nov 17, 2023 5:23 pm
Bright Nights - Airglow

Last post by jeff.stevens « Tue Nov 14, 2023 6:35 pm
Posted in General chat

by jeff.stevens » Tue Nov 14, 2023 6:35 pm » in General chat

0 Replies

43 Views

Last post by jeff.stevens
Tue Nov 14, 2023 6:35 pm
Nice Clusters in Cepheus

Last post by nigeljoslin « Thu Nov 02, 2023 8:25 am
Posted in Observing

by nigeljoslin » Thu Nov 02, 2023 8:25 am » in Observing

0 Replies

55 Views

Last post by nigeljoslin
Thu Nov 02, 2023 8:25 am
FOR SALE. ORION SKYQUEST XTI INTELLISCOPE DOBSONIAN

Last post by Bladerunner-vin « Tue Oct 31, 2023 4:38 pm
Posted in Classifieds

by Bladerunner-vin » Thu May 04, 2023 8:30 pm » in Classifieds

0 Replies

975 Views

Last post by Bladerunner-vin
Tue Oct 31, 2023 4:38 pm
Moon and Pleiades

Last post by michael feist « Tue Oct 31, 2023 7:34 am
Posted in Observing

by michael feist » Tue Oct 31, 2023 7:34 am » in Observing

0 Replies

53 Views

Last post by michael feist
Tue Oct 31, 2023 7:34 am
What light pollution?

Last post by Brian « Fri Oct 20, 2023 5:49 pm
Posted in Light pollution

by Brian » Fri Oct 20, 2023 5:49 pm » in Light pollution

0 Replies

50 Views

Last post by Brian
Fri Oct 20, 2023 5:49 pm
Chemicals created by fiery satellite re-entries could affect Earth's climate.

Last post by Brian « Thu Oct 19, 2023 6:17 pm
Posted in General chat

by Brian » Thu Oct 19, 2023 6:17 pm » in General chat

0 Replies

54 Views

Last post by Brian
Thu Oct 19, 2023 6:17 pm
New Moon October 14 2023 at 17h55mUT

Last post by jeff.stevens « Thu Oct 12, 2023 5:54 am
Posted in Observing

by jeff.stevens » Thu Oct 12, 2023 5:54 am » in Observing

0 Replies

70 Views

Last post by jeff.stevens
Thu Oct 12, 2023 5:54 am
The high optical brightness of the BlueWalker 3 satellite

Last post by Brian « Thu Oct 05, 2023 3:09 pm
Posted in Visual Satellite Observing

by Brian » Thu Oct 05, 2023 3:09 pm » in Visual Satellite Observing

0 Replies

103 Views

Last post by Brian
Thu Oct 05, 2023 3:09 pm
Astronomers sound alarm over light pollution from huge new satellite

Last post by Brian « Wed Oct 04, 2023 3:22 pm
Posted in Visual Satellite Observing

by Brian » Wed Oct 04, 2023 3:22 pm » in Visual Satellite Observing

0 Replies

50 Views

Last post by Brian
Wed Oct 04, 2023 3:22 pm
Moon and Pleiades

Last post by michael feist « Tue Oct 03, 2023 8:13 am
Posted in Observing

by michael feist » Tue Oct 03, 2023 8:13 am » in Observing

0 Replies

67 Views

Last post by michael feist
Tue Oct 03, 2023 8:13 am
Spaceweather.com - Eclipse Shadow

Last post by jeff.stevens « Sun Sep 24, 2023 12:46 pm
Posted in General chat

by jeff.stevens » Sun Sep 24, 2023 12:46 pm » in General chat

0 Replies

87 Views

Last post by jeff.stevens
Sun Sep 24, 2023 12:46 pm
NGC 6823 - An Open Cluster in Vulpecula

Last post by nigeljoslin « Thu Sep 21, 2023 4:51 pm
Posted in Observing

by nigeljoslin » Thu Sep 21, 2023 4:51 pm » in Observing

0 Replies

70 Views

Last post by nigeljoslin
Thu Sep 21, 2023 4:51 pm
Turning to the Turtle

Last post by nigeljoslin « Tue Sep 19, 2023 8:10 am
Posted in Observing

by nigeljoslin » Tue Sep 19, 2023 8:10 am » in Observing

0 Replies

83 Views

Last post by nigeljoslin
Tue Sep 19, 2023 8:10 am
Campbell's Hydrogen Star

Last post by nigeljoslin « Wed Sep 13, 2023 7:12 am
Posted in Observing

by nigeljoslin » Wed Sep 13, 2023 7:12 am » in Observing

0 Replies

75 Views

Last post by nigeljoslin
Wed Sep 13, 2023 7:12 am
Ha sun 31 August

Last post by smerral « Thu Aug 31, 2023 6:32 pm
Posted in Gallery

by smerral » Thu Aug 31, 2023 6:32 pm » in Gallery

0 Replies

153 Views

Last post by smerral
Thu Aug 31, 2023 6:32 pm
Possible new impact on Jupiter (video)

Last post by Brian « Thu Aug 31, 2023 5:06 pm
Posted in General chat

by Brian » Thu Aug 31, 2023 5:06 pm » in General chat

0 Replies

169 Views

Last post by Brian
Thu Aug 31, 2023 5:06 pm
Celestron 9.25" - Changing Dovetail Bars

Last post by davidm61 « Tue Aug 22, 2023 4:41 pm
Posted in Telescopes and instruments

by davidm61 » Tue Aug 22, 2023 4:41 pm » in Telescopes and instruments

0 Replies

253 Views

Last post by davidm61
Tue Aug 22, 2023 4:41 pm
Jupiter & Saturn

Last post by nigeljoslin « Thu Aug 17, 2023 3:46 pm
Posted in Observing

by nigeljoslin » Thu Aug 17, 2023 3:46 pm » in Observing

0 Replies

181 Views

Last post by nigeljoslin
Thu Aug 17, 2023 3:46 pm
New Moon: 16 August 2023 at 09h38mUT

Last post by jeff.stevens « Mon Aug 14, 2023 11:38 am
Posted in Observing

by jeff.stevens » Mon Aug 14, 2023 11:38 am » in Observing

0 Replies

188 Views

Last post by jeff.stevens
Mon Aug 14, 2023 11:38 am
f6 newtonian mirror

Last post by scrolbag « Sun Aug 13, 2023 12:11 pm
Posted in Classifieds

by scrolbag » Sun Aug 13, 2023 12:11 pm » in Classifieds

0 Replies

442 Views

Last post by scrolbag
Sun Aug 13, 2023 12:11 pm
Moon and Jupiter

Last post by michael feist « Tue Aug 08, 2023 6:29 am
Posted in Observing

by michael feist » Tue Aug 08, 2023 6:29 am » in Observing

0 Replies

214 Views

Last post by michael feist
Tue Aug 08, 2023 6:29 am
BBC Proms: Moon and Stars Recital

Last post by jeff.stevens « Wed Jul 26, 2023 8:59 pm
Posted in General chat

by jeff.stevens » Wed Jul 26, 2023 8:59 pm » in General chat

0 Replies

257 Views

Last post by jeff.stevens
Wed Jul 26, 2023 8:59 pm
The SUN - 25th July

Last post by Cliff « Tue Jul 25, 2023 5:48 pm
Posted in Gallery

by Cliff » Tue Jul 25, 2023 5:48 pm » in Gallery

0 Replies

239 Views

Last post by Cliff
Tue Jul 25, 2023 5:48 pm
Comet 12P/Pons-Brooks in Outburst

Last post by jeff.stevens « Fri Jul 21, 2023 11:57 pm
Posted in General chat

by jeff.stevens » Fri Jul 21, 2023 11:57 pm » in General chat

0 Replies

224 Views

Last post by jeff.stevens
Fri Jul 21, 2023 11:57 pm
New Moon 2023 July 17 at 18h32m UT

Last post by jeff.stevens « Sat Jul 15, 2023 7:48 am
Posted in Observing

by jeff.stevens » Sat Jul 15, 2023 7:48 am » in Observing

0 Replies

305 Views

Last post by jeff.stevens
Sat Jul 15, 2023 7:48 am
Moon, Pleiades & Uranus

Last post by michael feist « Thu Jul 13, 2023 6:24 am
Posted in Observing

by michael feist » Thu Jul 13, 2023 6:24 am » in Observing

0 Replies

323 Views

Last post by michael feist
Thu Jul 13, 2023 6:24 am
Moon, Jupiter & then in d/l.

Last post by michael feist « Wed Jul 12, 2023 5:50 am
Posted in Observing

by michael feist » Wed Jul 12, 2023 5:50 am » in Observing

0 Replies

313 Views

Last post by michael feist
Wed Jul 12, 2023 5:50 am
NLC

Last post by David Frydman « Thu Jul 06, 2023 11:18 am
Posted in Observing

by David Frydman » Thu Jul 06, 2023 11:18 am » in Observing

0 Replies

309 Views

Last post by David Frydman
Thu Jul 06, 2023 11:18 am
Moonset

Last post by michael feist « Sun Jul 02, 2023 6:14 am
Posted in Observing

by michael feist » Sun Jul 02, 2023 6:14 am » in Observing

0 Replies

330 Views

Last post by michael feist
Sun Jul 02, 2023 6:14 am
Jon Harper

Last post by jeff.stevens « Sat Jul 01, 2023 4:46 am
Posted in General chat

by jeff.stevens » Sat Jul 01, 2023 4:46 am » in General chat

0 Replies

409 Views

Last post by jeff.stevens
Sat Jul 01, 2023 4:46 am
Just 6 Numbers

Last post by sands « Wed Jun 28, 2023 2:50 pm
Posted in General chat

by sands » Wed Jun 28, 2023 2:50 pm » in General chat

0 Replies

358 Views

Last post by sands
Wed Jun 28, 2023 2:50 pm
Popular Astronomy July/August - Focus on Scorpius page 40

Last post by RMSteele « Mon Jun 26, 2023 8:01 pm
Posted in Observing

by RMSteele » Mon Jun 26, 2023 8:01 pm » in Observing

0 Replies

339 Views

Last post by RMSteele
Mon Jun 26, 2023 8:01 pm
Crepuscular Jupiter & foxes

Last post by michael feist « Fri Jun 23, 2023 6:44 am
Posted in Observing

by michael feist » Fri Jun 23, 2023 6:44 am » in Observing

0 Replies

472 Views

Last post by michael feist
Fri Jun 23, 2023 6:44 am
June Solstice 2023

Last post by jeff.stevens « Mon Jun 19, 2023 7:28 pm
Posted in General chat

by jeff.stevens » Mon Jun 19, 2023 7:28 pm » in General chat

0 Replies

545 Views

Last post by jeff.stevens
Mon Jun 19, 2023 7:28 pm
A 3-D universe

Last post by brian livesey « Fri Jun 16, 2023 2:46 pm
Posted in Astrophysics

by brian livesey » Fri Jun 16, 2023 2:46 pm » in Astrophysics

0 Replies

658 Views

Last post by brian livesey
Fri Jun 16, 2023 2:46 pm
Sun - white light. 25 June

Last post by smerral « Thu Jun 15, 2023 10:55 am
Posted in Gallery

by smerral » Thu Jun 15, 2023 10:55 am » in Gallery

0 Replies

482 Views

Last post by smerral
Thu Jun 15, 2023 10:55 am
Smoke, soot and smog ..

Last post by brian livesey « Thu Jun 08, 2023 4:07 pm
Posted in Astrophysics

by brian livesey » Thu Jun 08, 2023 4:07 pm » in Astrophysics

0 Replies

470 Views

Last post by brian livesey
Thu Jun 08, 2023 4:07 pm
Starlink V2 mini much brighter

Last post by Brian « Tue May 23, 2023 6:44 pm
Posted in Visual Satellite Observing

by Brian » Tue May 23, 2023 6:44 pm » in Visual Satellite Observing

0 Replies

737 Views

Last post by Brian
Tue May 23, 2023 6:44 pm
Supernova in M101

Last post by jeff.stevens « Tue May 23, 2023 4:19 pm
Posted in Observing

by jeff.stevens » Tue May 23, 2023 4:19 pm » in Observing

0 Replies

585 Views

Last post by jeff.stevens
Tue May 23, 2023 4:19 pm
Betelgeuse - Scientific American

Last post by jeff.stevens « Wed May 17, 2023 6:06 pm
Posted in General chat

by jeff.stevens » Wed May 17, 2023 6:06 pm » in General chat

0 Replies

608 Views

Last post by jeff.stevens
Wed May 17, 2023 6:06 pm
Vapour Trails - 16th May

Last post by Cliff « Wed May 17, 2023 10:37 am
Posted in Gallery

by Cliff » Wed May 17, 2023 10:37 am » in Gallery

0 Replies

607 Views

Last post by Cliff
Wed May 17, 2023 10:37 am
Lord of the rings

Last post by brian livesey « Sun May 14, 2023 7:55 pm
Posted in Astrophysics

by brian livesey » Sun May 14, 2023 7:55 pm » in Astrophysics

0 Replies

591 Views

Last post by brian livesey
Sun May 14, 2023 7:55 pm
The balloon telescope

Last post by brian livesey « Mon May 08, 2023 8:55 pm
Posted in Astrophysics

by brian livesey » Mon May 08, 2023 8:55 pm » in Astrophysics

0 Replies

587 Views

Last post by brian livesey
Mon May 08, 2023 8:55 pm
Strong to Medium Geomagnetic Storm 10 May 2023

Last post by jeff.stevens « Mon May 08, 2023 7:33 pm
Posted in General chat

by jeff.stevens » Mon May 08, 2023 7:33 pm » in General chat

0 Replies

590 Views

Last post by jeff.stevens
Mon May 08, 2023 7:33 pm
TW Hydrae

Last post by brian livesey « Fri May 05, 2023 9:07 pm
Posted in Astrophysics

by brian livesey » Fri May 05, 2023 9:07 pm » in Astrophysics

0 Replies

588 Views

Last post by brian livesey
Fri May 05, 2023 9:07 pm
An eagle-eyed weather satellite

Last post by brian livesey « Fri May 05, 2023 5:08 pm
Posted in Visual Satellite Observing

by brian livesey » Fri May 05, 2023 5:08 pm » in Visual Satellite Observing

0 Replies

579 Views

Last post by brian livesey
Fri May 05, 2023 5:08 pm

Search found more than 1000 matches

Page 1 of 20
- Jump to page:
1
2
3
4
5
…
20
Next

Go to advanced search