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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
    164 Pages
    1 2 3 4 5 6 7 8 9 10 ... 164
    • Replies: 3,274
    • Views: 357,817
    Today 22:25 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: 160,038
    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: 27,277
    30th September 2013 03:29 Go to last post
  1. Happy Launch Anniversary SDO!

    Today is the 6th anniversary of the SDO launch. I was looking for a good picture or movie when this came in my email. It says it all. Happy...

    Started by SDO, 11th February 2016 19:20
    • Replies: 0
    • Views: 1,017
    11th February 2016 19:20 Go to last post
  2. January Maneuvers

    Last Wednesday SDO did the HMI/AIA roll maneuver, where the satellite spins around to help the scientists better understand the instruments. Here's...

    Started by SDO, 20th January 2016 13:50
    • Replies: 0
    • Views: 1,776
    20th January 2016 13:50 Go to last post
  3. Question Ben Davidson: Does the Sun Trigger Large Earthquakes ?

    From EU2015 & ThunderboltsProject "Using more than 35 years of data from the Wilcox Solar Observatory at Stanford University and from the United...

    Started by giovonni, 16th January 2016 03:20
    • Replies: 4
    • Views: 1,910
    17th January 2016 15:03 Go to last post
  4. Short Outages in the SDO Website and Data Flow

    Since Monday there have been several interruptions in the SDO website and data flow. On Monday a test of the Inertial Reference Units resulted in SDO...

    Started by SDO, 6th January 2016 15:10
    • Replies: 0
    • Views: 1,338
    6th January 2016 15:10 Go to last post
  5. 2015 was a Very Good Year

    2015 was a great year for SDO! We finished our prime mission and began the first extended mission. Several hundred scientific papers appeared...

    Started by SDO, 5th January 2016 14:50
    • Replies: 0
    • Views: 1,180
    5th January 2016 14:50 Go to last post
  6. Data Outages Have Ended

    The data outages caused by snow and ice ended Monday morning when the Sun melted the last pieces of ice off of the SDO antennas. Many thanks to...

    Started by SDO, 29th December 2015 19:50
    • Replies: 0
    • Views: 1,172
    29th December 2015 19:50 Go to last post
  7. Data Outages Due to Snow in Southern New Mexico

    Since last night, the SDO science telemetry downlink has been severely degraded due to snow and ice in southern New Mexico. The telemetry files being...

    Started by SDO, 27th December 2015 18:50
    • Replies: 0
    • Views: 1,123
    27th December 2015 18:50 Go to last post
  8. Post Saving NASA's STEREO-B: The 189-million-mile Road to Recovery

    On Oct. 1, 2014, NASA lost communication with one of two STEREO missions spacecraft, just as the satellite was about to orbit around the other side...

    Started by NASA, 12th December 2015 04:50
    • Replies: 0
    • Views: 1,414
    12th December 2015 04:50 Go to last post
  9. Today's Occultation of Venus and the 2016 Mercury Transit Across the Sun

    Today Venus will disappear behind the Moon at varying times across the United States. It will not be visible from SDO as we do not have a lunar...

    Started by SDO, 7th December 2015 16:20
    • Replies: 0
    • Views: 1,290
    7th December 2015 16:20 Go to last post
  10. Exclamation SOHO's 20th Birthday

    SOHO was launched on 2 December 1995, for what was originally planned as a two-year mission. Twenty years later, it's still going strong. ...

    Started by SOHO, 2nd December 2015 05:40
    • Replies: 0
    • Views: 963
    2nd December 2015 05:40 Go to last post
  11. Post NASA's STEREO-A Resumes Normal Operations

    On Nov. 9, 2015, NASA’s Solar and Terrestrial Relations Observatory Ahead, or STEREO-A, once again began transmitting data at its full rate. For the...

    Started by NASA, 19th November 2015 19:50
    • Replies: 0
    • Views: 1,002
    19th November 2015 19:50 Go to last post
  12. See SDO 4k Movies and Projected over Dublin

    Trinity College Dublin (Ireland) is running a campaign in Dublin called City of Physics, showing the city of Dublin the beauty of physics. For their...

    Started by SDO, 5th November 2015 14:20
    • Replies: 0
    • Views: 1,099
    5th November 2015 14:20 Go to last post
  13. Exclamation SOHO featured in the APOD

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

    Started by SOHO, 2nd November 2015 19:50
    • Replies: 0
    • Views: 976
    2nd November 2015 19:50 Go to last post
  14. Today is Calibration Maneuver Day!

    SDO will perform two calibration maneuvers today. The EVE field of view maneuver will run from 1315-1557 UTC (9:15 am-1:57 pm ET) and HMI/AIA...

    Started by SDO, 28th October 2015 14:30
    • Replies: 0
    • Views: 985
    28th October 2015 14:30 Go to last post
  15. Post Comet Encke: A Solar Windsock Observed by NASA's STEREO

    Much like the flapping of a windsock displays the quick changes in wind's speed and direction, called turbulence, comet tails can be used as probes...

    Started by NASA, 21st October 2015 05:10
    • Replies: 3
    • Views: 1,325
    22nd October 2015 18:53 Go to last post
  16. Post Comet Encke: A Solar Windsock Observed by NASA’s STEREO

    Much like the flapping of a windsock displays the quick changes in wind’s speed and direction, called turbulence, comet tails can be used as probes...

    Started by NASA, 16th October 2015 17:30
    • Replies: 0
    • Views: 900
    16th October 2015 17:30 Go to last post
  17. System Shift Update, Solar Eruptions | S0 News October 14, 2015


    Started by chanda, 14th October 2015 15:32
    • Replies: 1
    • Views: 1,306
    14th October 2015 20:45 Go to last post
  18. Post Blast waves in the Sun's atmosphere


    Started by NASA, 14th October 2015 19:00
    • Replies: 0
    • Views: 1,123
    14th October 2015 19:00 Go to last post
  19. Exclamation Solar pick: Soho comet contest winners

    We are pleased to announce the winner and runner-ups in our SOHO 3000th comet contest. The entries had to guess the time and date of perihelion...

    Started by SOHO, 14th October 2015 15:00
    • Replies: 0
    • Views: 895
    14th October 2015 15:00 Go to last post
  20. Another Lunar Transit Today

    SDO will see another lunar transit today from 1718 UTC (1:18 p.m. ET) until 1733 UTC (1:33 p.m. ET). Although this is a very short transit, the Moon...

    Started by SDO, 12th October 2015 13:40
    • Replies: 0
    • Views: 963
    12th October 2015 13:40 Go to last post
  21. SDO Website is back up

    The maintenance on the SDO web and data servers is complete the website is back up and running normally. Thank you. More...

    Started by SDO, 9th October 2015 19:30
    • Replies: 0
    • Views: 921
    9th October 2015 19:30 Go to last post
  22. SDO website is undergoing maintenance

    The SDO web and data servers are undergoing maintenance and will be unavailable for a time. We apologize for any inconvenience. We will send out a...

    Started by SDO, 9th October 2015 17:30
    • Replies: 0
    • Views: 869
    9th October 2015 17:30 Go to last post
  23. The First Maneuver of the First SDO Extended Mission

    On October 1, 2015, SDO began the First SDO Extended Mission. The SDO Team submitted a proposal to NASA in March to continue observing the Sun for...

    Started by SDO, 7th October 2015 13:00
    • Replies: 0
    • Views: 869
    7th October 2015 13:00 Go to last post
  24. Galactic Flares - Milky Way Awakens

    Good news from Suspicious 0bservers:clapping: UUQlSToVZkQ

    Started by chanda, 24th September 2015 15:56
    galactic waves, sun spots
    • Replies: 0
    • Views: 1,342
    24th September 2015 15:56 Go to last post
  25. Exclamation Hotshot: Soho's 3000th comet

    On Sept. 13, 2015, the Solar and Heliospheric Observatory -- a joint project of the European Space Agency and NASA -- discovered its 3,000th comet,...

    Started by SOHO, 16th September 2015 02:50
    • Replies: 0
    • Views: 852
    16th September 2015 02:50 Go to last post
  26. Movies of the Alignment at NASA

    NASA has posted a feature about the alignment yesterday morning. It looks great! ...

    Started by SDO, 14th September 2015 17:00
    • Replies: 0
    • Views: 1,128
    14th September 2015 17:00 Go to last post
  27. An Alignment of the Four Most Important Objects in the Solar System

    Sunday morning, September 13, 2015, we will have an alignment of the four most important objects in the solar system. SDO, the Earth, the Moon, and...

    Started by SDO, 11th September 2015 13:50
    • Replies: 0
    • Views: 1,261
    11th September 2015 13:50 Go to last post
  28. Comet has Faded

    The incoming sungrazing comet has faded and will most likely not be visible this afternoon in SDO AIA images. This is common in Kreutz comets, they...

    Started by SDO, 28th August 2015 16:20
    • Replies: 0
    • Views: 986
    28th August 2015 16:20 Go to last post
  29. The Comet is Still There, Waiting for the Perihelion Time Update

    This morning we should get better information about the orbit of the incoming comet. The orbit from last night is shown at left (times are in UTC)....

    Started by SDO, 28th August 2015 13:10
    • Replies: 0
    • Views: 941
    28th August 2015 13:10 Go to last post
  30. A New Sungrazing Comet, Will SDO See It?

    Karl Battams (@SungrazingComets on Twitter) has announced a new sungrazing comet. It is seen in a LASCO image taken earlier today. The image here...

    Started by SDO, 27th August 2015 17:00
    • Replies: 0
    • Views: 773
    27th August 2015 17:00 Go to last post

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