SUN | NASA
chronicles solar activity from Aug. 12 to Dec. 22, 2022, as captured by NASA’s Solar Dynamics Observatory (SDO). From its orbit in space around Earth, SDO has steadily imaged the Sun in 4K x 4K resolution for nearly 13 years. This information has enabled countless new discoveries about the workings of our closest star and how it influences the solar system. With a triad of instruments, SDO captures an image of the Sun every 0.75 seconds. The Atmospheric Imaging Assembly (AIA) instrument alone captures images every 12 seconds at 10 different wavelengths of light. This 133-day time lapse showcases photos taken at a wavelength of 17.1 nanometers, which is an extreme-ultraviolet wavelength that shows the Sun’s outermost atmospheric layer: the corona. Compiling images taken 108 seconds apart, the movie condenses 133 days, or about four months, of solar observations into 59 minutes. The video shows bright active regions passing across the face of the Sun as it rotates. The Sun rotates approximately once every 27 days. The loops extending above the bright regions are magnetic fields that have trapped hot, glowing plasma. These bright regions are also the source of solar flares, which appear as bright flashes as magnetic fields snap together in a process called magnetic reconnection. While SDO has kept an unblinking eye pointed toward the Sun, there have been a few moments it missed. Some of the dark frames in the video are caused by Earth or the Moon eclipsing SDO as they pass between the spacecraft and the Sun. Other blackouts are caused by instrumentation being down or data errors. SDO transmits 1.4 terabytes of data to the ground every day. The images where the Sun is off-center were observed when SDO was calibrating its instruments. SDO and other NASA missions will continue to watch our Sun in the years to come, providing further insights about our place in space and information to keep our astronauts and assets safe. The music is a continuous mix from Lars Leonhard’s “Geometric Shapes” album, courtesy of the artist. Credit: NASA's Goddard Space Flight Center Scott Wiessinger (PAO): Lead Producer Tom Bridgman (SVS): Lead Visualizer Scott Wiessinger (PAO): Editor This video can be freely shared and downloaded at
#nasa #space #hiker #worldbeauties #visaboards #traveltheworld #tourist #outdoors #mytravelgram #instapassport #igtravel #voyage #viagem #travelling #tourism #outdoorlife #mothernature #instanature #holidays #climbing #worldbeauty #visiting #trekking #traveller #ocean #instago #pakistan #galaxy #universe #stars
-
16:13
Scammer Payback
6 days agoLet's Show a 𝗦𝗖𝗔𝗠𝗠𝗘𝗥 His Pictures
3.68K18 -
56:44
Ben Shapiro
4 hours agoEp. 1996 - Wait, Can Donald Trump DRONE His Political Enemies Now?!
70K78 -
1:09:31
Russell Brand
5 hours agoTHEY’RE POISONING US | Big Pharma’s Shocking TRUTH - Stay Free 398
124K259 -
1:34:23
TheAlecLaceShow
4 hours agoOrange Biden Slams SCOTUS Ruling | Debate Night Fallout | Who Replaces Biden? | The Alec Lace Show
18.2K19 -
2:59:14
The Charlie Kirk Show
4 hours agoDems in Disarray + The Immunity Question + Why Biden Can't Leave | Paoletta, Starbuck, Bedford, Webb
80K46 -
1:58:11
Omar Elattar
1 day agoANDREW TATE: $100 Million Confessions, Trump Vs. Biden, Elon Musk & Palestine-Israel
14.6K5 -
1:21:18
The Rubin Report
5 hours agoBill Maher’s Audience Stunned by His Brutal Honesty on Biden
80.6K160 -
1:00:10
The Dan Bongino Show
6 hours agoSPECIAL: Best Of The Dan Bongino Show - 07/02/24
201K1.04K -
1:21:55
Benny Johnson
5 hours agoMELTDOWN: Orange Biden!? Entire DNC BACKSTABS Joe, ALL Trump Charges DISMISSED After SCOTUS Victory?
91.9K258 -
41:23
The Why Files
2 days agoBaltic Sea Anomaly, Atlantis, and Underwater Alien Bases | Mysteries of the Ocean Pt 1
63.1K40