Astronomy FAQs/Articles

New Topic

145 topics

Announcements

Replies

Views

Last post

Forum Rules

Last post by acc « Mon Jun 19, 2006 9:42 pm
Posted in Singastro Forums Rules
Replies: 1
by acc » Sun Feb 22, 2004 7:46 pm » in Singastro Forums Rules

1 Replies

294027 Views

Last post by acc
Mon Jun 19, 2006 9:42 pm

Topics

Replies

Views

Last post

Observation sites in Singapore

Last post by chrisyeo « Wed Jan 24, 2007 4:28 pm
Replies: 44
by chrisyeo » Sun May 09, 2004 4:18 pm
1

2

3

4

5
44 Replies

44435 Views

Last post by chrisyeo
Wed Jan 24, 2007 4:28 pm
Comet SWAN Brightens Up!

Last post by Robin Lee « Sun Oct 29, 2006 6:43 pm
Replies: 1
by soulfrost » Sun Oct 29, 2006 6:25 pm

1 Replies

24432 Views

Last post by Robin Lee
Sun Oct 29, 2006 6:43 pm
Filter usage recommendation by David Knisely

Last post by rlow « Thu Oct 12, 2006 10:28 pm
Replies: 3
by ariefm71 » Wed Oct 11, 2006 11:57 pm

3 Replies

4942 Views

Last post by rlow
Thu Oct 12, 2006 10:28 pm
Light Pollution Map of Singapore

Last post by hansgalaxy « Tue Sep 19, 2006 2:42 pm
Replies: 12
by chrisyeo » Thu Jul 20, 2006 3:51 pm
1

2
12 Replies

35409 Views

Last post by hansgalaxy
Tue Sep 19, 2006 2:42 pm
Understanding Spherical Aberration and Strehl Ratio

Last post by Canopus Lim « Fri Sep 15, 2006 5:30 pm

by Canopus Lim » Fri Sep 15, 2006 5:30 pm

0 Replies

14354 Views

Last post by Canopus Lim
Fri Sep 15, 2006 5:30 pm
Lots and Lots of Astro Links!

Last post by chrisyeo « Tue Sep 12, 2006 3:43 pm
Replies: 2
by Airconvent » Tue Feb 14, 2006 11:51 pm

2 Replies

9237 Views

Last post by chrisyeo
Tue Sep 12, 2006 3:43 pm
Lunar Map Catalog

Last post by oxygn « Thu Sep 07, 2006 6:52 pm
Replies: 2
by weixing » Thu Sep 07, 2006 4:22 pm

2 Replies

5536 Views

Last post by oxygn
Thu Sep 07, 2006 6:52 pm
Article : Comprehensive guide about SMART1 satellite

Last post by gwenyi « Sun Sep 03, 2006 5:20 pm

by gwenyi » Sun Sep 03, 2006 5:20 pm

0 Replies

3277 Views

Last post by gwenyi
Sun Sep 03, 2006 5:20 pm
Lighting is still in the Dark Age

Last post by ALPiNe « Mon Aug 21, 2006 6:30 pm
Replies: 4
by hlyf » Sat Aug 19, 2006 4:10 pm

4 Replies

6735 Views

Last post by ALPiNe
Mon Aug 21, 2006 6:30 pm
The eyepiece dilemma

Last post by chrisyeo « Fri Aug 18, 2006 4:30 pm
Replies: 5
by Canopus Lim » Thu Aug 17, 2006 5:30 pm

5 Replies

7959 Views

Last post by chrisyeo
Fri Aug 18, 2006 4:30 pm
Company7 website - Info on Astro Equipment

Last post by Tachyon « Fri Jul 21, 2006 9:30 pm
Replies: 4
by weixing » Thu Jul 20, 2006 2:21 pm

4 Replies

5891 Views

Last post by Tachyon
Fri Jul 21, 2006 9:30 pm
Are you collimating your scope correctly?

Last post by VinSnr « Tue Jul 04, 2006 1:55 pm
Replies: 22
by VinSnr » Mon Jun 07, 2004 12:12 pm
1

2

3
22 Replies

26635 Views

Last post by VinSnr
Tue Jul 04, 2006 1:55 pm
Stephen F. Austin State University Astronomy Links

Last post by alvinsclee « Sun Jun 11, 2006 12:46 am
Replies: 9
by alvinsclee » Sun Jun 04, 2006 6:59 pm

9 Replies

12339 Views

Last post by alvinsclee
Sun Jun 11, 2006 12:46 am
Telescopes, Mounts, Eyepieces and Optics

Last post by alvinsclee « Thu May 18, 2006 9:38 am
Replies: 3
by alvinsclee » Sun Apr 16, 2006 9:07 pm

3 Replies

6919 Views

Last post by alvinsclee
Thu May 18, 2006 9:38 am
Cindy's Astro Corner

Last post by Airconvent « Sat Apr 29, 2006 11:45 pm

by Airconvent » Sat Apr 29, 2006 11:45 pm

0 Replies

3961 Views

Last post by Airconvent
Sat Apr 29, 2006 11:45 pm
Astronomy/Telescope Formulas

Last post by Airconvent « Sun Apr 23, 2006 11:18 pm
Replies: 5
by alvinsclee » Sat Apr 22, 2006 11:05 pm

5 Replies

8668 Views

Last post by Airconvent
Sun Apr 23, 2006 11:18 pm
Nice Article of Refractor types

Last post by Airconvent « Fri Apr 21, 2006 12:09 am

by Airconvent » Fri Apr 21, 2006 12:09 am

0 Replies

3686 Views

Last post by Airconvent
Fri Apr 21, 2006 12:09 am
Myths of the Naglers....

Last post by Canopus Lim « Wed Mar 22, 2006 1:11 am
Replies: 6
by wucheeyiun » Mon Mar 20, 2006 9:05 pm

6 Replies

8634 Views

Last post by Canopus Lim
Wed Mar 22, 2006 1:11 am
Evolution of Eyepiece

Last post by cataclysm « Sat Mar 18, 2006 6:52 pm
Replies: 1
by wucheeyiun » Sat Mar 18, 2006 11:54 am

1 Replies

4715 Views

Last post by cataclysm
Sat Mar 18, 2006 6:52 pm
Overview of Light Pollution

Last post by ariefm71 « Wed Feb 15, 2006 5:01 pm

by ariefm71 » Wed Feb 15, 2006 5:01 pm

0 Replies

3854 Views

Last post by ariefm71
Wed Feb 15, 2006 5:01 pm
Bright object on west sky

Last post by starfinder « Tue Jan 24, 2006 8:23 pm
Replies: 26
by alex76 » Wed Nov 30, 2005 2:20 pm
1

2

3
26 Replies

60039 Views

Last post by starfinder
Tue Jan 24, 2006 8:23 pm
Disassembling a Meade SCT OTA

Last post by starfinder « Fri Nov 18, 2005 11:49 pm
Replies: 14
by starfinder » Sun Nov 13, 2005 3:09 pm
1

2
14 Replies

19885 Views

Last post by starfinder
Fri Nov 18, 2005 11:49 pm
Another good FAQ Site

Last post by acc « Mon Oct 24, 2005 10:22 am
Replies: 3
by Airconvent » Fri Oct 07, 2005 1:18 am

3 Replies

6637 Views

Last post by acc
Mon Oct 24, 2005 10:22 am
Astronomical Objects that can be seen in Singapore

Last post by ykchia « Thu Sep 15, 2005 4:29 pm
Replies: 7
by chrisyeo » Tue Jun 28, 2005 5:51 pm

7 Replies

8987 Views

Last post by ykchia
Thu Sep 15, 2005 4:29 pm
Eyepieces Database

Last post by rlow « Tue Jul 19, 2005 10:44 am
Replies: 2
by wucheeyiun » Mon Jul 18, 2005 5:00 pm

2 Replies

5638 Views

Last post by rlow
Tue Jul 19, 2005 10:44 am
More on Lasers

Last post by oxygn « Fri Jan 14, 2005 10:19 pm
Replies: 11
by kochu » Mon Jan 10, 2005 1:17 pm
1

2
11 Replies

15547 Views

Last post by oxygn
Fri Jan 14, 2005 10:19 pm
Digitized Sky Survey

Last post by Kelvin « Tue Jan 11, 2005 9:14 pm
Replies: 2
by Kelvin » Tue Jan 11, 2005 6:55 pm

2 Replies

5918 Views

Last post by Kelvin
Tue Jan 11, 2005 9:14 pm
earth quake affects...??

Last post by kochu « Thu Dec 30, 2004 12:07 pm
Replies: 1
by desmond_lim87 » Thu Dec 30, 2004 12:00 am

1 Replies

4235 Views

Last post by kochu
Thu Dec 30, 2004 12:07 pm
probable asteroid collision with earth !

Last post by MooEy « Wed Dec 29, 2004 9:20 pm
Replies: 4
by gwenyi » Sat Dec 25, 2004 1:02 pm

4 Replies

7098 Views

Last post by MooEy
Wed Dec 29, 2004 9:20 pm
Comet Smashing Mission

Last post by A 5 YeaR Old « Wed Dec 22, 2004 1:19 pm
Replies: 3
by gwenyi » Thu Dec 16, 2004 9:42 pm

3 Replies

5636 Views

Last post by A 5 YeaR Old
Wed Dec 22, 2004 1:19 pm
How to calculate max. TFOV of scope

Last post by carlogambino « Tue Dec 14, 2004 9:30 pm
Replies: 5
by carlogambino » Tue Dec 14, 2004 2:53 pm

5 Replies

8262 Views

Last post by carlogambino
Tue Dec 14, 2004 9:30 pm
Some Suggestions for Objects to Observe

Last post by Airconvent « Sat Oct 30, 2004 12:08 am

by Airconvent » Sat Oct 30, 2004 12:08 am

0 Replies

4113 Views

Last post by Airconvent
Sat Oct 30, 2004 12:08 am
The 5 things to learn about viewing the sky

Last post by Grievous « Wed Oct 27, 2004 3:59 pm
Replies: 3
by VinSnr » Wed Oct 27, 2004 2:51 pm

3 Replies

5715 Views

Last post by Grievous
Wed Oct 27, 2004 3:59 pm
Using Vpost to Purchase Astro Items

Last post by ariefm71 « Tue Jul 06, 2004 1:02 pm
Replies: 4
by Airconvent » Tue Jul 06, 2004 12:05 am

4 Replies

10427 Views

Last post by ariefm71
Tue Jul 06, 2004 1:02 pm
Keying In Comet Data for Autostar

Last post by Airconvent « Sun May 23, 2004 12:09 pm

by Airconvent » Sun May 23, 2004 12:09 pm

0 Replies

3237 Views

Last post by Airconvent
Sun May 23, 2004 12:09 pm
Zodiacal Lights and Gegenschein

Last post by Airconvent « Mon May 17, 2004 2:01 am

by Airconvent » Mon May 17, 2004 2:01 am

0 Replies

3282 Views

Last post by Airconvent
Mon May 17, 2004 2:01 am
So What Happens If We Were To Fall Into A Black Hole?

Last post by ALPiNe « Sun May 02, 2004 12:09 am

by ALPiNe » Sun May 02, 2004 12:09 am

0 Replies

3493 Views

Last post by ALPiNe
Sun May 02, 2004 12:09 am
Interesting Terms for Comet Viewing

Last post by Airconvent « Sun Apr 25, 2004 2:01 am

by Airconvent » Sun Apr 25, 2004 2:01 am

0 Replies

3533 Views

Last post by Airconvent
Sun Apr 25, 2004 2:01 am
How to estimate a comet's brightness

Last post by fizzy123 « Fri Apr 09, 2004 10:49 am

by fizzy123 » Fri Apr 09, 2004 10:49 am

0 Replies

3329 Views

Last post by fizzy123
Fri Apr 09, 2004 10:49 am
Eyepieces... The Other Half of Your Scope by Charles Nielsen

Last post by sojourn88 « Mon Mar 01, 2004 1:31 am

by sojourn88 » Mon Mar 01, 2004 1:31 am

0 Replies

3929 Views

Last post by sojourn88
Mon Mar 01, 2004 1:31 am
Beginner's Guide to a 60mm Refractor's Performance

Last post by Airconvent « Sun Feb 01, 2004 11:31 am

by Airconvent » Sun Feb 01, 2004 11:31 am

0 Replies

3640 Views

Last post by Airconvent
Sun Feb 01, 2004 11:31 am
Telescope Info/Buying FAQ for Beginners - Part 2

Last post by Airconvent « Wed Jan 14, 2004 12:56 am

by Airconvent » Wed Jan 14, 2004 12:56 am

0 Replies

3958 Views

Last post by Airconvent
Wed Jan 14, 2004 12:56 am
Telescope Info/Buying FAQ for Beginners - Part 1

Last post by Airconvent « Wed Jan 14, 2004 12:50 am

by Airconvent » Wed Jan 14, 2004 12:50 am

0 Replies

4083 Views

Last post by Airconvent
Wed Jan 14, 2004 12:50 am
Drift Star Alignment Method

Last post by weixing « Fri Oct 24, 2003 1:39 am

by weixing » Fri Oct 24, 2003 1:39 am

0 Replies

3680 Views

Last post by weixing
Fri Oct 24, 2003 1:39 am
Canon 1dmk4

Last post by Guest « Thu Jan 01, 1970 8:00 am
Replies: 14
by wucheeyiun » Wed Oct 28, 2009 9:11 am
1

2
14 Replies

12614 Views

Last post by Guest
Thu Jan 01, 1970 8:00 am

New Topic

145 topics

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum