• Thumbnail for Yohkoh
    Yohkoh (Japanese: ようこう, 'Sunbeam'), known before launch as Solar-A, was a Solar observatory spacecraft of the Institute of Space and Astronautical Science...
    16 KB (1,198 words) - 14:08, 23 February 2024
  • Thumbnail for Loren Acton
    X-ray Telescope (SXT) experiment on the Japan/US/UK Yohkoh mission "Yohkoh Legacy Archive". The Yohkoh mission focused on the study of high-energy solar...
    6 KB (571 words) - 19:20, 20 July 2024
  • Thumbnail for Sun
    re-entering Earth's atmosphere in June 1989. Launched in 1991, Japan's Yohkoh (Sunbeam) satellite observed solar flares at X-ray wavelengths. Mission...
    168 KB (18,649 words) - 21:58, 12 August 2024
  • Thumbnail for Solar cycle
    illustrates this variation for soft X-ray, as observed by the Japanese satellite Yohkoh from after August 30, 1991, at the peak of cycle 22, to September 6, 2001...
    89 KB (9,992 words) - 20:19, 20 July 2024
  • international collaborators. It will be the follow-up to the Hinode (SOLAR-B) and Yohkoh (SOLAR-A) missions and will carry the EUV High-throughput Spectroscopic...
    5 KB (338 words) - 23:22, 3 August 2024
  • Thumbnail for Coronal loop
    spacecraft Yohkoh launched from the Kagoshima Space Center. During its 10 years of operation, it revolutionized X-ray observations. Yohkoh carried four...
    13 KB (1,691 words) - 05:49, 22 June 2024
  • solar data analysis or specific space missions or observatories such as Yohkoh or SOHO. The vast majority is written in IDL, the most commonly used analysis...
    2 KB (194 words) - 12:02, 24 July 2022
  • butterflies called sunbeams Aglaeactis, a genus of hummingbirds called sunbeams Yohkoh (Japanese, 'sunbeam'), a solar observing space probe All pages with titles...
    2 KB (270 words) - 14:14, 23 February 2024
  • Thumbnail for Quasi-Zenith Satellite System
    Astro-G CORSA† Ginga Hakucho HALCA Hinotori Hitomi† SPICA Suzaku Tenma Yohkoh Active Hinode Hisaki XRISM1 Future ATHENA2 SOLAR-C1 GREX-PLUS [ja] HiZ-GUNDAM [ja]...
    22 KB (1,833 words) - 04:50, 10 August 2024
  • Astro-G CORSA† Ginga Hakucho HALCA Hinotori Hitomi† SPICA Suzaku Tenma Yohkoh Active Hinode Hisaki XRISM1 Future ATHENA2 SOLAR-C1 GREX-PLUS [ja] HiZ-GUNDAM [ja]...
    6 KB (321 words) - 01:32, 27 April 2024
  • Thumbnail for Hinode (satellite)
    United States and United Kingdom collaboration. It is the follow-up to the Yohkoh (Solar-A) mission and it was launched on the final flight of the M-V rocket...
    15 KB (887 words) - 18:54, 9 August 2024
  • Thumbnail for American Science and Engineering
    space station, and several successive solar observatory satellites (e.g., Yohkoh and Hinode). These observations enabled major steps forward in our understanding...
    5 KB (513 words) - 16:07, 5 August 2024
  • Thumbnail for Kibō (ISS module)
    Astro-G CORSA† Ginga Hakucho HALCA Hinotori Hitomi† SPICA Suzaku Tenma Yohkoh Active Hinode Hisaki XRISM1 Future ATHENA2 SOLAR-C1 GREX-PLUS [ja] HiZ-GUNDAM [ja]...
    30 KB (3,003 words) - 00:18, 19 July 2024
  • Thumbnail for Timeline of Solar System exploration
    Encyclopedia Britannica. Retrieved 20 April 2019. "Yohkoh". nssdc.gsfc.nasa.gov. Retrieved 20 April 2019. "Yohkoh | Japanese satellite". Encyclopedia Britannica...
    174 KB (8,646 words) - 17:07, 16 June 2024
  • Thumbnail for Lisa Porter
    applied physics, where she worked on corona physics with data from the Yohkoh solar observatory. She then worked as a postdoctoral fellow at MIT. She...
    7 KB (582 words) - 04:11, 31 July 2024
  • Thumbnail for Supra-arcade downflows
    first described in 1999 using the Soft X-ray Telescope (SXT) on board the Yohkoh satellite. SADs are byproducts of the magnetic reconnection process that...
    13 KB (1,452 words) - 05:09, 14 May 2024
  • Thumbnail for Hakuto-R Mission 2
    Astro-G CORSA† Ginga Hakucho HALCA Hinotori Hitomi† SPICA Suzaku Tenma Yohkoh Active Hinode Hisaki XRISM1 Future ATHENA2 SOLAR-C1 GREX-PLUS [ja] HiZ-GUNDAM [ja]...
    4 KB (265 words) - 15:32, 30 June 2024
  • Thumbnail for Aditya-L1
    Prognoz 6 RHESSI SOLAR SolarMax Spartan 201 Taiyo (SRATS) TRACE Ulysses Yohkoh (Solar-A) Planned Electrojet Zeeman Imaging Explorer (2024) PROBA-3 (2024)...
    41 KB (3,573 words) - 14:29, 2 July 2024
  • Thumbnail for Aqua (satellite)
    Astro-G CORSA† Ginga Hakucho HALCA Hinotori Hitomi† SPICA Suzaku Tenma Yohkoh Active Hinode Hisaki XRISM1 Future ATHENA2 SOLAR-C1 GREX-PLUS [ja] HiZ-GUNDAM [ja]...
    14 KB (1,287 words) - 04:44, 13 August 2024
  • Thumbnail for Stellar corona
    range of the spectrum by the satellite Skylab in 1973, and then later by Yohkoh and the other following space instruments, it has been seen that the structure...
    62 KB (7,690 words) - 11:21, 8 August 2024
  • Thumbnail for Suisei (spacecraft)
    Astro-G CORSA† Ginga Hakucho HALCA Hinotori Hitomi† SPICA Suzaku Tenma Yohkoh Active Hinode Hisaki XRISM1 Future ATHENA2 SOLAR-C1 GREX-PLUS [ja] HiZ-GUNDAM [ja]...
    9 KB (418 words) - 03:53, 30 July 2024
  • Thumbnail for Space weather
    research and space weather prediction and inspired the STEREO mission. The Yohkoh spacecraft at LEO observed the Sun from 1991 to 2001 in the X-ray portion...
    64 KB (7,946 words) - 06:50, 13 May 2024
  • Thumbnail for Advanced Land Observing Satellite
    Astro-G CORSA† Ginga Hakucho HALCA Hinotori Hitomi† SPICA Suzaku Tenma Yohkoh Active Hinode Hisaki XRISM1 Future ATHENA2 SOLAR-C1 GREX-PLUS [ja] HiZ-GUNDAM [ja]...
    8 KB (485 words) - 18:38, 16 July 2024
  • Astro-G CORSA† Ginga Hakucho HALCA Hinotori Hitomi† SPICA Suzaku Tenma Yohkoh Active Hinode Hisaki XRISM1 Future ATHENA2 SOLAR-C1 GREX-PLUS [ja] HiZ-GUNDAM [ja]...
    13 KB (1,243 words) - 22:14, 25 April 2024
  • Thumbnail for JAXA
    The Hinode (SOLAR-B) spacecraft, the follow-on to the joint Japan/US/UK Yohkoh (SOLAR-A) spacecraft, was launched on 23 September 2006 by JAXA. A SOLAR-C...
    67 KB (7,532 words) - 19:46, 12 August 2024
  • Thumbnail for X-ray astronomy
    A solar cycle: a montage of ten years' worth of Yohkoh SXT images, demonstrating the variation in solar activity during a sunspot cycle, from after August...
    65 KB (8,115 words) - 13:32, 13 April 2024
  • Astro-G CORSA† Ginga Hakucho HALCA Hinotori Hitomi† SPICA Suzaku Tenma Yohkoh Active Hinode Hisaki XRISM1 Future ATHENA2 SOLAR-C1 GREX-PLUS [ja] HiZ-GUNDAM [ja]...
    3 KB (263 words) - 19:34, 20 January 2024
  • Thumbnail for IKAROS
    Astro-G CORSA† Ginga Hakucho HALCA Hinotori Hitomi† SPICA Suzaku Tenma Yohkoh Active Hinode Hisaki XRISM1 Future ATHENA2 SOLAR-C1 GREX-PLUS [ja] HiZ-GUNDAM [ja]...
    26 KB (2,437 words) - 14:36, 25 July 2024
  • Astro-G CORSA† Ginga Hakucho HALCA Hinotori Hitomi† SPICA Suzaku Tenma Yohkoh Active Hinode Hisaki XRISM1 Future ATHENA2 SOLAR-C1 GREX-PLUS [ja] HiZ-GUNDAM [ja]...
    11 KB (1,350 words) - 18:15, 10 July 2024
  • Thumbnail for National Space Development Agency of Japan
    Astro-G CORSA† Ginga Hakucho HALCA Hinotori Hitomi† SPICA Suzaku Tenma Yohkoh Active Hinode Hisaki XRISM1 Future ATHENA2 SOLAR-C1 GREX-PLUS [ja] HiZ-GUNDAM [ja]...
    6 KB (319 words) - 15:27, 11 December 2022