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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
    120 Pages
    1 2 3 4 5 6 7 8 9 10 ... 120
    • Replies: 2,380
    • Views: 163,588
    Yesterday 17:49 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: 109,355
    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: 14,092
    30th September 2013 03:29 Go to last post
  1. Exclamation PICK OF THE WEEK: CME Cornucopia

    An M5 flare and a CME (coronal mass ejection) unleashed a moderate proton storm of radiation and particles into space on... More...

    Started by SOHO, 18th May 2012 18:30
    • Replies: 0
    • Views: 232
    18th May 2012 18:30 Go to last post
  2. Delta-H Maneuver Today at 1800 UTC

    Today at 1800 UTC we will perform our 10th momentum management (Delta-H) maneuver. Data will unavailable from the SDO instruments from 1800 until...

    Started by SDO, 16th May 2012 11:50
    • Replies: 1
    • Views: 498
    16th May 2012 19:50 Go to last post
  3. How Big are Today's Sunspots?

    As we move through solar maximum in the solar north we can start comparing Solar Cycle 24 with other data. Here is a comparison of the active region...

    Started by SDO, 15th May 2012 13:00
    • Replies: 0
    • Views: 393
    15th May 2012 13:00 Go to last post
  4. Exclamation PICK OF THE WEEK: CME Cornucopia

    Nearly a dozen coronal mass ejections in less than four days (May 3-6, 2012) may serve as a reminder that the Sun is approaching its period of...

    Started by SOHO, 11th May 2012 15:50
    • Replies: 0
    • Views: 286
    11th May 2012 15:50 Go to last post
  5. Still Active in the North, AR 11476 Flares Up!

    The SWPC in Boulder issued a flare alert after an M-class flare in active region 11476. Here is an EVE plot from noon today showing the history of...

    Started by SDO, 10th May 2012 17:10
    • Replies: 0
    • Views: 319
    10th May 2012 17:10 Go to last post
  6. Venus transit testing is over

    The AIA Venus transit testing is over and images are flowing to the various archives. More...

    Started by SDO, 9th May 2012 20:40
    • Replies: 0
    • Views: 383
    9th May 2012 20:40 Go to last post
  7. Venus Transit Testing

    Today at 1800 UT (2 pm ET) the AIA instrument started testing the instrument modes they will be using during the Venus transit on June 5-6. AIA...

    Started by SDO, 9th May 2012 18:40
    • Replies: 0
    • Views: 273
    9th May 2012 18:40 Go to last post
  8. Exclamation PICK OF THE WEEK: STEREO Captures a Nova Eruption

    Something rarely seen: the Nova Sagittarii 2012 seen from a wide field instrument on the... More...

    Started by SOHO, 7th May 2012 11:10
    • Replies: 0
    • Views: 342
    7th May 2012 11:10 Go to last post
  9. SOHO Lasco movie theatres down since the 3rd???

    Does anyone have any info on this. No data since 3 days ago. http://sohowww.nascom.nasa.gov/data/realtime/c2/512/

    Started by Sidney, 7th May 2012 04:03
    • Replies: 0
    • Views: 727
    7th May 2012 04:03 Go to last post
  10. Incredible Sun Anomaly -wow- March 11,2012

    Well I wonder what this could possibly be??? VERY differenent. ... 5AwrJQ7V6bw

    Started by Fundy Gemini, 12th March 2012 01:19
    2 Pages
    1 2
    • Replies: 31
    • Views: 6,588
    6th May 2012 18:46 Go to last post
  11. An Echo of a Lunar Transit

    Some pictures from SDO go the long way 'round! Here is an AIA 304 image taken during the April 21, 2012 lunar transit and the same image sent to the...

    Started by SDO, 4th May 2012 18:50
    • Replies: 0
    • Views: 261
    4th May 2012 18:50 Go to last post
  12. Earthquakes +8.0

    Hi. Here is a short video giving a run down of 8.0+ Earthquakes over the last 11 years eP56Vf_lv40 Why I thought that some may find this...

    Started by Bryn ap Gwilym, 1st May 2012 09:26
    • Replies: 4
    • Views: 992
    1st May 2012 20:38 Go to last post
  13. Post STEREO B sees NOVA SAGITTARII 2012

    NOVA SAGITTARII 2012 = PNV J17452791-2305213,becomes apparent in STEREO HI1B imager across 20120420-23. More...

    Started by NASA, 27th April 2012 20:00
    • Replies: 1
    • Views: 772
    1st May 2012 20:35 Go to last post
  14. SDO goes NOVA (at PBS)

    The NOVA special Secrets of the Sun that ran Wednesday night is now available for streaming at the PBS website. You can still watch SDO data and...

    Started by SDO, 1st May 2012 16:30
    • Replies: 0
    • Views: 269
    1st May 2012 16:30 Go to last post
  15. Exclamation PICK OF THE WEEK: Filament Blowout

    A long filament erupted into space as seen by STEREO'S Ahead... More...

    Started by SOHO, 28th April 2012 01:30
    • Replies: 0
    • Views: 321
    28th April 2012 01:30 Go to last post
  16. SDO goes NOVA!

    The NOVA special Secrets of the Sun ran Wednesday night, highlighting the SDO data and scientists. You can still watch it at WGBH. The SDO Weekly...

    Started by SDO, 27th April 2012 19:30
    • Replies: 0
    • Views: 303
    27th April 2012 19:30 Go to last post
  17. Lunar transit and Camilla on TV

    Yesterday SDO had another lunar transit. Here is an example of this grazing transit. Good Morning America will feature Camilla SDO and the crew that...

    Started by SDO, 23rd April 2012 02:50
    • Replies: 0
    • Views: 529
    23rd April 2012 02:50 Go to last post
  18. Exclamation PICK OF THE WEEK: Picking Up The Pace

    This combination of a SDO Sun and two coronagraphs from SOHO capture the expanding clouds of five, that's right, five good-sized solar storms... ...

    Started by SOHO, 21st April 2012 02:00
    • Replies: 0
    • Views: 322
    21st April 2012 02:00 Go to last post
  19. Question Something BIG is Happening In Space & to Earth!

    Something very 'BIG' is happening in Space and effecting everyone who is living within this Space! Below are a number of very short links that are...

    Started by Realeyes, 16th April 2012 14:19
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 10,603
    20th April 2012 16:20 Go to last post
  20. Maneuvers and Images

    Last Wednesday and yesterday (April 11 and 18, 2012) we performed several spacecraft maneuvers to help calibrate our instruments. On April 4 we did...

    Started by SDO, 19th April 2012 19:00
    • Replies: 0
    • Views: 242
    19th April 2012 19:00 Go to last post
  21. Exclamation PICK OF THE WEEK: Heading in Opposite Directions

    Two massive prominence eruptions occurred one right after the other on opposite sides of the Sun, as seen by... More...

    Started by SOHO, 14th April 2012 03:40
    • Replies: 0
    • Views: 342
    14th April 2012 03:40 Go to last post
  22. Potential for a Significant 'EVENT' on earth in 9-12 days due to Sun (CME) 4/9/2012

    G1 Class Geomagnetic Storm / Solar Watch April 13, 2012 By Adonai– April 13, 2012 Solar activity update G1 Geomagnetic Storm is now in...

    Started by jackovesk, 13th April 2012 15:59
    • Replies: 0
    • Views: 656
    13th April 2012 15:59 Go to last post
  23. Huge Explosion on the sun

    I have already posted this on the Something big going on with the Sun thread, but I thought this might warrant its own thread so folks don't miss it....

    Started by Sidney, 13th April 2012 15:57
    • Replies: 0
    • Views: 578
    13th April 2012 15:57 Go to last post
  24. Post SDO and STEREO Spot Something New On the Sun

    One day in the fall of 2011, Neil Sheeley, a solar scientist at the Naval Research Laboratory in Washington, D.C., did what he always does Ð look...

    Started by NASA, 12th April 2012 19:50
    • Replies: 0
    • Views: 346
    12th April 2012 19:50 Go to last post
  25. Exclamation PICK OF THE WEEK: Blowing through Space

    A week of images from one of two STEREO Heliospheric Imagers on its 'Behind' spacecraft reveals at least half a dozen coronal mass ejections (CME's)...

    Started by SOHO, 7th April 2012 05:10
    • Replies: 0
    • Views: 325
    7th April 2012 05:10 Go to last post
  26. SDO 360 degree roll

    The Helioseismic and Magnetic Imager (HMI) instrument, one of three instruments on board NASA's Solar Dynamics Observatory (SDO), is making precise...

    Started by SDO, 5th April 2012 14:00
    • Replies: 0
    • Views: 281
    5th April 2012 14:00 Go to last post
  27. SDO Weekly Report for March 29, 2012

    The FOT performed the SDO Station Keeping maneuver number 4 (SK4) on 3/28. We used 69 grams of propellant to keep SDO within our assigned box. An...

    Started by SDO, 4th April 2012 13:30
    • Replies: 0
    • Views: 319
    4th April 2012 13:30 Go to last post
  28. AIA Images are Delayed in Processing

    AIA images in several channels are delayed in processing. They should be up-to-date soon. More...

    Started by SDO, 2nd April 2012 17:10
    • Replies: 0
    • Views: 292
    2nd April 2012 17:10 Go to last post
  29. Exclamation PICK OF THE WEEK: Five for Five

    The Sun blew out at least five halo coronal mass ejections (CMEs) and several others over a five-day period... More...

    Started by SOHO, 30th March 2012 04:10
    • Replies: 7
    • Views: 881
    30th March 2012 17:24 Go to last post
  30. Last Eclipse of the Spring Season

    Today we had the last eclipse of the Spring 2012 Eclipse Season. Here are 4 images of the Sun at about 0630 UT today. Comparing the upper left image...

    Started by SDO, 28th March 2012 16:30
    • Replies: 0
    • Views: 265
    28th March 2012 16:30 Go to last post

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