Search found 96 matches

by joachim.ong
Sun Feb 10, 2019 11:15 am
Forum: Buy and Sell
Topic: - closed -
Replies: 0
Views: 1252

- closed -

Closed
by joachim.ong
Mon Aug 06, 2018 4:22 pm
Forum: Buy and Sell
Topic: WTS : ST2000XM (monochrome) CCD (SOLD)
Replies: 3
Views: 3067

Re: 1) 9x50 Finderscope; 2) ST2000XM CCD

Hi I am very interested in your CCD .. I am aware it’s an older model. But it seems a good starting point. Can it be used for live view Live stacked viewing on a monitor EEA? Is the unit colour or mono? And does it come with all its standard accessories? Thanks for your time. Apologies missed out i...
by joachim.ong
Mon Aug 06, 2018 12:23 pm
Forum: Buy and Sell
Topic: WTS : ST2000XM (monochrome) CCD (SOLD)
Replies: 3
Views: 3067

WTS : ST2000XM (monochrome) CCD (SOLD)

ST2000XM (monochrome) CCD ---- SOLD Comes with CFW-8A electronic filter wheel, Ha+LRGB filters, and pelican case. Will throw in some free molecular sieve desicants Old model but I think it's a decent CCD especially for beginners. Price negotiable, hope it can find some use. The H-alpha and LRGB fil...
by joachim.ong
Wed May 10, 2017 9:19 pm
Forum: General Astronomy
Topic: My visit to the Gunma Astronomical Observatory
Replies: 4
Views: 21892

Re: My visit to the Gunma Astronommical Observatory

Indeed! They stick very strongly to their principle of sharing professional science with the layman.
by joachim.ong
Mon May 08, 2017 10:50 pm
Forum: General Astronomy
Topic: My visit to the Gunma Astronomical Observatory
Replies: 4
Views: 21892

Re: My visit to the Gunma Astronommical Observatory

Cool trip! Is the observatory opened for everyone? I mean - do you have to pay to enter? Yes the amazing part is that it is opened to public. If memory serves me well, they charge an entrance fee of 300yen, though I think it's more than worth the money! I've added their website to my post in case a...
by joachim.ong
Thu May 04, 2017 4:08 pm
Forum: General Astronomy
Topic: My visit to the Gunma Astronomical Observatory
Replies: 4
Views: 21892

My visit to the Gunma Astronomical Observatory

. A recollection of my visit to the Gunma Astronomical Observatory (GAO), 150km north of Tokyo. 24-25 December 2016 http://www.astron.pref.gunma.jp/e/ https://c1.staticflickr.com/3/2860/33154359613_5cb1b11c2a.jpg https://c1.staticflickr.com/4/3954/33926435916_c646476b88_n.jpg This observatory is si...
by joachim.ong
Thu May 04, 2017 1:53 pm
Forum: Astronomy Events & Observation Sessions
Topic: Mersing report : 28th-30th Apr 2017 (The Astro-Hunger Games)
Replies: 5
Views: 9827

Re: Mersing report : 28th-30th Apr 2017 (The Astro-Hunger Ga

Really like Kelvin's shot of you. The composition is just perfect!
by joachim.ong
Tue May 02, 2017 11:08 pm
Forum: Astrophotography
Topic: Planetary Obession
Replies: 24
Views: 40629

Re: Planetary Obession (latest update: Jupiter+GRS Rotation

Marco wrote:Nice one Joachim. I was imaging the same night not too far away :)
Cheers
Marco
Thanks Marco! Nice to see your effort too. I believe seeing in Singapore is at least decent a good deal of the time which makes it much better for planets. :)
by joachim.ong
Wed Apr 26, 2017 5:05 pm
Forum: Astrophotography
Topic: Planetary Obession
Replies: 24
Views: 40629

Re: Planetary Obession (latest update: Jupiter+GRS+Io&shadow

Finally achieved satisfactory results with derotation. Also my first attempt at putting together a rotation video sequence. The video can be seen here https://youtu.be/8M7d3m34c5I https://c1.staticflickr.com/3/2945/34238548706_5ed09327bf.jpg 2017-04-19-1629_2-RGB by joachimong , on Flickr https://c1...