This time- lapse was shot last December 2013 on the Chilean Andes. In 15 days about 11000 raw pictures were taken roughly and they show the most beautiful starry skies and landscapes.
The main time-lapse’s shoot was made at 3000mt and 5000mt (on the Chajantor Plate) to capture the ALMA Antennas. It was very difficult hold up the tripod at 5000mt, cause wind speed was about 40-60km/h.
EIE GROUP (eie.it) company has contributed to the design of 25 european antenna.
What is ALMA?
High on the Chajnantor plateau in the Chilean Andes, the European Southern Observatory (ESO), together with its international partners, is operating the Atacama Large Millimeter/submillimeter Array (ALMA) — a state-of-the-art telescope to study light from some of the coldest objects in the Universe. This light has wavelengths of around a millimetre, between infrared light and radio waves, and is therefore known as millimetre and submillimetre radiation. ALMA comprises 66 high-precision antennas, spread over distances of up to 16 kilometres. This global collaboration is the largest ground-based astronomical project in existence.
What is submillimetre astronomy?
Light at these wavelengths comes from vast cold clouds in interstellar space, at temperatures only a few tens of degrees above absolute zero, and from some of the earliest and most distant galaxies in the Universe. Astronomers can use it to study the chemical and physical conditions in molecular clouds — the dense regions of gas and dust where new stars are being born. Often these regions of the Universe are dark and obscured in visible light, but they shine brightly in the millimetre and submillimetre part of the spectrum.
Why build ALMA in the high Andes?
Millimetre and submillimetre radiation opens a window into the enigmatic cold Universe, but the signals from space are heavily absorbed by water vapour in the Earth's atmosphere. Telescopes for this kind of astronomy must be built on high, dry sites, such as the 5000-m high plateau at Chajnantor, one of the highest astronomical observatory sites on Earth.
The ALMA site, some 50 km east of San Pedro de Atacama in northern Chile, is in one of the driest places on Earth. Astronomers find unsurpassed conditions for observing, but they must operate a frontier observatory under very difficult conditions. Chajnantor is more than 750 m higher than the observatories on Mauna Kea, and 2400 m higher than the VLT on Cerro Paranal.
(info ALMA by eso.org/public/teles-instr/alma/)
Time-lapse shooting, Editing & post: Luigi Fardella
Music: Anastasis, by Tony Anderson / The Music Bed.
For technical support: Canon professional services / Italy.
For Engineering studio: EIE GROUP s.r.l. (Italy – Venice)
Camera: Canon EOS 5D Mark III
Tripod: Manfrotto MTV502AM + 701 HDV
Lenses: Canon EF-L 70-200mm,, Canon EF-L 24-105mm, Samyang 14mm. Filters: Filtro Pro1 Digital Hoya ND x64 filter.
Software / Adobe Creative Cloud: Lightroom, After Effects, Premiere Pro.
Additional tools: LRTimelapse, GBDeflicker.
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