ISRO Flags off 2021 with 19 Satellites, e-Gita & PM Modi's Picture
The Indian Space Research Organisation (ISRO) made its first launch of 2021 in a big way. It successfully blasted into space the Polar Satellite Launch Vehicle, PSLV-C51, from the Satish Dhawan Space Centre, SHAR, Sriharkota, carrying 19 payloads: Brazil's 637-kg Amazonia-1 (its primary passenger) plus 18 co-passenger satellites.
One of these satellites also carried an e-copy of the Bhagavad Gita, saved on an SD-card, as well as a picture of Prime Minister Narendra Modi engraved on its panel.
Launched at 10.24 am, this was the first commercial mission of NewSpace India Limited (NSIL), ISRO's commercial arm.
After a flight of about 17 minutes, the vehicle injected Amazonia-1 into its intended orbit, and in the succeeding 1 hour 38 minutes, all the 18 co-passenger satellites were successfully separated from the PSLV in a predetermined sequence.
Hubble Snaps Breathtaking New Image of NGC 2336
NGC 2336 is a barred spiral galaxy located in the northern constellation of Camelopardalis.
Otherwise, known as LEDA 21033 and UGC 3809, it lies at a distance of 109 million light-years.
NGC 2336 is a member of a small galaxy group known as the NGC 2336 group.
It also forms a non-interacting pair with the spiral galaxy IC 467.
NGC 2336 was discovered in 1876 by the German astronomer Wilhelm Tempel, using a 28-cm telescope.
In 1987, NGC 2336 experienced a Type-Ia supernova, the only observed supernova in the galaxy since its discovery 111 years earlier.
Mar 01, 2021
Indian School Students Discover 18 New Asteroids
The International Astronomical Union (IAU), an organisation which assigns official names and designations to celestial bodies, has confirmed the discovery of 18 new asteroids by Indian students as part of a global science programme.
The International Asteroid Discovery Project was conducted by STEM and Space, an organisation working towards the learning of astronomy and space science in India, along with the International Astronomical Search Collaboration (IASC) as part of a NASA citizen science project.
Over the last two years, 150 students from all around India participated in this two month long campaign to find asteroids, making this the largest asteroid discovery project in India, Mila Mitra, Co-founder and Academic Head of STEM and Space.
In the project, the students from India and across the globe analysed the high quality astronomical data provided by IASC -- an online scientific program for kids to discover Asteroids and Near Earth Objects (NEO).
NEOs are rocky objects in an orbit between Mars and Jupiter, which pose a challenge to Earth as they may get perturbed out of their orbit and pose a threat of impact.
Russia Launches Satellite to Monitor Climate and Environment in the Arctic
Russia launched its space satellite Arktika-M on a mission to monitor the climate and environment in the Arctic amid a push by the Kremlin to expand the country's activities in the region.
The Arctic has warmed more than twice as fast as the global average over the last three decades and Moscow is seeking to develop the energy-rich region, investing in the Northern Sea Route for shipping across its long northern flank as ice melts.
The satellite successfully reached its intended orbit after being launched from Kazakhstan's Baikonur cosmodrome by a Soyuz rocket.