Trở lại   Chợ thông tin Thiên văn Việt Nam > Thư viện > Phim thiên văn

 
 
Công cụ bài viết Kiểu hiển thị
  #8  
Cũ 04-09-2012, 03:50 PM
manhhatuna manhhatuna đang online
Senior Member
 
Tham gia ngày: Jun 2012
Bài gửi: 112
Mặc định

Hệ thống quảng cáo SangNhuong.com

[video=vimeo;24551969]http://vimeo.com/24551969[/video]
During the month of May, I shot Milky Way timelapse in central South Dakota, when I had the time, and the weather cooperated. The biggest challenge was cloudy nights and the wind. There were very few nights, when I could shoot, that were perfectly clear, and often the wind was blowing 25mph +. That made it hard to get the shots I wanted. I kept most of the shots low to the ground, so the wind wouldn't catch the setup and cause camera shake, or blow it over. I used a Stage Zero Dolly on the dolly shots and a "Milapse" mount on the panning ones.

This was all shot at night. If you see stars and it looks like daylight, it is actually moon light. 20+ second exposures make it look like daylight.

Canon 60D and T2i
Tokina 11-16
Sigma 20mm F1.8
Tamron 17-50

Dynamic Perception Stage Zero Dolly dynamicperception.com

Shot in RAW format, the Milky Way shots were 30 seconds exposure F2.8 or F1.8 with 2 second interval between shots, for 3-4 hours run time. ISO 1600

Ten seconds of the video is about 2 hours 20 minutes in real time.

Simon Wilkinson from thebluemask.com created the soundtrack "Exodus" for the video

More about Exodus on his site. thebluemask.com/​blog/​2011/​06/​new-time-lapse-video-featuring-my-music-exodus/​

Wired.com article wired.com/​wiredscience/​2011/​06/​milky-way-video/​

Bad Astronomer article blogs.discovermagazine.com/​badastronomy/​2011/​06/​03/​gorgeous-milky-way-time-lapse/​

For licensing contact
dakotalapse.com
Trả lời với trích dẫn


 


Công cụ bài viết
Kiểu hiển thị

Quyền viết bài
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is Mở
Mặt cười đang Mở
[IMG] đang Mở
HTML đang Mở
Chuyển đến

SangNhuong.com


© 2008 - 2026 Nhóm phát triển website và thành viên SANGNHUONG.COM.
BQT không chịu bất cứ trách nhiệm nào từ nội dung bài viết của thành viên.