Wednesday, January 5, 2022

EarthSky | The 1st known exoplanet magnetic field

The evidence for a magnetic field was found in Hubble observations of HAT-P-11b . Hubble saw the planet as it transited in front of its star, as seen from Earth. Overall, six transits were observed, in the ultraviolet light spectrum, a type of electromagnetic radiation .

Gilda Ballester at the University of Arizona Lunar and Planetary Laboratory and one of the paper’s co-authors stated :

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Publisher: EarthSky | Updates on your cosmos and world
Date: 2022-01-05T12:28:07 00:00
Twitter: @earthskyscience
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Subscribe to read | Financial Times
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Twitter: @FinancialTimes
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What Hoteliers Can Learn about the Tragic Mars Climate Orbiter Crash | By Ryan Hamilton –

Back in 1999, the trajectory of a NASA satellite made the news – and not for the reasons you might expect. When the satellite reached its destination (Mars) to begin orbiting the planet, the Mars Climate Orbiter deviated course and crashed into the planet due to a 'data integration error'.

Oftentimes, it feels like hoteliers have one foot in the door leading to the future, and one foot planted firmly in the past.

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Publisher: _____
Date: 1641400167
Author: _____
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Let the space games begin! Ideas for off-Earth sports move to center court | Space

An alliance of experts in space, sports and the entertainment industry are designing and developing original games exclusively for low or microgravity playing fields. 

The group, known as the Space Games Federation, has already identified a number of prospective game concepts, from guiding a magnetic ball through hoops in space to space dodgeball, as well as racing the clock to tie an increasingly complicated series of knots while tethered to a teammate. 

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Publisher: Space.com
Date: 2022-01-05T17:00:37Z
Author: Leonard David
Twitter: @SPACEdotcom
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One on One with D.G. Martin: The famous man from Tally Ho | Opinion | warrenrecord.com

If you check the latest edition of the World Almanac as I do this time every year, you will find a list of "Famous North Carolinians."

Read over the names on the World Almanac list, and then I will tell you today's most famous person: David Brinkley, Shirley Caesar, John Coltrane, Stephen Curry, Rick Dees, Elizabeth Hanford Dole, Dale Earnhardt, Sr.

Publisher: The Warren Record
Twitter: @warrenrecord
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SBS Language | 'I am obsessed with the timelessness and universality of Gulzar's

Sydney-based Shailja Chandra has recently published a book on India's renowned lyricist and poet Gulzar. Ms Chandra's book 'The Moonsmith Gulzar: orbiting the celebrated words' tried to capture various themes like love, god and relationships.

Tune into  SBS Hindi  at 5 pm every day and follow us on  Fa cebook  and  Twitter .

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Publisher: SBS Your Language
Author: am obsessed with the timelessness and universality of Gulzar words author Shailja Chandra
Twitter: @SBSLanguage
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NASA has successfully deployed the sunshield on the James Webb Space Telescope | KDLG

Over the last 10 days, the most nerve-wracking activity for NASA has been the unfolding of the James Webb Space Telescope. The telescope had to be folded up origami-style to fit on the rocket that launched it into space.

PALCA: Well, today was the sunshield. And in order to make the measurements it was designed for, the detectors on the space telescope - JWST, as people call it - have to be cooled to about 400 degrees below zero Fahrenheit.

Date: 2022-01-04
Author: Joe Palca
Twitter: @kdlgradio
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The Air & Space Brief: New Year's Day blast; Microwave-to-solar power, 2021's 'Top Tens' -

Why do U.S. hypersonic tests keep failing? It's because of the way the Defense Department has contractors racing to be first to develop them, Non-Proliferation Review editor Joshua Pollack argues in Defense One.

Now that's a firework : Pittsburgh residents reported a boom on New Year's Day, which NASA later confirmed was a meteor about a yard wide bursting apart in the Earth's atmosphere over that city's suburbs.

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Publisher: Defense One
Date: 2022-01-04T17:49:37 00:00
Author: Tara Copp
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AFRL detects moon around asteroid with smallest telescope yet > Wright-Patterson AFB > Article

AFRL's 3.5 meter telescope on Kirtland AFB, N.M. uses its laser to produce a guide star for a reference for adaptive optics, and previously held the record for the smallest telescope to image an asteroid's satellite.

At left is an unprocessed image of the asteroid Kalliope with its satellite Linus not easily visible taken with the Air Force Research Laboratory's Starfire Optical Range telescope at Kirtland Air Force Base, New Mexico on November 29, 2021 .

Publisher: Wright-Patterson AFB
Twitter: @wrightpattafb
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