Tuesday 17 January 2017

ALMA looks straight into the sun

ALMA's image of a giant sunspot at the 1.25 mm wavelength

For the human eye, staring straight into the sun is a daunting (and unwise) task. For the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, peering into the heart of our nearest galactic fireball is a walk in the park, as evidenced by a series of photos just released by the European Southern Observatory from the telescope's first direct observation of the sun. Included in the images is a close-up of a sun spot that's nearly twice the diameter of Earth.

.. Continue Reading ALMA looks straight into the sun

Category: Space

Tags: Related Articles:

from New Atlas http://ift.tt/2iyCTi7

No comments:

Post a Comment