India’s XPoSAT Mission Unravels Black Hole Mysteries: 10 Key Facts

India's XPoSAT Mission Unravels Black Hole Mysteries: 10 Key Facts

VoM News Desk | January 1, 2024 | 01:37 PM IST | Science & Technology, Space & Research | Follow on Google News

India’s XPoSAT Mission Unravels Black Hole Mysteries: 10 Key Facts

India’s XPoSAT Mission Unravels Black Hole Mysteries: 10 Key Facts

On New Year’s Day, the Indian Space Research Organisation (ISRO) initiated a pioneering mission, XPoSAT (X-ray Polarimeter Satellite), aiming to delve into one of the universe’s enduring enigmas – black holes. Here are the essential insights from this significant event:

1. Successful Launch: At 9.10 am, ISRO launched XPoSAT via the Polar Satellite Launch Vehicle (PSLV). The lift-off, confirmed at 9.32 am, placed the satellite precisely into a 650 km orbit with a 6-degree inclination.
2. POEM-3 Unveiled: ISRO announced the scripting of POEM-3 (PSLV Orbital Experimental Module) following the launch.
3. Astrophysicist’s Perspective: Astrophysicist Dipankar Bhattacharya hailed the launch as a “textbook launch,” expressing confidence in achieving the anticipated orbit and expected scientific outcomes.
4. 60th PSLV Flight: The XPoSAT mission marked the 60th flight of the Polar Satellite Launch Vehicle.
5. Advanced Astronomy Observatory: Weighing 260 tonnes, the rocket carries an advanced astronomy observatory dedicated to studying black holes and neutron stars.
6. Elite Observatory: India becomes the second nation after the US to possess such a specialized ‘observatory’ aimed at studying black holes.
7. Mission Objectives: XPoSAT utilizes X-ray photons and polarisation to study radiation from black holes and neutron stars. It comprises two key payloads – POLIX and XSPECT.
8. Scientific Endeavors: The satellite will measure X-ray polarisation, conduct spectral and temporal studies, and analyze X-ray emissions from cosmic sources using POLIX and XSPECT payloads.
9. Unraveling Mysteries: By exploring the ultra-extreme environments created by black holes and neutron stars, the mission seeks to unravel fundamental space mysteries.
10. Cost-Effective Mission: XPoSAT, valued at around Rs 250 crore ($30 million), is anticipated to operate for over five years, demonstrating cost-effectiveness compared to NASA’s IXPE.

Former ISRO chairman G Madhavan Nair lauded the PSLV’s reliability and cost-effectiveness, highlighting ISRO’s successful journey since 1993. He emphasized ISRO’s achievements in 2023, notably the Chandrayaan mission, elevating India’s stature in the global space realm. As 2024 commences, ISRO’s sights are set on the Gaganyaan launch, India’s maiden human spaceflight program.

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