Chennai, April 16: The Indian Space Research Organisation (ISRO) has successfully carried out the fourth and final orbit raising operations of navigation satellite, IRNSS-1I, the space agency has said.
The orbit raising operation took place at 9.05 p.m. on Sunday, the ISRO said.
The achieved perigee height (nearest point to the earth) is 35,462.9 km and apogee height (farthest point to the earth) is 35,737.8 km.
The IRNSS-1I was launched on April 12.
After a flight lasting about 19 minutes, the Polar Satellite Launch Vehicle (PSLV) achieved a Sub Geosynchronous Transfer Orbit with a perigee of 281.5 km and an apogee of 20,730 km inclined at an angle of 19.2 degree to the equator.
At that point, the IRNSS-1I got separated from the rocket.
Following that ISRO carried out four orbit raising operations on April 13 (first and second), April 14 (third operation) and April 15.
However, the ISRO did not provide any information for how many minutes the satellites' onboard motors were fired for raising the orbit.
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Gaikwad, Deshpande guide CSK to easy 78-run win against SRH
Chennai, Apr 28: Skipper Ruturaj Gaikwad missed his second successive IPL century by a whisker, while pacers Tushar Deshpande and Matheesha Pathirana decimated the Sunrisers Hyderabad batting as Chennai Super Kings won their IPL home game by 78 runs here on Sunday.
After Gaikwad scored a 54-ball 98 and shared a 107-run partnership with Daryl Mitchell (52) to give CSK a healthy 212/3, Deshpande (4/27) and Sri Lankan Pathirana (2/17) came up with match-winning bowling figures to dismiss SRH for 134 in 18.5 overs.
Deshpande took the wickets of opener Travis Head (13) and Anmolpreet Singh (0) in his first over before getting rid of Abhishek Sharma (15) and captain Pat Cummins (5), while Pathirana got the dangerous Aiden Markram and Heinrich Klaasen to demolish SRH.
Brief Scores:
Chennai Super Kings: 212 for 3 in 20 overs (Ruturaj Gaikwad 98, Daryl Mitchell 52, Shivan Dube 39 not out)
Sunrisers Hyderabad: 134 allout in 18.5 overs (Aiden Markram 32, Heinrich Klaasen 20; Shardul Thakur 1/27, Tushar Deshpande 4/27, Matheesha Pathirana 2/17, Mustafizur Rahman 2/19).
