The sól Observatory geimfar, Aditya-L1 tókst að koma fyrir í Halo-Orbit um 1.5 milljón km fjarlægð frá jörðu þann 6.th janúar 2024. Það var hleypt af stokkunum 2nd september 2023 af ISRO.
The Halo sporbraut is a periodic, three-dimensional sporbraut at Lagrangian point L1 involving Sun, Earth and a geimfar. Halo sporbraut is advantageous as it allows unobstructed, continuous observation of the Sun, and view of earth for uninterrupted communication with ground stations. Also, it is suitable for the “in situ” sampling of the sól wind and particles because it is outside earth’s magnetosphere.
Þetta plássByggir sól observatory will study the chromospheric and coronal dynamics of the sun in a continuous manner for the next five years.
The Sól and Heliospheric Observatory (SOHO), launched on 2nd December 1995 was a joint project of ESA and NASA.
The Solar Dynamics Observatory (SDO) of NASA was launched on 11TH February 2010 to study sól virkni og geimveður og er gert ráð fyrir að það verði starfrækt til 2030.
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