A Decade of Sun 2010-2020
As of June 2020, NASA’s Solar Dynamics Observatory — SDO — has now been watching the Sun non-stop for over a full decade. From its orbit in space around the Earth, SDO has gathered 425 million high-resolution images of the Sun, amassing 20 million gigabytes of data over the past 10 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 10-year 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 one photo every hour, the movie condenses a decade of the Sun into 61 minutes. The video shows the rise and fall in activity that occurs as part of the Sun’s 11-year solar cycle and notable events, like transiting planets and eruptions. The custom music, titled “Solar Observer,” was composed by musician Lars Leonhard (https://www.lars-leonhard.de/).
While SDO has kept an unblinking eye pointed towards the Sun, there have been a few moments it missed. The dark frames in the video are caused by Earth or the Moon eclipsing SDO as they pass between the spacecraft and the Sun. A longer blackout in 2016 was caused by a temporary issue with the AIA instrument that was successfully resolved after a week. 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.
Some noteworthy events appear briefly in this time lapse. Use the time links below to jump to each event, or follow the links to more detailed views.
6:20 June 7, 2011-- A massive prominence eruption explodes from the lower right of the Sun. See the video:
• NASA | Massive Solar Eruption Close-up https://svs.gsfc.nasa.gov/10801
12:24 June 5, 2012-- The transit of Venus across the face of the Sun. Won’t happen again until 2117. See the video:
• NASA | SDO's Ultra-high Definition Vi... https://svs.gsfc.nasa.gov/10996
13:06 July 19, 2012-- A complex loop of magnetic fields and plasma forms and lasts for hours. See the video:
• NASA | Fiery Looping Rain on the Sun https://svs.gsfc.nasa.gov/11168
13:50 Aug. 31, 2012-- The most iconic eruption of this solar cycle bursts from the lower left of the Sun. See the video:
• NASA | Magnificent Eruption in Full HD https://svs.gsfc.nasa.gov/11095
20:25 Sept. 29, 2013-- A prominence eruption forms a long 'canyon’ that is then covered with loops of plasma. See the video:
• NASA | Canyon of Fire on the Sun https://svs.gsfc.nasa.gov/11379
26:39 Oct. 8, 2014-- Active regions on the Sun resemble a jack o’ lantern just in time for Halloween. https://svs.gsfc.nasa.gov/11711
36:18 May 9, 2016-- Mercury transits across the face of the Sun. Smaller and more distant than Venus it is hard to spot. See the video:
• 2016 Mercury Transit in 4K https://svs.gsfc.nasa.gov/12235
43:20 July 5, 2017-- A large sunspot group spends two weeks crossing the face of the Sun. See the video:
• Two Weeks in the Life of a Sunspot https://svs.gsfc.nasa.gov/12105
44:20 Sept. 6, 2017-- The most powerful sequence of flares during this solar cycle crackle for several days, peaking at X9.3. See the video:
• September 2017 Starts With Flare https://svs.gsfc.nasa.gov/12706
57:38 Nov. 11, 2019-- Mercury transits the Sun once more for SDO. The next transit won’t be until 2032. See the video:
• Mercury Transit 2019 - 4K https://svs.gsfc.nasa.gov/13425
Read more: https://www.nasa.gov/feature/goddard/...
Music: "Solar Observer" written and produced for this video by Lars Leonhard (https://www.lars-leonhard.de/)
Video credit: NASA's Goddard Space Flight Center/SDO
Scott Wiessinger (USRA): Lead Producer
Tom Bridgman (GST): Lead Data Visualizer
Mara Johnson-Groh (Wyle Information Systems): Lead Science Writer
This video is public domain and along with other supporting visualizations can be downloaded from NASA Goddard's Scientific Visualization Studio at: https://svs.gsfc.nasa.gov/13641
If you liked this video, subscribe to the NASA Goddard YouTube channel:
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Pond of Mola Chutuk
beautiful pond of molachutuk, you can see the beauty of this pound which is surrounded by green and brown mountains, speciality of this water is it is cold in summers and warm in winters so everyone enjoys to swim and spend time here.
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Off-Roading of moola chutuk, Khuzdar, Balochistan
vedio showing off roading while going towards Mola chutuk waterfalls, this place located around 60kms from Khuzdar city.
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HOW Earth Looks from Space – Expedition 65 Edition
The people who get to see the Earth from space marvel at its beauty, the colors, the fragility they feel about the planet 250 miles below them. Now it’s your turn: this ultra-high definition video, captured during the International Space Station’s Expedition 65, allows you an extended, appreciative gawk at the home planet in all its glory. Hit play, and go into orbit mode.
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Latest SUN DISCOVERY BY NASA
This video 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 https://svs.gsfc.nasa.gov/14263. While the video in its entirety can be shared without permission, the music and some individual imagery may have been obtained through permission and may not be excised or remixed in other products. Specific details on such imagery may be found here: https://svs.gsfc.nasa.gov/14263. For more information on NASA’s media guidelines, visit https://nasa.gov/multimedia/guidelines.
Video Description:
On the left side of the frame is the full circle of the Sun. It appears in a golden yellow color, but splotchy and with thin yellow wisps extending from the surface. Some areas are very bright and others almost black. The whole Sun rotates steadily, with one full rotation taking 12 minutes in this time lapse. There are usually only a few bright regions visible at a time and they shift and flash like small fires. From these regions there are wispy loops reaching up above the surface that rapidly change shape and size.
On the right side of the frame are two white-outlined squares with enlargements of interesting regions of the Sun.
If you liked this video, subscribe to the NASA Goddard YouTube channel:
/ nasagoddard
Follow NASA’s Goddard Space Flight Center
· Instagram http://www.instagram.com/nasagoddard
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How Human going to the moon
While Apollo placed the first steps on the Moon, Artemis opens the door for humanity to sustainably work and live on another world for the first time. Using the lunar surface as a proving ground for living on Mars, this next chapter in exploration will forever establish our presence in the stars. ✨
We are returning to the Moon – to stay – and this is how we are going!
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