Search found 280 matches

by ivan
Wed Jan 12, 2022 7:42 pm
Forum: Buy and Sell
Topic: WTS: ZWO ASI183MM + LRGBSHO Filters
Replies: 2
Views: 923

Re: WTS: ZWO ASI183MM + LRGBSHO Filters

Bump
by ivan
Sat Nov 20, 2021 11:19 pm
Forum: Buy and Sell
Topic: WTS: ZWO ASI183MM + LRGBSHO Filters
Replies: 2
Views: 923

Re: WTS: ZWO ASI183MM + LRGBSHO Filters

Bump. Reduced to $1500.
by ivan
Wed Oct 27, 2021 7:08 pm
Forum: Buy and Sell
Topic: WTS: ZWO ASI183MM + LRGBSHO Filters
Replies: 2
Views: 923

WTS: ZWO ASI183MM + LRGBSHO Filters

Hello, I'm looking to sell my ASI183MM-Pro, with the following items: 1. ASI183MM-Pro Cooled BSI CMOS Camera 2. ZWO EFWmini 5 x 1.25" 3. LRGBSHO Filters Total cost (new): SGD 2315. Looking to sell at SGD 1700 . Contact me via SMS/WhatsApp/Telegram at 90029906 if interested. I can provide photos...
by ivan
Thu Mar 26, 2020 1:51 pm
Forum: Astrophotography
Topic: M42 and some questions
Replies: 9
Views: 2732

Re: M42 and some questions

Thanks Ivan for the detailed reply. Seems like I have my directions mixed up, need to read a few times to wrap my head around it. Will attempt it a few more times to make more sense of it. No problem. It's difficult to explain these in words, but my main tip would be to really familiarise yourself ...
by ivan
Tue Mar 24, 2020 4:21 pm
Forum: Astrophotography
Topic: M42 and some questions
Replies: 9
Views: 2732

Re: M42 and some questions

I recommend you get at least 1.5 hours of integration time, more if sky conditions are suboptimal. 60 seconds for each sub is acceptable for Singapore skies. With your 13 mins of data, I can see a hint of the flame nebula appearing. As for drift, you need to know where the N/S/E/W directions are on ...
by ivan
Sat Jan 04, 2020 5:34 pm
Forum: Buy and Sell
Topic: WTB: iOptron CEM25P [Bought]
Replies: 0
Views: 3479

WTB: iOptron CEM25P [Bought]

Bought. Please close thread.
by ivan
Fri Aug 02, 2019 6:54 pm
Forum: Astrophotography
Topic: Window Astrophotography 2019
Replies: 18
Views: 7204

M17 and IC 4628 from the window

Thanks Richard! We are seeing more clearer skies this month, so I have managed to add more data to NGC 6188, and I have replaced the images with the newer ones in the previous post. On top of that, here are a couple more from this season. There's still time before they're gone from the sky this year...
by ivan
Sun Jul 07, 2019 3:25 pm
Forum: Astrophotography
Topic: Window Astrophotography 2019
Replies: 18
Views: 7204

NGC 6188 in SHO

This year's summer season hasn't been particularly great weather-wise for Singapore. But there were a couple of good nights, and perhaps another handful of average nights which were still acceptable for imaging. Here's NGC 6188 and NGC 6164-5, the first of this year's summer objects from my window. ...
by ivan
Fri Jun 14, 2019 11:28 pm
Forum: Astrophotography
Topic: Planetary Obession (latest: Mercury)
Replies: 23
Views: 15548

Re: Planetary Obession (latest update: Jupiter at Opposition 2019)

Nice capture of the opposition! Interesting results...I'd be splitting hairs to tell any difference between the OSC and mono
by ivan
Mon Jun 03, 2019 2:02 pm
Forum: Beginners Forums
Topic: Looking for an upgrade
Replies: 7
Views: 4739

Re: Looking for an upgrade

Yeah I was referring to this site. It's a bit slow because SG is small, but if you're not in a hurry you might find something that fits your requirements.