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arXiv · 2212.13046

The Aditya-L1 mission of ISRO

Durgesh Tripathi·D. Chakrabarty·A. Nandi·B. Raghvendra Prasad·A. N. Ramaprakash·Nigar Shaji·K. Sankarasubramanian·R. Satheesh Thampi·V. K. Yadav
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Abstract

The Aditya-L1 is the first space-based solar observatory of the Indian Space Research Organization (ISRO). The spacecraft will carry seven payloads providing uninterrupted observations of the Sun from the first Lagrangian point. Aditya-L1 comprises four remote sensing instruments, {\it viz.} a coronagraph observing in visible and infrared, a full disk imager in Near Ultra-Violet (NUV), and two full-sun integrated spectrometers in soft X-ray and hard X-ray. In addition, there are three instruments for in-situ measurements, including a magnetometer, to study the magnetic field variations during energetic events. Aditya-L1 is truly a mission for multi-messenger solar astronomy from space that will provide comprehensive observations of the Sun across the electromagnetic spectrum and in-situ measurements in a broad range of energy, including magnetic field measurements at L1.

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Durgesh Tripathi, D. Chakrabarty, A. Nandi, B. Raghvendra Prasad, A. N. Ramaprakash, Nigar Shaji, K. Sankarasubramanian, R. Satheesh Thampi, V. K. Yadav. 2022-12-26. The Aditya-L1 mission of ISRO. https://arxiv.org/abs/2212.13046

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