Search found 5536 matches

by Airconvent
Sat Nov 01, 2003 12:37 am
Forum: Equipment Discussions
Topic: anyone has extra knob?
Replies: 9
Views: 4751

HI Hannah, You need to be specific on what slo-mo knob you have lost... Is it the all time favourite Manfrotto 410? Or the one on an equatorial mount. If its the latter, you can check with Samuel from Harlequin Astronomics. For the former, its going to be difficult as Manfrotto does not manufacture ...
by Airconvent
Sat Nov 01, 2003 12:33 am
Forum: General Astronomy
Topic: I am a newbie to astro
Replies: 175
Views: 79090

I have a favourite technique for using these charts here but you must be able to identify a few constellations as a guide. Eg, Summer Triangle and Orion. As we are at the equator, Polaris is always at the horizon. So locate the star on your chart, place a ruler on it. Using Polaris as a pivot, rotat...
by Airconvent
Sat Nov 01, 2003 12:29 am
Forum: Singastro.org Announcements & News
Topic: Astronomy Magazine
Replies: 3
Views: 3437

Astronomy Magazine

For those who read Astronomy and Sky&Telescope, the latest issue is out and the former is giving a COSMOS poster free... Articles are still Mars-centric and I do not expect it to stop even though Mars is moving futher away as a number of international probes are expected to arrive at Mars in Dec...
by Airconvent
Sat Nov 01, 2003 12:25 am
Forum: Singastro.org Announcements & News
Topic: 10-hour sky satellite images
Replies: 5
Views: 4407

Hrrm, from the excellent java applet u created...i predict we'll have great skies for the next 2 days! Maybe we should hold a competition here to find out who's more accurate in predicting the weather. Winner could get a sponsered item from our dear beloved dealers (how about that?!?), and be our S...
by Airconvent
Sat Nov 01, 2003 12:22 am
Forum: Singastro.org Announcements & News
Topic: Picture of big,big sunspot
Replies: 14
Views: 6287

Hi Charlie Good! Are these the culprits that caused havoc to the earth's comm systems and brought delight to those who like to watch the auroras? btw, are these taken in black and white, cos I think they should be orange in colour originally? rich ps what is RP??? I don't remember any poly starting ...
by Airconvent
Fri Oct 31, 2003 1:11 am
Forum: Astronomy Events & Observation Sessions
Topic: Clear Skies Finally!
Replies: 37
Views: 19122

Hi, Want to join you guys, but I need to attend my friend wedding dinner on that night, so too bad... :( May be you can organize a SingAstro star party somedays to get everyone down... :D Hi Weixing, Seeing that you always lurk here after midnight and all the cool stuff appears around this time, wh...
by Airconvent
Fri Oct 31, 2003 1:03 am
Forum: Coffee corner
Topic: Astro Related movies--
Replies: 23
Views: 16279

Hi Sam, Actually Galaxy Quest is a comedy with Tim Allen and a group of sci fi actors kidnapped by aliens to fight their evil overlord. Sort of like the 3 Amigoes in Space! That's right ! That's the name of that guy I was talking about. Tim Allen. Yup, I remember now, they were all actors in some s...
by Airconvent
Fri Oct 31, 2003 12:58 am
Forum: Astronomy Events & Observation Sessions
Topic: Clear Skies Finally!
Replies: 37
Views: 19122

Wow!! Great so we'll meet at Demsey road and it means that i can see lots of different scope! :) What time usually you guys meet there because sunday morning i have to go Malaysia. If sky is clear, normally we will stay very late, say 3am, while others may stay overnight. But if you need to go to M...
by Airconvent
Fri Oct 31, 2003 12:56 am
Forum: Astronomy Events & Observation Sessions
Topic: Clear Skies Finally!
Replies: 37
Views: 19122

Had fun too. But that was several nights ago. Was focusing blind as it appeared far too small for my lcd to focus. Here're my lesser than average shots. http://sg.f1.pg.photos.yahoo.com/amp91363 Hi, What scope are you using? I noticed some colour fringing which should not happen unless you use a lo...
by Airconvent
Fri Oct 31, 2003 12:50 am
Forum: General Astronomy
Topic: Solar Storms
Replies: 2
Views: 3409

Re: Solar Storms

That's the happening around the astro corner, isn't it. Just also recently, I found that StarHub seems to be shutting down their mobile service now and then. The same thing happen to others that are using Starhub mobile service. Its seems that this only happen at midnight. Is this because they are ...