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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: 2,211
    • Views: 151,737
    Today 19:56 Go to last post
  2. Exclamation Sticky Thread Sticky: PICK OF THE WEEK: Comet Jacques

    STEREO has observed the recently discovered Comet Jacques as it passed by its nearest approach to the Sun More...

    Started by SOHO, Today 15:30
    • Replies: 0
    • Views: 69
    Today 15:30 Go to last post
  3. Exclamation Sticky Thread Sticky: PICK OF THE WEEK: Seeing Double

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

    Started by SOHO, Today 15:30
    • Replies: 0
    • Views: 107
    Today 15:30 Go to last post
  4. 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: 107,005
    26th April 2014 21:34 Go to last post
  5. 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: 13,662
    30th September 2013 03:29 Go to last post
  1. UARS Re-entered, Belated Birthdays on Neptune

    NASA’s Upper Atmosphere Research Satellite fell back to Earth between 11:23 p.m. ET Friday, Sept. 23 and 1:09 a.m. ET Sept. 24. The Joint Space...

    Started by SDO, 24th September 2011 15:50
    • Replies: 0
    • Views: 335
    24th September 2011 15:50 Go to last post
  2. Exclamation PICK OF THE WEEK: One Day: Six Coronal Mass Ejections

    The Sun set off a series of coronal mass ejections (CMEs) in a little over one day (Sept. 19-20, 2011), an indication of a level of activity we have ...

    Started by SOHO, 24th September 2011 01:30
    • Replies: 0
    • Views: 348
    24th September 2011 01:30 Go to last post
  3. Spring Ahead, Fall Back to Earth

    Thanks to the increased solar activity of Solar Cycle 24, the UARS satellite will re-enter this afternoon. As it re-enters it will break up into a...

    Started by SDO, 23rd September 2011 10:50
    • Replies: 0
    • Views: 565
    23rd September 2011 10:50 Go to last post
  4. An X-class flare from Approaching Active Region

    An active region is rotating into view on the Sun's limb. This morning it let loose with a X1.4 flare. Let's hope for more as the active region...

    Started by SDO, 22nd September 2011 12:50
    • Replies: 0
    • Views: 397
    22nd September 2011 12:50 Go to last post
  5. Exclamation PICK OF THE WEEK: Another Sungrazing Comet Gets Smoked

    Another comet rocketed towards the Sun and very likely disintegrated... More...

    Started by SOHO, 17th September 2011 07:10
    • Replies: 0
    • Views: 325
    17th September 2011 07:10 Go to last post
  6. The Sunspot Number is 194!

    According to the drawings at the Solar Influences Data Analysis Center SIDC, September 16, 2011 had a sunspot number of 194. That's 74 spots and 12...

    Started by SDO, 17th September 2011 01:10
    • Replies: 0
    • Views: 546
    17th September 2011 01:10 Go to last post
  7. SDO Weekly Report for September 16, 2011

    The Flight Operations Team prepared for the third SDO orbit stationkeeping maneuver (SK3) planned for 9/21. The flatsat run was completed on 9/15...

    Started by SDO, 16th September 2011 21:00
    • Replies: 0
    • Views: 254
    16th September 2011 21:00 Go to last post
  8. Tick ... Tick ... Tick

    Here is a cheery little article. Most of us already know the facts. Many go into denial. Anyway ... we don't need to use any "calandars" or rely...

    Started by Calz, 13th September 2011 09:31
    • Replies: 9
    • Views: 1,151
    16th September 2011 05:09 Go to last post
  9. NASA's latest announcemenet

    http://www.nasa.gov/multimedia/nasatv/index.html Binary star system (Orange and Red glow on these, dont know the technical names) The habital...

    Started by TigaHawk, 15th September 2011 18:34
    • Replies: 0
    • Views: 515
    15th September 2011 18:34 Go to last post
  10. Sun in 2000 - 11 yr cycle- Whats in store this year???

    I was thinking about the sun cycles, and they say they run approximately in 11 year cycles. So out of curiosity I went to the LASCO 2 SOHO movie...

    Started by Sidney, 14th September 2011 17:15
    • Replies: 0
    • Views: 692
    14th September 2011 17:15 Go to last post
  11. Strongest sun spot so far

    ACTIVE SUNSPOT: New sunspot AR1295 is emerging over the sun's northeastern limb and crackling with solar flares. The strongest so far, a...

    Started by IndigoStar, 13th September 2011 21:59
    • Replies: 0
    • Views: 432
    13th September 2011 21:59 Go to last post
  12. Fall 2011 Eclipse Season Begins

    The Fall 2011 eclipse season started today. Here is an AIA 171 image from 0657 UT with the first eclipse! SDO has eclipse seasons twice a year near...

    Started by SDO, 11th September 2011 13:50
    • Replies: 0
    • Views: 434
    11th September 2011 13:50 Go to last post
  13. Exclamation PICK OF THE WEEK: Spouting Off

    The Sun produced three good-sized solar storms in less than three days, which put on a good show for SOHO's C3 coronagraph... More...

    Started by SOHO, 9th September 2011 16:40
    • Replies: 0
    • Views: 313
    9th September 2011 16:40 Go to last post
  14. Something New On the Sun: SDO Spots a Late Phase in Solar Flares

    The sun's surface dances. Giant loops of magnetized solar material burst up, twist, and fall back down. Some erupt, shooting radiation flares and...

    Started by IndigoStar, 9th September 2011 12:08
    • Replies: 0
    • Views: 328
    9th September 2011 12:08 Go to last post
  15. What's up in space

    STRONG FLARE ACTIVITY CONTINUES: On Sept. 8th at 1546 UT, sunspot 1283 unleashed an M6-class solar flare. This continues the active region's 3-day...

    Started by ktlight, 8th September 2011 23:09
    • Replies: 1
    • Views: 1,186
    9th September 2011 10:35 Go to last post
  16. Class X solar Flares, Not caused by a Comet!

    I leave this to those who understand this subject better than I. Comet Elenin never affected the Asteroid belt. Speculation due to Cornell...

    Started by ktlight, 9th September 2011 03:48
    • Replies: 1
    • Views: 585
    9th September 2011 04:19 Go to last post
  17. Tonight in UK Skies

    From all over the UK, in the North East, low down, you can point your binoculars at the plough near Ursa Major, find the M101, which is a spiral...

    Started by ktlight, 8th September 2011 17:49
    • Replies: 7
    • Views: 1,638
    8th September 2011 19:01 Go to last post
  18. Another X-class flare!

    Active region 1283 produced an M5.3-class flare yesterday morning and an X2.1-class flare last night at 2220 UT. Today is the EVE press conference...

    Started by SDO, 7th September 2011 13:40
    • Replies: 1
    • Views: 528
    7th September 2011 15:55 Go to last post
  19. Exclamation PICK OF THE WEEK: Surf's Up, Dude

    A double ribbon rises up above the Sun's surface, divides itself, and slowly spreads in opposite directions across about a fourth of the Sun... ...

    Started by SOHO, 3rd September 2011 01:30
    • Replies: 0
    • Views: 399
    3rd September 2011 01:30 Go to last post
  20. Exclamation HOTSHOT: Forecasting Sunspots

    Stanford University scientists, analyzing archival data from the Michelson Doppler Imager (MDI) on SOHO, have for the first time succeeded in...

    Started by SOHO, 2nd September 2011 19:20
    • Replies: 0
    • Views: 316
    2nd September 2011 19:20 Go to last post
  21. September 1, the Birthday of Space Weather!

    On September 1, 1859 Richard Carrington observed a solar flare while drawing sunspots. Rather than look at the same drawing of sunspots that we...

    Started by SDO, 1st September 2011 14:40
    • Replies: 0
    • Views: 331
    1st September 2011 14:40 Go to last post
  22. Exclamation PICK OF THE WEEK: Comet Elenin Soars Along

    With Comet Elenin in continuous view of STEREO’s (Behind) Heliospheric Imager 1, we can follow its progress across space as it moves from left to...

    Started by SOHO, 29th August 2011 16:40
    • Replies: 0
    • Views: 605
    29th August 2011 16:40 Go to last post
  23. Sun spots gone reptilian!

    The pips at SpaceWeather.com seems to have gone alternative in their reporting style: SHAPE-SHIFTING SUNSPOT: Every time you look, sunspot 1271...

    Started by Amzer Zo, 23rd August 2011 07:23
    • Replies: 2
    • Views: 1,094
    23rd August 2011 19:07 Go to last post
  24. Active Region Threesome

    A pair of dynamic active regions rotated into view as SDO caught the activity over for a little over two days (Aug. 15 – 17, 2011). One can compare...

    Started by SDO, 22nd August 2011 20:30
    • Replies: 0
    • Views: 339
    22nd August 2011 20:30 Go to last post
  25. Undeniable NASA: eXtreme Solar Storms WILL Affect Earth STEREO Data August 2011

    CpYEp_deE0g "A NASA Science Update held at the agency's Headquarters in Washington reveals new details about the structure of solar storms and the...

    Started by astrid, 20th August 2011 04:35
    • Replies: 0
    • Views: 1,029
    20th August 2011 04:35 Go to last post
  26. Post Space Storm Tracked from Sun to Earth

    For the first time, a spacecraft far from Earth has turned and watched a solar storm engulf our planet. The movie, released today during a NASA press...

    Started by NASA, 19th August 2011 15:10
    • Replies: 2
    • Views: 637
    20th August 2011 02:07 Go to last post
  27. Alert! Sun Storm to hit Earth Tonight (old news - see Posts 7, 9)

    I have no confirmation of the veracity of this. :eek: Just ran across this article...will try to update ASAP. Any help is much appreciated. ...

    Started by MorningSong, 18th August 2011 22:38
    • Replies: 18
    • Views: 3,205
    19th August 2011 07:42 Go to last post
  28. Solar Flares Prompt NASA Press Conference

    In a surprise announcement, NASA says it will hold a press conference tomorrow (Thursday Aug. 18, 11am PDT) to discuss "new details about the...

    Started by MorningSong, 18th August 2011 08:33
    • Replies: 2
    • Views: 2,150
    19th August 2011 01:46 Go to last post
  29. Early Detection of Emerging Sunspots

    Sunspots, dark features in the solar photosphere with strong magnetic field, have been observed for more than 400 years. They are the most visible...

    Started by SDO, 18th August 2011 19:20
    • Replies: 0
    • Views: 335
    18th August 2011 19:20 Go to last post
  30. SDO Weekly Report for August 12, 2011

    SDO2 antenna maintenance was performed on 8/7 and 8/10 to isolate and remedy low signal levels on the right hand circular polarization (RHCP) path. ...

    Started by SDO, 15th August 2011 21:00
    • Replies: 0
    • Views: 343
    15th August 2011 21:00 Go to last post

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