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Forum: Solar Activity, Reports and Discussions

Latest reports from SOHO and Solar related discussion.

  1. Sticky Thread Sticky: Something Strange is happening 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
    30 Pages •
    1 2 3 4 5 6 7 8 9 10 ... 30
    21 Attachment(s)
    • Replies: 590
    • Views: 397,878
    ExomatrixTV
    12th July 2023 23:13 Go to last post

  2. 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
    168 Pages •
    1 2 3 4 5 6 7 8 9 10 ... 168
    382 Attachment(s)
    • Replies: 3,351
    • Views: 795,773
    Star Tsar
    14th November 2019 07:59 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 •
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    3 Attachment(s)
    • Replies: 54
    • Views: 92,749
    marlowe
    30th September 2013 03:29 Go to last post

  1. Japanese Probe Photographs Holes in Sun

    I'm not able to post in the Solar Activity subforum, so perhaps a moderator would be kind enough to relocate this? LINK:...

    Started by Kthonius, 13th February 2011 20:21
    • Replies: 2
    • Views: 1,877
    NinjaPhil
    17th February 2011 00:14 Go to last post

  2. Highlights from SDO's First Anniversary

    Check out the video that was shown during SDO's First Anniversary Party on 2/14/2011. The video is in the SDO Gallery or follow this link. ...

    Started by SDO, 16th February 2011 20:40
    • Replies: 0
    • Views: 780
    SDO
    16th February 2011 20:40 Go to last post

  3. Post Major Flare X2.2 / Solar Update (February 14)

    Massive Sunspot 1158 has produced a major X2.2 Class Solar Flare at 01:56 UTC Tuesday. This is the largest Solar Flare of Cycle 24 and a CME could be...

    Started by Richard, 15th February 2011 02:30
    • Replies: 8
    • Views: 5,685
    Rocky_Shorz
    16th February 2011 00:17 Go to last post

  4. Enormous Flare in Progress in AR 1158

    Active region 1158 let loose with an X2.2 flare at about 0150 UT or 8:50 pm ET on February 14. This makes it the biggest flare so far in Solar Cycle...

    Started by SDO, 15th February 2011 04:40
    • Replies: 6
    • Views: 2,165
    Phil
    15th February 2011 21:21 Go to last post

  5. Post Sunday was "Sun" Day (February 13)

    Mutiple Solar flares took place around Sprawling Sunspot 1158 on Sunday, including an M6.6 Flare which was the 2nd largest of Cycle 24 thus far....

    Started by Richard, 14th February 2011 08:20
    • Replies: 2
    • Views: 1,123
    Wood
    14th February 2011 10:16 Go to last post

  6. M6.6 Solar Flare - Largest of this solar cycle

    A M6.6 solar flare has just occurred, peaking at 17:38 UT on Feb 13. This is the largest solar flare so fare from this solar cycle based on X-ray...

    Started by SDO, 13th February 2011 19:00
    • Replies: 0
    • Views: 1,051
    SDO
    13th February 2011 19:00 Go to last post

  7. Post Solar Activity on the Rise (February 12)

    The solar flux on Saturday stands at 96 which ties a Cycle 24 record set exactly 1 year ago on Feb 12, 2010. A solar flux of 96 is not all that high,...

    Started by Richard, 13th February 2011 00:30
    • Replies: 1
    • Views: 1,114
    bashi
    13th February 2011 00:38 Go to last post

  8. Exclamation PICK OF THE WEEK: Magnetic Underpinnings

    By overlaying and fading from an SDO image of the Sun in extreme UV light (false color gold) to a SOHO magnetic image (taken at almost the same...

    Started by SOHO, 11th February 2011 21:50
    • Replies: 0
    • Views: 720
    SOHO
    11th February 2011 21:50 Go to last post

  9. SDO Launched One New Ago!

    At 10:23 am ET February 11, 2010, SDO launched from SLC 41. 108 minutes later SDO became a spaceship! Happy Birthday SDO! More...

    Started by SDO, 11th February 2011 15:50
    • Replies: 0
    • Views: 860
    SDO
    11th February 2011 15:50 Go to last post

  10. Sun rising unusually early & setting unusually later

    Has anyone else noticed this? It's not supposed to be bright at 6:30am where I am. Usually, the sun does not begin to come up earlier until...

    Started by Humble Janitor, 11th February 2011 09:28
    • Replies: 0
    • Views: 1,200
    Humble Janitor
    11th February 2011 09:28 Go to last post

  11. SDO Moved to the Launch Pad and the Winds Blew!

    On February 9, 2010 the launch vehicle carrying SDO moved from the Vertical Integration Facility (VIF) to the launch pad at SLC 41. It was quite an...

    Started by SDO, 10th February 2011 15:30
    • Replies: 0
    • Views: 707
    SDO
    10th February 2011 15:30 Go to last post

  12. Today's Delta-H Maneuver

    At 1940 UT (2:40 pm ET) on February 9, 2011 SDO will execute a Delta-H maneuver. This is a planned activity. Science data will be interrupted for...

    Started by SDO, 9th February 2011 15:00
    • Replies: 0
    • Views: 834
    SDO
    9th February 2011 15:00 Go to last post

  13. Post M-Flare / New Spots (February 8)

    Solar acitivity has increased within the past 24 hours with C-Class flares and an M1.9 Solar Flare around growing Sunspot 1153. Unfortunatly this...

    Started by Richard, 9th February 2011 03:40
    • Replies: 0
    • Views: 734
    Richard
    9th February 2011 03:40 Go to last post

  14. This Winter is Colder Than Last, But We Launched in 2010

    The winter of 2010 was cold, but the week of SDO's launch was also very snowy. Here is the surface weather map for February 8, 2010. An enormous low...

    Started by SDO, 8th February 2011 21:40
    • Replies: 0
    • Views: 632
    SDO
    8th February 2011 21:40 Go to last post

  15. We've Come a Long Way SDO

    Just a little over a year ago, SDO was fueled and placed into a fairing. The next day we were hoisted to the top of our rocket. Here is one of our...

    Started by SDO, 7th February 2011 22:50
    • Replies: 0
    • Views: 648
    SDO
    7th February 2011 22:50 Go to last post

  16. Post STEREO sees the Entire Sun

    On February 6, 2011, NASA released the first ever images of the entire Sun, using a combination of STEREO images together with data from the Solar...

    Started by NASA, 6th February 2011 23:50
    1 Attachment(s)
    • Replies: 1
    • Views: 918
    take
    7th February 2011 10:37 Go to last post

  17. Exclamation PICK OF THE WEEK: Persistent Active Region

    An active region continued to blast a couple more solar storm events over three days (Jan. 29-31, 2011) and two of these events, as they did for the...

    Started by SOHO, 5th February 2011 02:50
    • Replies: 0
    • Views: 825
    SOHO
    5th February 2011 02:50 Go to last post

  18. Post Aurora Watch / Sunspot 1152 (February 4)

    The Solar Wind is now showing signs of increase and the Bz has been tilting south on Friday and this could stir up geomagnetic activity. Be on the...

    Started by Richard, 4th February 2011 20:20
    • Replies: 1
    • Views: 941
    Ernest
    4th February 2011 21:42 Go to last post

  19. Post Coming Soon - The Entire Sun

    For the past 4 years, the two STEREO spacecraft have been moving away from the Earth and gaining a more complete picture of the sun. On February 6,...

    Started by NASA, 3rd February 2011 17:00
    • Replies: 6
    • Views: 1,611
    kersley
    3rd February 2011 22:40 Go to last post

  20. Exclamation PICK OF THE WEEK: P-P-P-Popping Off

    Like a drum roll before the big moment, the Sun blasted out numerous smaller blasts of particles to the right before it unleashed a large, bright...

    Started by SOHO, 29th January 2011 18:30
    1 Attachment(s)
    • Replies: 1
    • Views: 973
    taizen
    3rd February 2011 14:06 Go to last post

  21. Post Coming Soon - The Entire Sun

    For the past 4 years, the two STEREO spacecraft have been moving away from the Earth and gaining a more complete picture of the sun. On February 6,...

    Started by NASA, 3rd February 2011 04:50
    • Replies: 0
    • Views: 898
    NASA
    3rd February 2011 04:50 Go to last post

  22. Dark hole Sun: dense ionized wind stream burns Earth’s magnetosphere

    February 1, 2011 – It’s here. The solar wind pouring from the large coronal hole on the Sun has hit earth and though the wind speed blast has not...

    Started by irishspirit, 2nd February 2011 11:44
    • Replies: 0
    • Views: 1,598
    irishspirit
    2nd February 2011 11:44 Go to last post

  23. Post Coming Soon - The Entire Sun

    For the past 4 years, the two STEREO spacecraft have been moving away from the Earth and gaining a more complete picture of the sun. On February 9,...

    Started by NASA, 29th January 2011 05:00
    • Replies: 2
    • Views: 1,084
    ascendingstarseed
    2nd February 2011 06:21 Go to last post

  24. Post CME's / New Sunspot (January 28)

    Numerous Coronal Mass Ejections (CMEs) have taken place off the Suns western limb. Unfortunatly none of these explosions appear to be earth directed....

    Started by Richard, 28th January 2011 19:20
    • Replies: 1
    • Views: 951
    bashi
    28th January 2011 19:30 Go to last post

  25. SDO EVE Cruciform

    Today, Jan 27, SDO is performing maneuvers designed to help the EVE team more fully understand its instrument. These spacecraft maneuvers, called...

    Started by SDO, 27th January 2011 17:30
    • Replies: 0
    • Views: 874
    SDO
    27th January 2011 17:30 Go to last post

  26. Sun pelted by ice storm

    This SOHO image taken on March 12, 2010 clearly shows a sun-grazing comet closing in on the sun and headed for an encounter it will likely not...

    Started by irishspirit, 22nd January 2011 13:08
    • Replies: 0
    • Views: 985
    irishspirit
    22nd January 2011 13:08 Go to last post

  27. Patrick Geryl 21 01 2011 LATEST CME's

    I have just received this from Patrick. Can members please help in verification of the Data? Negative Sunspots Precursor to Doomsday in 2012 ...

    Started by vericocha, 21st January 2011 22:47
    • Replies: 1
    • Views: 5,511
    shiva777
    21st January 2011 23:21 Go to last post

  28. Exclamation PICK OF THE WEEK: Coronal Mass Ejection with a Solar Wave

    When a Coronal Mass Ejection erupted (Jan. 13, 2011), it also triggered a wave of compressed plasma across a wide portion of the lowest reaches of...

    Started by SOHO, 21st January 2011 22:10
    • Replies: 0
    • Views: 828
    SOHO
    21st January 2011 22:10 Go to last post

  29. Post Multiple C-Class Flares (January 21)

    Multiple C-Class flares have taken place around the new Sunspot cluster that continues to grow in the northern hemisphere. More to follow. ...

    Started by Richard, 21st January 2011 15:40
    • Replies: 0
    • Views: 663
    Richard
    21st January 2011 15:40 Go to last post

  30. Plasma Rain on the Sun

    A sheet of plasma more than 350,000 km wide is rising and falling along the sun's SW limb today. The rainfall is so big, even amateur astronomers...

    Started by Richard, 19th January 2011 22:22
    • Replies: 4
    • Views: 3,485
    9eagle9
    21st January 2011 03:38 Go to last post
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