ADITYA-L1

       

UPDATES

*ADITYA L1 LANCH SUCCESSFULLY ACCOMPLISHED 🎊

*ADITIYA L1 STARTED ITS TRAVEL TOWARDS L1 {LAGRANGE POINT} FOR APPROXIMATELY  120 - 125 DAYS TO REACH.

    Aditya L1 will be India's first space-based mission to study the Sun. The spacecraft will be positioned in a halo orbit around the Sun-Earth system's Lagrange point 1 (L1), approximately 1.5 million kilometers from Earth. A satellite in a halo orbit around the L1 point has the significant benefit of continuously viewing the Sun with no occultation/eclipses. This will give us a better chance of seeing solar activity and its impact on space weather in real-time. The spacecraft includes seven payloads that will use electromagnetic, particle, and magnetic field detectors to study the photosphere, chromosphere, and the Sun's outermost layers (the corona). Four payloads directly observe the Sun from the exceptional vantage point L1, while the remaining three payloads conduct in-situ particle and field studies at the Lagrange point L1, offering essential scientific studies of the propagation effect of solar dynamics in the interplanetary medium.

                    The Aditya L1 payload suites are intended to offer critical information for understanding the problem of coronal heating, coronal mass ejection, pre-flare, and flare activities and their characteristics, dynamics of space weather, particle and field propagation, and so on.

Objectives of Science:

The following are the mission's primary scientific objectives:

*Research of the dynamics of the solar upper atmosphere (chromosphere and corona), including chromospheric and coronal heating, the physics of partly ionized plasma, the start of *coronal mass ejections, and flares.

*Observe the in-situ particle and plasma environment for data on particle dynamics from the Sun. *Physics of the solar corona and its heating mechanism.

*Coronal and coronal loop plasma diagnostics: temperature, velocity, and density.

*The evolution, behavior, and origin of CMEs.

*Determine the sequence of processes that occur at multiple levels (chromosphere, base, and extended corona) that contribute to solar eruptive events.

*Topology of magnetic fields and magnetic field measurements in the solar corona. *Drivers of space weather (origin, composition, and dynamics of solar wind.

Payloads for Aditya-L1:

     Aditya-L1's instruments are designed to observe the solar atmosphere, specifically the chromosphere and corona. At L1, in-situ instruments will observe the local environment. There are seven payloads on board, four of which perform distant sensing of the Sun and three of which perform in-situ observation.

Payloads, as well as their primary scientific investigation capacity.

TYPES IN PAYLOADS :

Type	Sl. No.	Payload	Capability
Remote Sensing Payloads	1	Visible Emission Line Coronagraph(VELC)	Corona/Imaging & Spectroscopy
	2	Solar Ultraviolet Imaging Telescope (SUIT)	Photosphere and Chromosphere Imaging- Narrow & Broadband
	3	Solar Low Energy X-ray Spectrometer (SoLEXS)	Soft X-ray spectrometer: Sun-as-a-star observation
	4	High Energy L1 Orbiting X-ray Spectrometer(HEL1OS)	Hard X-ray spectrometer: Sun-as-a-star observation
In-situ Payloads
	5	Aditya Solar wind Particle Experiment(ASPEX)	Solar wind/Particle Analyzer Protons & Heavier Ions with directions
	6	Plasma Analyser Package For Aditya (PAPA)	Solar wind/Particle Analyzer Electrons & Heavier Ions with directions
	7	Advanced Tri-axial High-Resolution Digital Magnetometers	In-situ magnetic field (Bx, By and Bz).

      CONGRATS '' ISRO ''

               WE WISH

'' HAVE A SUCCESSFUL MISSION ''

 WE ARE PROUD TO BE INDIAN

                                                   BY 

                                     STAR INDUSTRIES7