Joshua Tree National Park: Milky Way time-lapse
For best results, watch this
time-lapse movie in a very dark or unlit environment.
(below) 2005-09-04: Ryan
campground (elevation ~4,000 ft) in Joshua Tree National Park, California. The
image below is a still-frame from the time-lapse movie showing the
Milky Way "traveling" from the south-east to south-west. Laser-beam-like
streaks are airplanes. Light pollution can be seen in the south-west
and west; it emanates from nearby Indio, Palm Springs
and myriad cities in Riverside, San Bernardino, Los Angeles and Orange counties.
The silhouette of a Joshua Tree -- and nearby mountain peaks -- can be
seen in the foreground.
Sample clip avail. on request. |
(below) 2005-09-04: Ryan campground (elevation ~4,000 ft) in Joshua
Tree National Park, California. This image shows the equipment and setup
used
to capture the Milky Way time-lapse sequence. The hardest part of capturing was
calibrating optimum focus. Once that is done, everything is basically on "auto-pilot"
for the length of time one wishes to capture.
Technical stuff:
- Sequence-capture time and duration: 2005-09-04: 20:46 to 22:50
(roughly two hours).
- Camera and settings: Canon Digital Rebel EOS 300; Frame-Exposure
time: 20 sec; ISO: 1600; Aperture: 4.5; lens (default
Canon telephoto) at ~18 mm
- Processing: Breeze Systems Downloader; Advanced Batch Converter
(contrast and color saturation were enhanced) -- used to convert JPG to TIFF;
QuickTime
Pro -- used to create time-lapse in high-resolution *.mov format; Canopus
ProCoder Express convert high-resolution *.mov to MPEG or other formats.
Frame-rate: 24 fps
Time-lapse home
- Early experimental stuff and motion control
- Clouds, Weather and Ocean
- Night, Cityscapes, Stars, Milky Way
California still images and panoramas
Nature Photography: Tips, Techniques
and Examples
Astrophotography:
Film vs. Digital
Ohio still images and panoramas
khurramhashmi.org