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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
    153 Pages
    1 2 3 4 5 6 7 8 9 10 ... 153
    • Replies: 3,051
    • Views: 238,312
    Yesterday 15:20 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: 570
    • Views: 125,072
    30th September 2014 19:25 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: 17,029
    30th September 2013 03:29 Go to last post
  1. Time for Prominences and Filaments

    When I checked the kiosk movies today I saw that the edge of the Sun is ringed by prominences. And the face of the Sun is littered with filaments. If...

    Started by SDO, 4th September 2012 12:30
    • Replies: 1
    • Views: 473
    4th September 2012 16:14 Go to last post
  2. Happy Space Weather Day!

    Today is the 154th anniversary of the Carrington event. A large flare was observed on the Sun and a magnetic disturbance was seen to happen soon...

    Started by SDO, 1st September 2012 15:30
    • Replies: 0
    • Views: 404
    1st September 2012 15:30 Go to last post
  3. Exclamation PICK OF THE WEEK: End of Summer Fireworks

    The Sun blasted out at least 16 coronal mass ejections (CMEs) in eight days... More...

    Started by SOHO, 31st August 2012 19:00
    • Replies: 0
    • Views: 416
    31st August 2012 19:00 Go to last post
  4. 2012 Solar Flare Threat: 18-21 December Conjunction Trigger

    Dear Group, I hearby present my latest research documentary detailing what I believe could possibly be a critical planetary alignment pattern as...

    Started by lightpotential, 27th August 2012 18:15
    2012, long count, mayan calendar, solar flare
    • Replies: 6
    • Views: 2,197
    28th August 2012 19:14 Go to last post
  5. The Mantis Shrimp: A Miniature SDO?

    SDO takes pictures of the Sun in many wavelengths and uses the polarization of the light to measure the magnetic field of the Sun. Then we are forced...

    Started by SDO, 27th August 2012 15:30
    • Replies: 1
    • Views: 838
    28th August 2012 06:48 Go to last post
  6. Exclamation PICK OF THE WEEK: A Solar Light Bulb?

    The first of a series of coronal mass ejections (CMEs) over three days... More...

    Started by SOHO, 24th August 2012 17:50
    • Replies: 0
    • Views: 551
    24th August 2012 17:50 Go to last post
  7. A.C. Restored at Stanford, HMI & AIA Images are Flowing

    The air conditioning at Stanford has been repaired and images are once again flowing to the right places. While the 48 hours of catchup is being...

    Started by SDO, 20th August 2012 20:20
    • Replies: 0
    • Views: 327
    20th August 2012 20:20 Go to last post
  8. No A.C. at Stanford, HMI & AIA Images Not Available

    Chilled water is still off at Stanford and HMI and AIA images remain unavailable. Best estimate is they will be available Monday afternoon. ...

    Started by SDO, 19th August 2012 16:00
    • Replies: 2
    • Views: 531
    20th August 2012 03:56 Go to last post
  9. No A.C. at Stanford, HMI & AIA Images Not Available

    Late last night the air conditioning at Stanford university stopped. HMI & AIA images will not be available until the problem is solved, possibly...

    Started by SDO, 18th August 2012 14:20
    • Replies: 0
    • Views: 486
    18th August 2012 14:20 Go to last post
  10. Exclamation PICK OF THE WEEK: Three Years Later

    The fairly dramatic increase in solar activity from 2009 to the present is easy to see in a side-by-side comparison from then and now taken by SOHO's...

    Started by SOHO, 18th August 2012 03:10
    • Replies: 2
    • Views: 663
    18th August 2012 05:09 Go to last post
  11. SDO Images in a Music Video, Anniversary of Toronto Space Weather Event

    Movies of erupting CMEs from SDO/AIA were used in the new music video by the band Dispatch - "Circles Around the Sun"! You can see the video here,...

    Started by SDO, 16th August 2012 22:00
    • Replies: 0
    • Views: 369
    16th August 2012 22:00 Go to last post
  12. Exclamation PICK OF THE WEEK: Rapid Fire Bursts

    An active region shot out a number of small flares and bursts that led up to one larger eruption... More...

    Started by SOHO, 11th August 2012 16:00
    • Replies: 0
    • Views: 401
    11th August 2012 16:00 Go to last post
  13. Exclamation PICK OF THE WEEK: Prominence Burst

    A substantial solar prominence rose and broke apart as it flung itself into space... More...

    Started by SOHO, 5th August 2012 20:20
    • Replies: 0
    • Views: 2,081
    5th August 2012 20:20 Go to last post
  14. Exclamation PICK OF THE WEEK: Flare and Proton Event

    Magnetic active region 1520-1521 erupted again (July 19, 2012) at the edge of the Sun, this time producing an M7-class flare... More...

    Started by SOHO, 26th July 2012 20:20
    • Replies: 0
    • Views: 423
    26th July 2012 20:20 Go to last post
  15. Maneuvers this Week

    Wednesday at 1930 UTC (3:30 pm ET, 12:30 pm PT) SDO will perform a Delta-H maneuver. This is designed to keep the fine-guidance system within limits...

    Started by SDO, 25th July 2012 02:50
    • Replies: 0
    • Views: 379
    25th July 2012 02:50 Go to last post
  16. Exclamation PICK OF THE WEEK: Machholz Comet Babies Lead the Way

    As it is making its fourth appearance in the SOHO/LASCO cameras, we didn't think that Comet 96P/Machholz could hold many more surprises for us. Shows...

    Started by SOHO, 16th July 2012 23:40
    • Replies: 5
    • Views: 890
    17th July 2012 21:36 Go to last post
  17. Post Giant sunspot shoots out intense, X-class solar flare

    A massive sunspot region facing Earth - known as 1520 - has unleashed a large solar flare. NOAAÕs Space Weather Prediction Center says the flare is...

    Started by NASA, 17th July 2012 17:10
    • Replies: 5
    • Views: 1,212
    17th July 2012 18:59 Go to last post
  18. X Class headed our way at 5 am EDT 14 July 2012

    Several reports have mentioned an X Class solar flare headed toward Eastern seaboard. Estimate arrival time at 5 am. z1UF7guwHFM Don't know if...

    Started by Mandala, 14th July 2012 01:10
    • Replies: 9
    • Views: 1,999
    14th July 2012 10:37 Go to last post
  19. A Busy Week for SDO

    It has been a busy week for SDO. On Tuesday we did an EVE cruciform maneuver, where we point SDO back and forth and up and down to explore how EVE is...

    Started by SDO, 13th July 2012 19:30
    • Replies: 0
    • Views: 320
    13th July 2012 19:30 Go to last post
  20. Venus as you've never seen it before!!

    Watch SDO movies of Venus at http://venustransit.gsfc.nasa.gov and watch a NASA webcast of the http://sunearthday.nasa.gov/transitofvenus/ ...

    Started by SDO, 6th June 2012 20:10
    • Replies: 10
    • Views: 1,947
    12th July 2012 00:10 Go to last post
  21. SDO Shirts and Caps are On Sale

    The SDO Apparel store has been temporarily re-opened. I'm not sure how long it will be open, so act quickly to purchase customized SDO shirts (see...

    Started by SDO, 9th July 2012 18:30
    • Replies: 0
    • Views: 301
    9th July 2012 18:30 Go to last post
  22. Repairs are Complete and Site is Online

    Thanks to Joe Gurman for installing the new RAID and moving the SDO website onto the new drives. The Sun is looking beautiful today! More...

    Started by SDO, 8th July 2012 23:00
    • Replies: 0
    • Views: 413
    8th July 2012 23:00 Go to last post
  23. Exclamation PICK OF THE WEEK: Blooming Eruption

    A particularly beautiful prominence eruption observed by the... More...

    Started by SOHO, 8th July 2012 21:00
    • Replies: 1
    • Views: 424
    8th July 2012 21:39 Go to last post
  24. SDO Data Site Under Repair, X-flare Erupts

    The GSFC SDO website is having a disk replaced and should be back online tomorrow. Many thanks to Joe and Joe for installing the new drives. Repairs...

    Started by SDO, 7th July 2012 19:50
    • Replies: 2
    • Views: 498
    7th July 2012 22:04 Go to last post
  25. SDO Anomalies

    The SDO RAID is undergoing a disk scan at this time. The web server is offline and will be until the scan completes. We have a new RAID out of the...

    Started by SDO, 6th July 2012 13:00
    • Replies: 0
    • Views: 396
    6th July 2012 13:00 Go to last post
  26. Outages, outages, outages

    Power outages caused by inclement inclement weather in the DC area are causing outages of many web servers and data services. We apologize for any...

    Started by SDO, 30th June 2012 23:50
    • Replies: 10
    • Views: 1,453
    2nd July 2012 16:38 Go to last post
  27. Computer Scans Occurring - Expect Temporary Outages

    Our data server is undergoing scans and maintenance, so users may experience temporary outages and some data flows are being interrupted. We...

    Started by SDO, 29th June 2012 18:10
    • Replies: 0
    • Views: 520
    29th June 2012 18:10 Go to last post
  28. Where Have All the Sunspots Gone?

    It is hard to believe we are in solar maximum when todays' sunspot number is 13 or 14. In this HMI continuum image we can see a tiny active region...

    Started by SDO, 22nd June 2012 12:40
    • Replies: 2
    • Views: 842
    26th June 2012 22:05 Go to last post
  29. Exclamation PICK OF THE WEEK: Different Solar Outbursts

    The Sun exhibited three very different kinds of CMEs (coronal mass ejections) within a day... More...

    Started by SOHO, 22nd June 2012 21:40
    • Replies: 1
    • Views: 397
    22nd June 2012 23:14 Go to last post
  30. EVE Rocket Launch scheduled for June 23

    The next launch of the EVE underflight calibration sounding rocket payload is planned for June 23, 2012 at 13:00 MDT (window 13:00 - 13:30 MDT)...

    Started by SDO, 22nd June 2012 15:50
    • Replies: 0
    • Views: 396
    22nd June 2012 15:50 Go to last post

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