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Forum: Solar Activity, Reports and Discussions

Latest reports from SOHO and Solar related discussion.

  1. Sticky Thread Sticky: Sun Stuff: What's up!

    New thread to post info on the sun's activity. Old thread has been moved to Future Talk due to the nature of the OP RE: Boeing Whistleblower via...

    Started by MorningSong, 7th September 2011 00:15
    111 Pages
    1 2 3 4 5 6 7 8 9 10 ... 111
    • Replies: 2,208
    • Views: 151,444
    Yesterday 19:08 Go to last post
  2. Sticky Thread Sticky: Something Really BIG is Going on With The Sun

    What I am about to post may be a hoax and it might not. I found this info on another forum and the poster there found it on a 3rd forum still. ...

    Started by MorningSong, 19th March 2010 00:45
    29 Pages
    1 2 3 4 5 6 7 8 9 10 ... 29
    • Replies: 569
    • Views: 106,980
    26th April 2014 21:34 Go to last post
  3. Sticky Thread Sticky: The Sun Now

    The Latest Images From SOHO and STEREO Spacecraft Images usually update hourly SOHO http://sohowww.nascom.nasa.gov/home.html STEREO

    Started by Richard, 13th April 2010 18:36
    3 Pages
    1 2 3
    • Replies: 54
    • Views: 13,650
    30th September 2013 03:29 Go to last post
  1. Lightbulb "Geometry" (? !) in Solar Coronal Holes?

    Human's seeing things in clouds, or seeing things in pictures which may or may not be there is called, anthropomorphism - ref:...

    Started by Bob, 18th May 2014 19:38
    2 Pages
    1 2
    • Replies: 35
    • Views: 1,920
    Today 02:47 Go to last post
  2. This Week in SDO

    On July 9 SDO did the EVE FOV and HMI/AIA Flatfield maneuvers. You may have seen the images from AIA wiggle and blur during these maneuvers. This is...

    Started by SDO, 19th July 2014 20:30
    • Replies: 0
    • Views: 169
    19th July 2014 20:30 Go to last post
  3. Solar Charts

    with everything going on with the sun right now, I'm going to put all my favorite charts up with a small description of what they tell me... I...

    Started by Rocky_Shorz, 10th September 2012 05:45
    3 Pages
    1 2 3
    • Replies: 47
    • Views: 9,807
    14th July 2014 18:42 Go to last post
  4. What Is a Magnetic Field?

    Recently I was working at the City Skies Solar Workshop at the Franklin Institute. This program brings middle school teachers and community center...

    Started by SDO, 10th July 2014 21:20
    • Replies: 0
    • Views: 335
    10th July 2014 21:20 Go to last post
  5. Post STEREO Entering New Stage of Operations

    Since February 2011, the two spacecraft of NASA's STEREO mission have been providing scientists with unprecedented views of the far side of the sun....

    Started by NASA, 10th July 2014 18:40
    • Replies: 0
    • Views: 234
    10th July 2014 18:40 Go to last post
  6. Post NASA MESSENGER and STEREO Measurements Open New Window Into High - Energy Processes on the Sun

    Understanding the sun from afar isn't easy. How do you figure out what powers solar flares - the intense bursts of radiation coming from the release...

    Started by NASA, 10th July 2014 18:40
    • Replies: 0
    • Views: 248
    10th July 2014 18:40 Go to last post
  7. Post NASA's STEREO Maps Much Larger Solar Atmosphere Than Previously Observed

    Surrounding the sun is a vast atmosphere of solar particles, through which magnetic fields swarm, solar flares erupt, and gigantic columns of...

    Started by NASA, 27th June 2014 13:50
    • Replies: 0
    • Views: 403
    27th June 2014 13:50 Go to last post
  8. Post Panoramic view of particles from the Sun

    Time and again, the sun hurls energetic charged particles into space in violent eruptions. At the same time, a continuous stream of particles, the...

    Started by NASA, 27th June 2014 13:50
    • Replies: 0
    • Views: 416
    27th June 2014 13:50 Go to last post
  9. Exclamation PICK OF THE WEEK: Sequential Bursts

    A single active region on the Sun ejected at least half a dozen bursts of plasma... More...

    Started by SOHO, 13th June 2014 09:00
    • Replies: 1
    • Views: 439
    13th June 2014 20:28 Go to last post
  10. Exclamation PICK OF THE WEEK: Seeing Double

    The Sun unleashed two bursts of plasma over a two-day period... More...

    Started by SOHO, 13th June 2014 09:00
    • Replies: 0
    • Views: 425
    13th June 2014 09:00 Go to last post
  11. @NASA_SDO Won't Tweet Anymore

    The @NASA_SDO and @NASA_SDO_EDU Twitter feeds are changing. The main feed, @NASA_SDO, has ended and traffic will be redirected to @NASASunEarth. The...

    Started by SDO, 12th June 2014 14:40
    • Replies: 0
    • Views: 485
    12th June 2014 14:40 Go to last post
  12. Another Double Whammy from Active Region 12087!

    Active Region 12087 rotated into view yesterday and produced 2 X-class flares. This morning it produced an M8 and an X1 flare about an hour apart....

    Started by SDO, 11th June 2014 12:10
    • Replies: 0
    • Views: 462
    11th June 2014 12:10 Go to last post
  13. Great Day in the Mornin', A Double X-flare

    This morning a new active region rotated into view on the solar disk and promptly emitted two X-class flares. Here is a movie of the first flare in...

    Started by SDO, 10th June 2014 14:20
    • Replies: 0
    • Views: 416
    10th June 2014 14:20 Go to last post
  14. Dr. Thomas Duvall, Jr., wins the 2014 AAS/SPD Hale Prize

    Last night the Solar Physics Division of the American Astronomical Society awarded their highest honor to Tom Duvall, a NASA scientist who spent his...

    Started by SDO, 3rd June 2014 12:20
    • Replies: 0
    • Views: 382
    3rd June 2014 12:20 Go to last post
  15. EVE MEGS-A and SAM have been Turned Off

    I am very sad to say that SDO has decided to turn off EVE MEGS-A and EVE SAM. The EVE MEGS-A/SAM instrument has had a failure in the CCD electronics....

    Started by SDO, 29th May 2014 17:50
    • Replies: 8
    • Views: 824
    3rd June 2014 07:33 Go to last post
  16. NASA Spots Square-Shaped 'Hole' in the Sun

    Received this ECETI news link this morning: Major event unfolding portals opening higher dimensional beings coming through the Sun. It's a...

    Started by Sunny-side-up, 16th May 2014 10:52
    • Replies: 1
    • Views: 618
    16th May 2014 14:55 Go to last post
  17. X-class Solar Flares from Space and the Ground!

    Wondering what else we need to know to understand X-class solar flares? Join SDO and others on a Google+ Hangout today at 2:30 pm ET. We will...

    Started by SDO, 8th May 2014 19:10
    • Replies: 0
    • Views: 542
    8th May 2014 19:10 Go to last post
  18. Exclamation Ben Davidson: The Variable Sun and Its Effects on Earth - EU2014

    YT Synopsis: he message has been loud and clear for many years—a community of scientists insisting that human activity is warming our planet,...

    Started by Star Tsar, 7th May 2014 08:37
    earth, future, solar activity
    • Replies: 3
    • Views: 744
    7th May 2014 21:50 Go to last post
  19. Today's Maneuvers

    Today, 23-Apr-2014, SDO will perform two maneuvers. First up is the EVE Field of View, starting at 1315 UTC (9:15 am ET). Second is the HMI/AIA...

    Started by SDO, 23rd April 2014 12:20
    • Replies: 0
    • Views: 508
    23rd April 2014 12:20 Go to last post
  20. An Astronomical Picture of SDO

    One of the cool thing about knowing astronomers is the clever things they do with cameras. Here is one example. William Livingston, a solar...

    Started by SDO, 21st April 2014 18:20
    • Replies: 0
    • Views: 529
    21st April 2014 18:20 Go to last post
  21. HMI Roll Tonight

    Tonight, April 9, 2014, from 0519-1200 UTC (1:19 am - 8:00 am ET). SDO will execute the HMI Roll maneuver. The spacecraft will spin 360 degrees about...

    Started by SDO, 8th April 2014 19:10
    • Replies: 0
    • Views: 475
    8th April 2014 19:10 Go to last post
  22. EVE Cruciform on April 2, 2014

    Yesterday, between 1730 and 2230 UTC (1:30 pm to 6:30 pm ET) SDO did the EVE cruciform maneuver. SDO nods back and forth and up and down. Here is an...

    Started by SDO, 3rd April 2014 15:10
    • Replies: 0
    • Views: 512
    3rd April 2014 15:10 Go to last post
  23. X-1 Flare Yesterday with a Nice Coronal Dimming

    The X-1 flare on Saturday produced a very nice example of coronal dimming. Here is a short movie showing five hours of the Sun in the AIA 193...

    Started by SDO, 31st March 2014 13:30
    • Replies: 0
    • Views: 459
    31st March 2014 13:30 Go to last post
  24. Exclamation PICK OF THE WEEK: Five Days/Eight CMEs

    The dynamism of the Sun was readily apparent for five days in the past week: it blasted at least eight substantial coronal mass ejections... ...

    Started by SOHO, 28th March 2014 14:20
    • Replies: 0
    • Views: 514
    28th March 2014 14:20 Go to last post
  25. Momentum Management Maneuver Today

    Today at 1840 UTC (2:40 pm ET) SDO will execute a momentum management maneuver. For about 45 minutes from 1815 to 1900 UTC SDO data may be...

    Started by SDO, 26th March 2014 15:10
    • Replies: 0
    • Views: 466
    26th March 2014 15:10 Go to last post
  26. Exclamation PICK OF THE WEEK: Bulbous Burst

    The Sun blew out to its left a large, bulbous coronal mass ejection... More...

    Started by SOHO, 23rd March 2014 02:10
    • Replies: 1
    • Views: 587
    23rd March 2014 16:10 Go to last post
  27. Post The "Perfect" Solar Storm?

    On July 22, 2012, a massive cloud of solar material erupted off the sun's right side, zooming out into space and passing one of NASA's two Solar...

    Started by NASA, 19th March 2014 07:40
    • Replies: 0
    • Views: 663
    19th March 2014 07:40 Go to last post
  28. SDO on the Astronomy Picture of the Day

    An very nice animation of SDO images for the month of January 2014 is featured on the Astronomy Picture of the Day for March 12, 2014. The images...

    Started by SDO, 12th March 2014 12:40
    • Replies: 0
    • Views: 484
    12th March 2014 12:40 Go to last post
  29. Earth Raises Plasma Shields to Defend Herself Against Solar Storms

    This recent article in New Scientist Magazine explains new findings about how the earth is able to actively defend herself (and us!) against solar...

    Started by Fellow Aspirant, 8th March 2014 05:31
    • Replies: 5
    • Views: 1,470
    9th March 2014 08:19 Go to last post
  30. Exclamation PICK OF THE WEEK: Several Far-side Blasts

    Active regions on the far side of the Sun unleashed half a dozen coronal mass ejections... More...

    Started by SOHO, 7th March 2014 16:00
    • Replies: 0
    • Views: 466
    7th March 2014 16:00 Go to last post

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