Vesoljsko plovilo sončnega observatorija, Aditya-L1, vstavljeno v Halo-Orbit 

O sončna Opazovalnica vesoljska plovila, Aditya-L1 je bil 1.5. uspešno vstavljen v Halo-Orbit približno 6 milijona km stran od Zemlje^th Januarja 2024. Izstreljen je bil 2^nd September 2023 by ISRO.  

Halo orbita is a periodic, three-dimensional orbita at Lagrangian point L1 involving Sun, Earth and a vesoljska plovila. Halo orbita 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 sončna wind and particles because it is outside earth’s magnetosphere.  

Ta prostor-temelji sončna observatory will study the chromospheric and coronal dynamics of the sun in a continuous manner for the next five years.  

O Solar and Heliospheric Observatory (SOHO), launched on 2^nd December 1995 was a joint project of ESA and NASA.  

O Observatorij za sončno dinamiko (SDO) of NASA was launched on 11^TH February 2010 to study sončna dejavnost in vesoljsko vreme in naj bi deloval do leta 2030.  

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