ESO ALMA Antenna Time Lapse #2 [720p]

Time-lapse of a whole night at the ALMA Array Operations Site (AOS), located at 5000 meters altitude on the Chajnantor plateau, in the II Region of Chile. As the Moon sets at the beginning of the night, three of the first ALMA antennas start tests as part of the ongoing Commissioning and Science Verification process. Because they are pointing at the same target in the sky at any moment, their movements are perfectly synchronised.

As the sky appears to rotate clockwise around the south celestial pole (behind the rightmost, stationary antenna), the center of the Milky Way, initially visible in the upper left as a yellowish bulge crossed by dark dust lanes, disappears from view. Then, the Small and Large Magellanic Clouds, two neighboring galaxies of the Milky Way, rise from behind the two antennas on the right.

The flashes on the ground are the car lights of the guards patrolling at the AOS. ALMA, the Atacama Large Millimeter/submillimeter Array is the largest astronomical project in existence and is a truly global partnership between the scientific communities of East Asia, Europe and North America with Chile. ESO is the European partner in ALMA.

Watch another video taken at the same time and location from a different viewpoint: http://www.youtube.com/watch?v=Gmikl0RQP44

credit: ESO / José Francisco Salgado - http://josefrancisco.org

source: http://www.eso.org/public/videos/alma4anttimelapse2/

Category:

Science & Technology

Tags:

• ESO
• astrophotography
• Milky Way

[cybasterss]

きれー

[djxatlanta]

@cybasterss ... :-)

[vuotopiuscuro]

i thought there were three videos by José Francisco Salgado

[djxatlanta]

@vuotopiuscuro - he's taken many beautiful time-lapse videos of the Paranal environs... I have several of them reposted on here. =)

[ijirving]

Why does this remind me of Saurons eye?

[djxatlanta]

@ijirving - Your love of the halfling's leaf has clearly clouded your mind... pass the pipe, dude. And while we're at it, I know a shortcut to mushrooms. ;-)

[jabbawockee1887]

0:47 Large and Small Magellanic Cloud

[mbskiking]

sweet!

[SkynetVita]

this is so wonderufl :x

[Z4cr0]

Genial tu video, yo ando muy pegado con los time lapse... que cámara ocupaste? y cada cuantos segundos sacaba la foto??

[bymacorg3]

time-lapse rulez!! Do you know you can make time-lpase movies with any camera with this device: (copy address to browser): tempusALL.bymac.org

Works with ANY camera! ckeck it out :P

[agonysei2]

VIVA CHILE CONCHEMIMARE!!!!

[thendara69]

wow!