Search found 318 matches

by PETER LOO
Sat Oct 13, 2012 5:02 pm
Forum: Astrophotography
Topic: Radio Galaxy - Centaurus A Taken through kitchen
Replies: 9
Views: 2513

Re: Radio Galaxy - Centaurus A Taken through kitchen

i stayed at 9th floor, although above the street lamp, this part of the sky still suffer quite a bit of light pollution, may be because the surface brightness of it is quite okay unlike objects like M101, which often can only get the core. Also it response quite well to Red color filter, when i atta...
by PETER LOO
Sat Oct 13, 2012 4:43 pm
Forum: Astrophotography
Topic: Radio Galaxy - Centaurus A Taken through kitchen
Replies: 9
Views: 2513

Re: Radio Galaxy - Centaurus A Taken through kitchen

Hi Orly, sorry for the delay, i can't type well, it's using Canon 500D IR-mod, ISO 1600, 18 shots X 1 min each , captured with EOS live view camera s/w with the long exp noise reduction on, so it took twice as long, but i find that it is easier to do post processing later with Nebulosity2 & get ...
by PETER LOO
Sat Oct 13, 2012 4:03 pm
Forum: Astrophotography
Topic: Radio Galaxy - Centaurus A Taken through kitchen
Replies: 9
Views: 2513

Radio Galaxy - Centaurus A Taken through kitchen

Shot taken on 12 Apr 2012, with Meade 80 mm ED APO, IR mod DSLR, Vixen GDP2 Mounts, un-guided @ Tampines
by PETER LOO
Sat Oct 13, 2012 3:33 pm
Forum: Astrophotography
Topic: Practical AP in SG: Planetary & Deep Sky objects with C6 SCT
Replies: 4
Views: 1546

Practical AP in SG: Planetary & Deep Sky objects with C6 SCT

" in AP, the mount is everything" this has been clearly stated by Orly & is also what i believed in all the time.
attached 2 photos: Mount almost polar aligned but not yet, scope = 6" SCT, Camera = Canon dslr.
by PETER LOO
Sat Oct 13, 2012 11:30 am
Forum: Equipment Discussions
Topic: periodic error
Replies: 16
Views: 12937

Re: periodic error

As last night i we eager to test out this GP2 head newly acquired from our friend here despite the very cloudy condition, result has been satisfactory (just for that little opening time). Orly you are right, need to accumulate more samples though (can only do it next round, when the sky is better ..)
by PETER LOO
Fri Oct 12, 2012 7:18 pm
Forum: Buy and Sell
Topic: WTB (Bought) ORION 7.5 lb counter weight
Replies: 1
Views: 1044

Re: WTB - ORION 7.5 lb counter weight

Bought
by PETER LOO
Fri Oct 12, 2012 4:34 pm
Forum: Buy and Sell
Topic: WTB (Bought) ORION 7.5 lb counter weight
Replies: 1
Views: 1044

WTB (Bought) ORION 7.5 lb counter weight

Counter weight.jpg
Due to downsizing of my Vixen GPD2 mount to GP2 Mount, i need to change my 11 lb to 8 lb, got 1 from Robin just now.
by PETER LOO
Thu Oct 04, 2012 8:22 pm
Forum: Astrophotography
Topic: Another Go At Some Old Photos with PixInsight
Replies: 14
Views: 4679

Re: Another Go At Some Old Photos with PixInsight

Super nice, thanks for sharing, esp
during this 'dry' season...
by PETER LOO
Tue Sep 25, 2012 9:57 pm
Forum: Astrophotography
Topic: Nikon d600 Moon Shot samples
Replies: 7
Views: 3039

Re: Nikon d600 Moon Shot samples

Nice pics & nice scope, btw if my C6 (LARGEST SCOPE i own Today) put next to ur C14 will it most probably look like a finder scope to main scope ? This imaginative scenario reminds me of one Chinese saying: "Small woo met Big woo" .. tks for sharing.