Brief by Shorts91 Newsdesk / 11:28am on 29 Aug 2023,Tuesday Science
ISRO is set to launch India's first space-based solar observatory, Aditya-L1, from Sriharikota space station on Saturday at 11.50 hrs. The PSLV-C57 will carry the Aditya L1 Mission, placing the satellite in a halo orbit around the Lagrange point L1 of the Sun-Earth system, 1.5 million kms away. This orbit offers uninterrupted solar observation, free from celestial obstructions like eclipses. Aditya L1 aims to study solar winds and the Sun's atmosphere using seven payloads to examine various layers. The mission addresses issues like coronal heating, mass ejections, and interplanetary particle propagation.
This is little Phobos over cloudy Mars
— Andrea Luck (@andrluck) August 27, 2023
Full size video, info and usage terms: https://t.co/B9Y8RvsPNB@isro #Mars Orbiter Mission
Color-Cam-Bayer
2014-10-14 at c. 16019 km
Data processed from: https://t.co/1GtRO9j0e6#Phobos #Space #Astronomy
Credit: ISRO/ISSDC/MOM/AndreaLuck pic.twitter.com/z2ooEejrnS
Brief by Shorts91 Newsdesk / 08:51am on 29 Aug 2023,Tuesday Science
Amid ongoing celebrations of Chandrayaan-3's historic moon landing, India's pioneering Mangalyaan mission has captured stunning new videos of Phobos, one of Mars's two moons. Mangalyaan, India's first interplanetary endeavor launched in 2013 to explore Mars, obtained breathtaking footage showing the intriguing moon. Phobos is the larger inner moon, drawing scientific interest. By entering Mars orbit on its maiden attempt in 2014, India joined an elite league of nations reaching the Red Planet. The Phobos videos offer new perspectives on the unusual moon, highlighting ISRO's achievements in planetary science alongside the Chandrayaan-3 glory.
Chandrayaan-3 Mission:
— ISRO (@isro) August 27, 2023
Here are the first observations from the ChaSTE payload onboard Vikram Lander.
ChaSTE (Chandra's Surface Thermophysical Experiment) measures the temperature profile of the lunar topsoil around the pole, to understand the thermal behaviour of the moon's… pic.twitter.com/VZ1cjWHTnd
Brief by Shorts91 Newsdesk / 04:11pm on 27 Aug 2023,Sunday Science
The Indian Space Research Organisation (ISRO) shared the first observations from the Chandrayaan-3 mission's ChaSTE payload on Sunday. ChaSTE measures the lunar surface temperature profile, providing insights into the moon's thermal behaviour. The graph published by ISRO depicts temperature variations at different depths in the lunar south pole region. This marks the first-ever temperature profile of the unexplored lunar south pole, with more detailed data collection underway. The key payload aboard Chandrayaan-3's Vikram lander, ChaSTE will help characterize the moon's subsurface thermal properties. The initial findings represent a significant scientific contribution by India's indigenous Chandrayaan-3 mission. ISRO aims to continue generating new lunar insights through the ongoing ChaSTE temperature monitoring experiments.
... ... and here is how the Chandrayaan-3 Rover ramped down from the Lander to the Lunar surface. pic.twitter.com/nEU8s1At0W
— ISRO (@isro) August 25, 2023
Brief by Shorts91 Newsdesk / 11:18am on 25 Aug 2023,Friday Science
The Indian Space Research Organisation (ISRO) has shared the first selfies from the moon's surface of India's Chandrayaan-3 lander Vikram and rover Pragyan. These historic images show the realization of a moment over a billion Indians have eagerly awaited. The photos and video show Vikram taking images of its own ramp as Pragyan slowly rolled down onto the lunar surface. ISRO shared the video on Twitter, writing "here is how the Chandrayaan-3 Rover ramped down from the Lander to the Lunar surface." The successful landing and surface operations mark a monumental achievement for India's space programme.
Brief by Shorts91 Newsdesk / 10:56am on 25 Aug 2023,Friday Science
India's Chandrayaan-3 spacecraft successfully landed near the lunar south pole, marking a major milestone in the country's space endeavours. Rakesh Sharma, the first Indian astronaut, said this signals a remarkable new era of space exploration for India. However, the 75-year-old wistfully added "I think I was born a little early" to fully participate in this new era. Chandrayaan-3's lunar touchdown placed India in an exclusive club of nations as the first to navigate the south pole. Sharma congratulated ISRO for overcoming Chandrayaan-2's challenges and making the historic mission a success, saying he was proud to be Indian.
Brief by Shorts91 Newsdesk / 04:11pm on 24 Aug 2023,Thursday Science
India's rover Pragyaan has taken its first steps on the lunar surface, making history as the nation became the first to land near the Moon's south pole. Pragyaan deployed from the Vikram lander on Thursday, a day after the successful touchdown on the Moon. As the rover roves across the Moon, it will imprint India's logo on the surface with each step. Equipped with scientific instruments, Pragyaan will now explore the terrain, gathering crucial data and images to send back to Earth for analysis. This accomplishment puts India in an elite club with the US, Soviet Union, and China as only the fourth nation to successfully soft-land on the Moon. With Vikram and Pragyaan, India has now left its mark on the Moon.
Brief by Shorts91 Newsdesk / 01:57pm on 24 Aug 2023,Thursday Science
The real work now begins for India's landmark third moon mission Chandrayaan 3. ISRO will operate the rover and use its payloads to study lunar soil, rocks, seismic activity, and plasma density in the uncharted region. Chandrayaan 3 aims to be the first mission to explore the South Pole for ice and minerals. The rover will also conduct quantitative and qualitative analysis of the lunar surface, measure seismic activity, and study lunar dynamics and plasma density. The systems are designed to function for one lunar day which is 14 days on earth.
Brief by Shorts91 Newsdesk / 01:53pm on 24 Aug 2023,Thursday Science
India made history by becoming the first nation to land a spacecraft on the south pole of the Moon with its Chandrayaan-3 mission. The Indian Space Research Organisation (ISRO) achieved this milestone feat on Wednesday, with the Vikram lander successfully touching down in the hazardous lunar region. Shortly after, Prime Minister Narendra Modi called ISRO chief Somanath from Johannesburg to congratulate him, noting how his name is fittingly linked to the Moon. Video of their conversation shows Modi praising the team and conveying his wish to greet them personally soon for this historic accomplishment, which further cements India's position as a space pioneer.
Brief by Shorts91 Newsdesk / 01:42pm on 24 Aug 2023,Thursday Science
India has accomplished a historic first by landing its Chandrayaan-3 mission in the unexplored south pole region of the Moon. The Indian Space Research Organisation (ISRO) successfully soft-landed the Vikram lander on Thursday, making India only the fourth nation to achieve this milestone after the US, Russia, and China. Celebrations erupted across India as Prime Minister Modi hailed the scientists whose persistence delivered success after the crash of Chandrayaan-2 in 2019. The mission's Pragyaan rover will now study the lunar surface and send back vital data about the south pole, where landing is challenging due to uneven terrain. This breakthrough comes days after Russia's failed Luna-25 Moon landing attempt.
Brief by Shorts91 Newsdesk / 08:20am on 23 Aug 2023,Wednesday Science
“Fifteen minutes of terror” is what former ISRO chief K Sivan had termed the landing phase of Chandrayaan-2 when ISRO aborted the first attempt to launch the Chandrayaan-2 mission. India will make another attempt at a lunar landing later today with the Chandrayaan-3 mission, four years after the partial failure of Chandrayaan-2. The Vikram lander will initiate its calculated descent sequence around 5:45pm IST, a tense 15-minute process. If successful, Vikram will touch down near the lunar South Pole, deploying the Pragyaan rover onto the surface and making India the fourth nation to operate a rover on the moon. Chandrayaan-3 aims to accomplish what its predecessor could not and firmly establish India's lunar exploration capabilities.