NASA is set to launch two rockets – DEUCE and SISTINE -from northern Australia to look at Alpha Centauri A and B, which are two Sun-like stars near our own, in both extreme- and far-ultraviolet light. The former has wavelengths shorter than the light that is visible to the human eye and can help form the molecules necessary for life, although too much UV can erode an atmosphere, creating an inhospitable planet.
Currently, there are approximately 5,000 known exoplanets across the Milky Way galaxy, but only Earth is known to host life. These two missions hope to change that by searching for other exoplanets that could host life as we know it, all of which are in the habitable zone, or the distance from a star where a planet’s surface temperature could support water. DEUCe and SISTINE will launch a week apart to seek out ultraviolet light coming from Alpha Centauri A / B.
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Telescope 80mm Aperture 600mm – Astronomical Portable Refracting Telescope Fully Multi-coated High Transmission Coatings AZ Mount with Tripod Phone Adapter, Wireless Control, Carrying Bag. Easy Set Up
- Excellent Quality Optics: This telescope is 600mm(f/6.7) focal length and 80mm aperture, 80mm aperture to capture more light picture and multi-fully high transmission coated all-optical lens enhance image brightness and clarity.
- Optimum Magnification: Our telescope for kids and adults is quipped with two replaceable excellent-quality eyepieces (25mm and 10mm) for 24X and 60X magnification. 3x Barlow lens trebles the magnifying power of each eyepiece. magnificate moon up to 72 or 180 times. Also with 5×24 finder scope makes locating objects easy.
- Portable And Convenient: Comes with a phone adapter and an adjustable aluminum tripod. Wireless remote control and carrying bag make it easier for you portable and capture amazing images.
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- Satisfaction Quality: lifetime maintenance. If you have any questions about the product and service, please feel free to contact us, we will do our best to help you in 24 hours!
https://www.youtube.com/watch?v=0HEWgC-m4oQ
Ultraviolet radiation from the Sun played a role in how Mars lost its atmosphere and how Venus turned into a dry, barren landscape. Understanding ultraviolet radiation is extremely important to understanding what makes a planet habitable,” said Brian Fleming, astronomer at the University of Colorado, Boulder.
