5 Camera Milky Way Time-Lapse

11 DAYS & NIGHTS OF FILMING

Footage from Colin Legg

Colin Legg spent nearly 2 weeks (late August/early September 2011) capturing stunning dark sky time-lapse footage in the wilds of Western Australia. He trekked into the outback with a 5 camera rig using high-end DSLR’s and specialized electronics that captured some of the best dark sky time-lapse footage ever recorded.

Colin Legg Photography

The fantastic part is that he shot 11 days of continuous time-lapse footage for In Saturn's Rings and donated this work to the film. It’s an amazing gift as the original plan called for photo stills to be stitched together – nice stills but these pale in comparison to the footage received from Colin's epic adventure.

5 CAMERA RIG IN ACTION

Approximately 111,000 photographs were shot in Canon raw format, 5 photographs per frame with each camera firing simultaneously. Each set of 5 images were stitched using a program called PTGui into a single 10K image. In the end there were approximately 20,000 images and we ended up using 10,000 images for the film.

THE SHOOT
 

The plan was to shoot an 11 day continuous time-lapse sequence, 5 days on either side of the new moon. Changing light was tracked as smoothly as possible in camera and all 5 cameras fired together. Images from each camera were stitched together to cover 160 degrees of sky. The sequence will be used for the key film sequence that shows the loss of the night sky over the entire history of human civilization.

THE EXPEDITION

The shoot took place in a dry lake bed, Lake Dora in Australia, basically in the middle of nowhere. It’s about 90 km from nearest mining operation so there would be minimal light pollution.

It’s far enough north to escape most southerly winter storm systems but far enough south to avoid tropical lows, with a very high chance of clear skies. Of course, nothing is easy shooting in the wilds but as you will see everything went very well.

THE TIME-LAPSE RIG

The rig was built using five Canon 5D Mark II DSLR cameras arranged to capture a 160 degree panoramic time lapse with sophisticated electronics and software to control the cameras during the shoot. The rig allows all camera to fire at once and manage the exposure as light changes from day to night to day. By using five 5 Canon 5D’s, it gave better resolution and lower noise than even 15/70mm film used in IMAX and other giant screen productions.

 

 

"Colin had a lot of help from many key people and I'm indebted to all of them." - Stephen van Vuuren

  • Uta Bauer provided logistics and support.

  • David Gargadennec designed and built the 5 camera mount, power systems and contributed post processing advice.

  • Thomas Bethell built an 8 camera bulb firing and monitoring micro-controller for the project. He is a pioneer in bulb ramping camera controllers for smoothly tracking light (sunrise/sunset/moonrise/moonset).

  • Fred Bruenjes is the developer of Eclipse Orchestrator software used in adjusting camera settings and orchestrating and timing the 11 day sequence. He modified his software to Colin’s needs for the shoot.

  • Carsten Oehring –  Created custom power systems engineering to keep all 5 cameras and supporting gear running.

VISIT COLIN ON THE WEB
  • Colin Legg Facebook
  • Colin Legg Twitter
SAMPLE OF 5 CAMERA STITCH
Colin Legg Camera Rig for In Saturn's Rings Time-Lapse Video
LAKE DORA CAMERA RIG
Lake Dora Time-Lapse Shoot Camp for In Saturn's Rings
LAKE DORA SHOOT CAMP
 

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