Search found 52 matches

by bernardchew
Fri Jun 06, 2025 3:32 pm
Forum: General Astronomy
Topic: Possible Light Pollution Solutions in Singapore.
Replies: 2
Views: 476

Re: Possible Light Pollution Solutions in Singapore.

I’m sort of resigned that to properly enjoy this hobby and be able to observe or photograph anything other than planets, one would have to travel to regional countries with more predictable weather conditions and consistently clear skies. Perth, WA springs to mind. Australia grants 90-day tourist vi...
by bernardchew
Wed May 14, 2025 3:56 pm
Forum: Buy and Sell
Topic: WTB: looking for portable mount, payload 23-32kg
Replies: 3
Views: 1498

Re: WTB: looking for portable mount, payload 23-32kg

I have a Losmandy G11 that is overkill for my current scopes or what I presently observe, if you’re interested. That’s about as sturdy as one can get, while still being “portable” :D

PM me if you’re keen. Cheers.
by bernardchew
Mon May 12, 2025 11:45 pm
Forum: Astrophotography
Topic: NGC 2359, Thor’s Helmet, 雷神的头盔
Replies: 2
Views: 2584

Re: NGC 2359, Thor’s Helmet, 雷神的头盔

Beautiful. How many minutes of exposure to get this exquisite work of art?
by bernardchew
Sat Jan 11, 2025 6:00 pm
Forum: Astrophotography
Topic: Jupiter in good seeing on 08 Jan 2025 and Saturn on 07 Jan 2025
Replies: 1
Views: 4487

Re: Jupiter in good seeing on 08 Jan 2025 and Saturn on 07 Jan 2025

Very nice shots! I missed those 2 clear nights.
by bernardchew
Mon Dec 09, 2024 11:35 pm
Forum: Astrophotography
Topic: My first planet imaged in Singapore: Jupiter at opposition on 08 Dec 2024
Replies: 6
Views: 7601

Re: My first planet imaged in Singapore: Jupiter at opposition on 08 Dec 2024

Nice! Your photos inspired me to drag out my Intes 150mm f12 maksutov to look at Jupiter tonight. Decent views similar to your photos when clouds parted and atmosphere was steady. But couldn’t do imaging as my current setup with ASI Air not suitable for planetary imaging.
by bernardchew
Wed Nov 13, 2024 6:38 pm
Forum: Astrophotography
Topic: M31 Andromeda Galaxy processing using Siril
Replies: 5
Views: 7749

Re: M31 Andromeda Galaxy processing using Siril

Can't stretch too far it seems, the core is getting too bright, also data acquisition time is very insufficient (less than 2 hours) partly due to mount meridian flip. n.b. forgot to mentioned 2" Orion skyglow filter has been used. https://live.staticflickr.com/65535/54129132283_959e538b4b_k.jp...
by bernardchew
Thu Oct 31, 2024 5:30 pm
Forum: Astrophotography
Topic: Comet C/2023 A3 Tsuchinshan-ATLAS (finally!)
Replies: 4
Views: 6377

Re: Comet C/2023 A3 Tsuchinshan-ATLAS (finally!)

Just barely, though if you hadn’t told me, I would have thought it’s just scattered clouds.

Indeed, astrophotography in SG is often seems futile. The past 3-4 months have been bad. My last decent attempt was back in June. Might switch over to doing planets for rest of the year.
by bernardchew
Wed Oct 30, 2024 8:06 pm
Forum: Astrophotography
Topic: Comet C/2023 A3 Tsuchinshan-ATLAS (finally!)
Replies: 4
Views: 6377

Re: Comet C/2023 A3 Tsuchinshan-ATLAS (finally!)

Well done! I gave up trying after 24th Oct. It was all rain or clouds for much of October. Such a short window to take ~ 7.30-8pm - and the skies have to be perfect near Western horizon.
by bernardchew
Wed Jun 19, 2024 8:49 am
Forum: Astrophotography
Topic: My Deep Sky Astrophotography
Replies: 61
Views: 99092

Re: My Deep Sky Astrophotography

Nice. Is this done using narrowband filters? Mono or OSC?