Search found 14 matches

by daniel chang
Fri Jul 31, 2015 1:24 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2015 July
Replies: 224
Views: 85537

Re: Submissions: 2015 July

20150731 Hong Kong Sai Kung 「(blue moon)」 and 19:34 ISS International Space Station transit.

https://lh3.googleusercontent.com/-xOiP ... 20moon.jpg
by daniel chang
Fri Jul 17, 2015 1:34 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2015 July
Replies: 224
Views: 85537

Re: Submissions: 2015 July

2015/04/14 Rho Ophiuchi complex (Wide field) Full frames : http://www.astrobin.com/full/194699/0/ Camera : Canon EOS 40D (mod) ISO : 800 Lens : Carl Zeiss F/1.4 50mm ZE to F/2.8 Location : Sai Kung Hong Kong Total Exposure Time : 180s × 11 frames = 33Mins Mount : Astrotrac TT320X-AG Process : Dark F...
by daniel chang
Mon Jun 29, 2015 10:06 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2015 June
Replies: 215
Views: 100567

Re: Submissions: 2015 June

20150628
Jupiter / Venus
Telescope : SCT 235mm f/10 FL 2,035mm
Camera : DBK 21AS.04
Location : Hong Kong Sai Kung

Camera : Canon 60D
Lens : 100-400mm f/4.5 ISO800 1.3s
Stacked : 1 x 40 frames
https://flic.kr/p/vkwkVN
by daniel chang
Mon Jun 22, 2015 11:13 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2015 June
Replies: 215
Views: 100567

Re: Submissions: 2015 June

20150621 Bolide Sai Kung Hong Kong 21:06 HKT
Sky exceptionally bolide,particularly one that bright fireball explodes.
https://flic.kr/p/v2yUor
https://flic.kr/p/v1N6aY
https://flic.kr/p/uJQnER
by daniel chang
Thu Mar 05, 2015 11:10 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2015 March
Replies: 177
Views: 294800

Re: Submissions: 2015 March

2015/01/14 Belt of Venus Sai Kung Hong Kong https://lh4.googleusercontent.com/-W_eaFxtDzAI/VPg5kOEb40I/AAAAAAAAXvc/Hw8YbVn5H8Y/s900/20150114-Belt-of-Venus--Sai-Kung-Hong-Kong-r.jpg https://lh4.googleusercontent.com/-W_eaFxtDzAI/VPg5kOEb40I/AAAAAAAAXvc/Hw8YbVn5H8Y/s900/20150114-Belt-of-Venus--Sai-Kun...
by daniel chang
Sun Aug 24, 2014 5:21 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2014 August
Replies: 267
Views: 81566

Re: Submissions: 2014 August

2014/08/24 Triangle Moon age 28 days, Jupiter, Venus
Image
Image
by daniel chang
Wed Aug 06, 2014 2:09 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2014 August
Replies: 267
Views: 81566

Re: Submissions: 2014 August

2014/08/04 Moon & Saturn (130% Zoom) Time: 19:33 (HKT) 11:33 (UT) Location:Hong Kong Sai Kung Telescope: Skywatcher 80ED/600mm f/7 Camera:Canon 60D 1/250s ISO 400 https://lh6.googleusercontent.com/-IyeYkt1v0H8/U-CfXEP9VCI/AAAAAAAASBo/GpaH7S9Wfuc/s1280/20140804%2520Moon%2520%2526%2520SaturnR.jpg ...
by daniel chang
Tue Aug 05, 2014 9:14 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2014 August
Replies: 267
Views: 81566

Re: Submissions: 2014 August

2014/08/04 Moon & Saturn (130% Zoom)
Time: 19:33 (HKT) 11:33 (UT)
Location:Hong Kong Sai Kung
Telescope: Skywatcher 80ED/600mm f/7
Camera:Canon 60D 1/250s ISO 400

http://www.astrohome.net/attachments/ex ... 840717.jpg
by daniel chang
Thu Jul 24, 2014 4:50 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2014 July
Replies: 177
Views: 42789

Re: Submissions: 2014 July

2014/07/04 sunspot dusk lover Location: Hong Kong, Sai Kung Telescope: SW 80mmED/600mm f/7 Camera: ASI130MM Filter: Baader Solar film 3.8 http://www.astrohome.net/attachments/ext_jpg/14071202156af26dbdb1783971.jpg http://youtu.be/llqlcjHdb3o http://www.astrohome.net/attachments/ext_jpg/1407111207b2...
by daniel chang
Fri Jul 11, 2014 4:04 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2014 July
Replies: 177
Views: 42789

Re: Submissions: 2014 July

2014/07/04 sunspot dusk lover Location: Hong Kong, Sai Kung Telescope: SW 80mmED/600mm f/7 Camera: ASI130MM Filter: Baader Solar film 3.8 http://youtu.be/llqlcjHdb3o http://www.astrohome.net/attachments/ext_jpg/1407111200a58f4b77a739d86f.jpg http://www.astrohome.net/attachments/ext_jpg/1407111207b25...
by daniel chang
Sun Jul 07, 2013 6:20 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2013 July
Replies: 247
Views: 95504

Re: Submissions: 2013 July

20130316 11:11 UT - 13:09 UT Double shadow Europa and Ganymede on Jupiter — Hong Kong Sai Kung Camera : DBK21AF04.AS Telescope : Takahashi Mewlon 180mm f/12 + 3x = f/36 Focal length: f/2,160 mm x 3 = 6,480 mm http://www.youtube.com/watch?v=YRHN8CKs1IU https://lh5.googleusercontent.com/-B_7fpKYuJuY/U...
by daniel chang
Fri May 24, 2013 6:54 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Submissions: 2013 May
Replies: 222
Views: 76919

Re: Submissions: 2013 May

20130523 21:38 HKT 13:38 UT
Atmospheric optical phenomenon appeared last night moon halo and Saturn
Image
by daniel chang
Sun Oct 07, 2012 12:40 am
Forum: The Observation Deck: Latest Sky Photography
Topic: Recent Submissions: 2012 October
Replies: 212
Views: 140202

Re: Recent Submissions: 2012 October

20121006_05:26 HKT 20121005 21:26 UT
The Jupiter / Moon conjunction
http://www.astrohome.net/attachments/ex ... 90c021.jpg
[attachment=0]chang_conjunction.jpg[/attachment]
by daniel chang
Mon Sep 24, 2012 10:12 pm
Forum: The Observation Deck: Latest Sky Photography
Topic: Recent Submissions: 2012 September
Replies: 230
Views: 160900

Re: Recent Submissions: 2012 September

The Moon 2012 09 22 6.64 days Observatory : +22°23' -114°16' Tz : 8h00m Date : 2012-09-22 21:10 HKT Date : 2012-09-22 13:10 UT Hong Kong @ Daniel Chang Lunation : 6.46 days Illumination : 47.1% Apparent diameter : 32.45' Lens : SCT 2,350 mm f/10 Camera : INFINITY 2 1024x768 Total : 28 AVI Stacked : ...