• Thumbnail for Solar Dynamics Observatory
    The Solar Dynamics Observatory (SDO) is a NASA mission which has been observing the Sun since 2010. Launched on 11 February 2010, the observatory is part...
    26 KB (2,403 words) - 10:51, 8 April 2025
  • Thumbnail for Solar telescope
    A solar telescope or a solar observatory is a special-purpose telescope used to observe the Sun. Solar telescopes usually detect light with wavelengths...
    17 KB (1,884 words) - 18:41, 6 December 2024
  • Thumbnail for Solar and Heliospheric Observatory
    The Solar and Heliospheric Observatory (SOHO) is a European Space Agency (ESA) spacecraft built by a European industrial consortium led by Matra Marconi...
    29 KB (2,863 words) - 23:43, 17 April 2025
  • Thumbnail for Solar cycle 24
    2019, the strongest solar flare to take place since October 2017. NASA's Solar Dynamics Observatory recorded a sunspot from Solar Cycle 25. This sunspot...
    67 KB (5,770 words) - 03:07, 18 April 2025
  • Thumbnail for Heliophysics Science Division
    throughout the solar system. NASA's Solar Dynamics Observatory (SDO) mission was launched in 2010 and is currently studying solar activity and how it causes space...
    26 KB (2,830 words) - 12:32, 8 February 2025
  • Thumbnail for Michelson interferometer
    (HMI), on the Solar Dynamics Observatory, employs two Michelson Interferometers with a polarizer and other tunable elements, to study solar variability...
    36 KB (4,366 words) - 02:27, 13 April 2025
  • Association (Indonesia) Helioseismic and Magnetic Imager, on the Solar Dynamics Observatory spacecraft hexamethyleneimine, an organic compound Human–machine...
    2 KB (213 words) - 13:38, 26 February 2023
  • investigate the interaction between the solar corona and the Sun's magnetic field. The Solar Dynamics Observatory (SDO) was launched by NASA in February...
    12 KB (1,418 words) - 01:59, 25 February 2025
  • Thumbnail for Goddard Space Flight Center
    (EOS), INTEGRAL, MAVEN, OSIRIS-REx, the Solar and Heliospheric Observatory (SOHO), the Solar Dynamics Observatory (SDO), Tracking and Data Relay Satellite...
    38 KB (4,064 words) - 07:29, 5 April 2025
  • Thumbnail for Living With a Star
    Program. Major spacecraft include the Van Allen Probes, Solar Dynamics Observatory, and the Parker Solar Probe. Living With a Star was proposed in 2000 and...
    7 KB (730 words) - 16:08, 2 January 2025
  • Thumbnail for Sun
    Sun (redirect from Solar diameter)
    precision measurements of the oblateness became available via the Solar Dynamics Observatory and the Picard satellite the measured value was even smaller than...
    168 KB (18,584 words) - 02:03, 24 April 2025
  • Thumbnail for Stellar corona
    Stellar corona (redirect from Solar corona)
    Atmospheric Imaging Assembly on NASA's Solar Dynamics Observatory and NASA's Focal Plane Package for the Solar Optical Telescope on the Japanese Hinode...
    62 KB (7,662 words) - 05:54, 25 April 2025
  • Thumbnail for Heliophysics
    heliophysics missions Parker Solar Probe Solar Orbiter Solar and Heliospheric Observatory (SOHO) Solar Dynamics Observatory (SDO) STEREO Ulysses (spacecraft)...
    12 KB (1,370 words) - 18:17, 24 April 2025
  • Thumbnail for Solar Maximum Mission
    Advanced Composition Explorer Parker Solar Probe Solar and Heliospheric Observatory Solar Dynamics Observatory Solar Orbiter WIND (spacecraft) Charles Hyder...
    17 KB (1,300 words) - 15:19, 14 November 2024
  • Thumbnail for Aditya-L1
    bodies Solar space missions Advanced Composition Explorer – NASA satellite of the Explorer program, at SE-L1 from 1997 Solar Dynamics Observatory – NASA...
    44 KB (4,029 words) - 11:28, 20 April 2025
  • Thumbnail for 2012 transit of Venus
    event, but high-definition images of the event were obtained by Solar Dynamics Observatory, from 36,000 km (22,000 mi) above the Earth. Agency astrophysicist...
    14 KB (1,357 words) - 18:11, 7 September 2024
  • Thumbnail for Solar phenomena
    from Big Bear Solar Observatory (California) The Very Latest SOHO Images – from the ESA/NASA Solar & Heliospheric Observatory Map of Solar Active Regions...
    47 KB (5,243 words) - 14:29, 29 January 2025
  • Thumbnail for Barbara J. Thompson
    coronal structures. Thompson was the project scientist for NASA's Solar Dynamics Observatory mission through development and early flight. Thompson completed...
    5 KB (458 words) - 02:15, 14 July 2024
  • Thumbnail for Fred Espenak
    from the University of Toledo, based on studies he did at Kitt Peak Observatory of eruptive and flare stars among red dwarfs. He was employed at Goddard...
    8 KB (606 words) - 10:17, 19 April 2025
  • Thumbnail for Solar eclipse of April 8, 2024
    same time. These shapes correlate in detail with the NASA Solar Dynamics Observatory solar telescope images taken in space at the same as the earthbound...
    79 KB (7,117 words) - 04:00, 14 April 2025
  • Thumbnail for Sun dog
    Mystery – A phenomenon that occurred during the launch of the Solar Dynamics Observatory Nemiroff, R.; Bonnell, J., eds. (8 November 2011). "Jumping Sundog...
    23 KB (2,721 words) - 10:19, 20 April 2025
  • dictionary. SDO may stand for: Scattered disc object in the Solar System Solar Dynamics Observatory, a NASA mission to study the Sun Subdwarf O star (sdO)...
    1 KB (214 words) - 20:47, 1 November 2024
  • Thumbnail for Alexander Kosovichev
    Sun's internal structure and dynamics. As a leader in the Solar and Heliospheric Observatory (SOHO) mission, he developed solar acoustic tomography, achieving...
    10 KB (1,078 words) - 22:19, 10 March 2025
  • Thumbnail for Astronomical filter
    about a ±0.05 nm. NASA included the following filters on the Solar Dynamics Observatory, of which only one is visible to human eyes (450.0 nm): 450.0 nm...
    18 KB (2,014 words) - 15:09, 21 March 2025
  • Extreme ultraviolet Imaging Telescope (category Solar and Heliospheric Observatory)
    commissioning of the Solar Dynamics Observatory was completed, its Atmospheric Imaging Assembly has been able to take much higher resolution solar images much...
    7 KB (1,041 words) - 16:35, 5 April 2024
  • program—of which the Van Allen Probes were a project, along with Solar Dynamics Observatory (SDO). The Applied Physics Laboratory was responsible for the...
    40 KB (4,601 words) - 10:52, 28 March 2025
  • Several other solar spacecraft would have helped with this mission, such as STEREO, Japan's Hinode, the Solar Dynamics Observatory, and ESA's Solar Orbiter...
    4 KB (488 words) - 03:36, 5 April 2020
  • Thumbnail for Madhulika Guhathakurta
    as program scientist on the Solar Dynamics Observatory (SDO), Van Allen Probes, and Solar TErrestrial Relations Observatory (STEREO) missions. Lika was...
    5 KB (339 words) - 11:29, 4 April 2025
  • Thumbnail for Harvard–Smithsonian Center for Astrophysics
    Harvard–Smithsonian Center for Astrophysics (category Astronomical observatories in Massachusetts)
    Chandra X-ray Observatory Transiting Exoplanet Survey Satellite (TESS) Parker Solar Probe Hinode Kepler Solar Dynamics Observatory (SDO) Solar and Heliospheric...
    27 KB (2,936 words) - 20:02, 22 February 2025
  • as the solar abundance problem. Space-based observations by SoHO have continued and SoHO was joined in 2010 by the Solar Dynamics Observatory (SDO), which...
    51 KB (5,445 words) - 01:38, 26 November 2024