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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
    168 Pages •
    1 2 3 4 5 6 7 8 9 10 ... 168
    382 Attachment(s)
    • Replies: 3,351
    • Views: 796,294
    Star Tsar
    14th November 2019 07:59 Go to last post

  2. 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: 398,377
    ExomatrixTV
    12th July 2023 23:13 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: 92,929
    marlowe
    30th September 2013 03:29 Go to last post

  1. Post Long Duration C4.4 Flare / Possible CME (August 14)

    A long duration C4.4 Solar Flare took place at 10:05 UTC Saturday around Sunspot 1093 and 1099 and a possible earth directed CME was generated as...

    Started by Richard, 14th August 2010 15:00
    • Replies: 1
    • Views: 1,119
    Beth
    14th August 2010 17:26 Go to last post

  2. Post STEREO sees Mercury's tail

    Scientists from Boston University's Center for Space Physics (CSP) reported the presence of a comet-like tail in images of the planet Mercury taken...

    Started by NASA, 24th September 2010 18:40
    • Replies: 1
    • Views: 1,021
    UKIPster
    28th September 2010 22:05 Go to last post

  3. Exclamation PICK OF THE WEEK: Arch to Nowhere

    The STEREO (Ahead) spacecraft watched as an eruptive prominence near the back of the Sun arched up but then headed back to the Sun's surface over a...

    Started by SOHO, 24th September 2010 21:30
    • Replies: 1
    • Views: 1,279
    UKIPster
    28th September 2010 21:52 Go to last post

  4. Post C-Class Flares / Sunspots 1109 + 1110 (September 28)

    Multiple B-Class and lower level C-Class flares continue around Sunspots 1109 and 1110.New sunspot 1110 which formed towards the west of 1109...

    Started by Richard, 29th September 2010 09:40
    • Replies: 1
    • Views: 1,481
    Swami
    2nd October 2010 15:34 Go to last post

  5. Exclamation PICK OF THE WEEK: Broad Prominence Eruption

    The STEREO (Behind) spacecraft was in position to get a profile view of this wide spreading prominence eruption (Sept. 30 – Oct. 1, 2010). The ends...

    Started by SOHO, 9th October 2010 03:50
    • Replies: 1
    • Views: 1,405
    Ethereal Blue Being
    9th October 2010 04:11 Go to last post

  6. HMI Roll Maneuver Complete, Antenna Handovers Continue

    On October 12 SDO successfully performed a 7-hour roll maneuver to help calibrate the HMI instrument calibration. The spacecraft roll started at ...

    Started by Richard, 14th October 2010 17:50
    • Replies: 1
    • Views: 937
    Hiram
    14th October 2010 18:11 Go to last post

  7. Exclamation SOHO featured in the Astronomy Picture of the Day

    SOHO is featured in the Astronomy Picture of the Day: More...

    Started by SOHO, 18th October 2010 17:20
    • Replies: 1
    • Views: 1,210
    Project_Buggy_Beach
    18th October 2010 20:07 Go to last post

  8. 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: 1,115
    bashi
    13th February 2011 00:38 Go to last post

  9. Coronal Mass ejection from sunspot 1158 - largest in four years?

    The solar flare from sunspot 1158 is reportedly the largest one of the year or strongest in four years. "CME shall hit Earth's magnetic field on...

    Started by Jay, 17th February 2011 05:35
    • Replies: 1
    • Views: 941
    NinjaPhil
    17th February 2011 07:34 Go to last post

  10. Go or no go?

    The EVE calibration payload is ready to go, but what will the weather do? NASA sounding rocket 36.275 is scheduled to launch today (February 23,...

    Started by SDO, 23rd February 2011 05:30
    • Replies: 1
    • Views: 955
    Teakai
    23rd February 2011 08:46 Go to last post

  11. SDO/EVE calibration rocket scrubbed for today

    From the EVE team on status of the SDO/EVE underflight calibration rocket for today: "Winds aloft have been steady and have been in red condition...

    Started by SDO, 23rd February 2011 17:00
    • Replies: 1
    • Views: 886
    NinjaPhil
    24th February 2011 00:11 Go to last post

  12. Post Sunspot 1175 / Solar Update (March 19)

    New sunspot 1175 which is located in the northern hemisphere did show some growth overnight Friday, but it is not yet capable of producing strong...

    Started by Ilie Pandia, 19th March 2011 15:00
    • Replies: 1
    • Views: 5,401
    RAKMEiSTER
    19th March 2011 22:45 Go to last post

  13. Post Loss of Contact with STEREO Behind

    Communications with the STEREO Behind spacecraft were interrupted on October 1,2014 immediately after a planned reset of the spacecraft performed as...

    Started by NASA, 7th November 2014 23:20
    • Replies: 1
    • Views: 832
    Rocky_Shorz
    8th November 2014 18:35 Go to last post

  14. Exclamation PICK OF THE WEEK: Back-sided Halo CME

    The Sun produced a series of at least eight coronal mass ejections (CMEs) over a two-day period... More...

    Started by SOHO, 17th November 2012 00:40
    • Replies: 1
    • Views: 909
    Wind
    17th November 2012 02:07 Go to last post

  15. Camilla Corona SDO in Photonics Magazine

    The last page of the February 2013 issue of Photonics Spectra featured the SDO mascot, Camilla Corona SDO. Her latest trips have been to the Emerald...

    Started by SDO, 12th March 2013 11:40
    • Replies: 1
    • Views: 664
    Craig
    13th March 2013 05:05 Go to last post

  16. Exclamation PICK OF THE WEEK: Bright Loops

    The Sun's edge blossomed with all sorts of loops and arcs reaching out from a pair of active regions... More...

    Started by SOHO, 12th April 2013 20:50
    • Replies: 1
    • Views: 658
    sheme
    13th April 2013 10:01 Go to last post

  17. The Third X-class Flare in 24 Hours!

    The Sun unleashed another X-class flare last night, the third in 24 hours. They have all come from the same active region, which is AR 11748 but the...

    Started by SDO, 14th May 2013 12:20
    • Replies: 1
    • Views: 1,205
    pine boy
    14th May 2013 12:58 Go to last post

  18. AR 11748 Lets Go Another X-class Flare!

    AR 11748 unleashed another X-class flare last night. It was an X1.2, peaking at 0148 UTC, 15-May-2013 (9:48 pm ET, 14-May-2013). The location was...

    Started by SDO, 15th May 2013 12:00
    • Replies: 1
    • Views: 1,258
    Earth Angel
    28th May 2013 16:22 Go to last post

  19. Exclamation PICK OF THE WEEK: Large Coronal Hole

    You couldn't miss it even if you tried: an extensive coronal hole has rotated into view over the past several days More...

    Started by SOHO, 19th July 2013 20:20
    • Replies: 1
    • Views: 968
    Lifebringer
    19th July 2013 23:38 Go to last post

  20. August 6, 2013, Another Lunar Transit

    The Moon traveled across the SDO field of view again this morning. Here's what it looked like in AIA 1600 at 1532 UTC (10:32 am ET). You can see AR...

    Started by SDO, 7th August 2013 01:00
    • Replies: 1
    • Views: 906
    Lifebringer
    7th August 2013 12:49 Go to last post

  21. Website Outage

    On August 28, 2013 7:00PM-8:00PM, the SDO website will be down due to building network maintenance. We apologize for the inconvenience. More...

    Started by SDO, 28th August 2013 14:30
    • Replies: 1
    • Views: 738
    Lifebringer
    28th August 2013 18:18 Go to last post

  22. Stationkeeping Burn Today

    Today at 2200 UTC (6 pm ET) SDO will execute a stationkeeping burn. This 2.4 second firing of four thrusters keeps SDO within its longitude limits of...

    Started by SDO, 11th September 2013 21:10
    • Replies: 1
    • Views: 623
    shadowstalker
    11th September 2013 21:13 Go to last post

  23. SDO Mission Website Update - October 1, 2013

    Due to the government shutdown, information and data presented on this website may not be up to date. For information about available government...

    Started by SDO, 1st October 2013 14:10
    • Replies: 1
    • Views: 925
    Wind
    1st October 2013 14:38 Go to last post

  24. SDO Server Replacement Going Slow

    We are updating the SDO web server computers to get smoother service and more storage. There are some problems with the networking software that are...

    Started by SDO, 24th October 2013 19:00
    • Replies: 1
    • Views: 736
    Wind
    24th October 2013 19:22 Go to last post

  25. JSOC is being repaired

    The SDO JSOC has been upgraded and some issues are keeping data from being available. While the data is being stored safely, they are not bring...

    Started by SDO, 26th November 2013 00:20
    • Replies: 1
    • Views: 854
    toad
    26th November 2013 00:42 Go to last post

  26. Exclamation Pick of the week: Six cmes in three days

    An active Sun blasted six coronal mass ejections (CMEs) in three days... More...

    Started by SOHO, 21st February 2014 21:50
    • Replies: 1
    • Views: 911
    Desert Rat
    22nd February 2014 03:14 Go to last post

  27. Repairs are Complete, JSOC is Live!

    The fiber optics cable is repaired and data is flowing to the JSOC. It's good to see the Sun! More...

    Started by SDO, 7th November 2014 11:10
    • Replies: 1
    • Views: 975
    mgray
    7th November 2014 11:52 Go to last post

  28. Fall 2014 Eclipse Season Ends; Lunar Transit is Next

    Yesterday saw the end of the Fall 2014 eclipse season. If you look carefully in the upper right corner of this AIA 211 sequence you can see the limb...

    Started by SDO, 23rd September 2014 13:40
    • Replies: 1
    • Views: 1,295
    Tesla_WTC_Solution
    23rd September 2014 17:39 Go to last post

  29. Exclamation Solar pick: Bright filament eruption

    An elongated solar filament that extended almost half the Sun's visible hemisphere erupted into space (Apr. 28-29, 2015) in a large burst of bright...

    Started by SOHO, 1st May 2015 20:10
    • Replies: 1
    • Views: 1,669
    DeDukshyn
    1st May 2015 22:37 Go to last post

  30. Temporary Data Outage

    The SDO data system is undergoing an upgrade today, and there will be no images available until the upgrade is completed. We're very sorry for any...

    Started by SDO, 24th June 2015 15:20
    • Replies: 1
    • Views: 965
    ghostrider
    25th June 2015 03:04 Go to last post
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