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Saturday, 8 June 2019

PSLV-C45/EMISAT MISSION

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PSLV-C45/EMISAT MISSION



India's PSLV-C45
                                   



India's PSLV-C45 successfully injected EMISAT and 28 international customer satellites into their designated orbits.
The PSLV-C45 lifted off at 09:27 Hrs (IST) on April 01, 2019 from the second launch pad of Satish Dhawan Space Centre SHAR, Sriharikota in its 47th flight. This flight marked the first mission of PSLV-QL, a new variant of PSLV with four strap-on motors.

About 17 minutes and 12 seconds after lift-off, EMISAT was successfully injected into intended sun-synchronous polar orbit of 748 km height.

After the separation of EMISAT, the vehicle’s fourth stage engines were restarted twice to place the 28 international customer satellites precisely into a sun-synchronous orbit of 504 km height. The last customer satellite was placed in its designated orbit 1 hour and 55 minutes after lift-off.

About 3 hours after lift-off, the fourth stage (PS4) of the vehicle was moved to a lower circular orbit of 485 km after two restarts to establish it as an orbital platform for carrying out experiments with its three payloads. The PS4 payloads are Automatic Identification System from ISRO, Automatic Packet Repeating System from AMSAT, India and Advanced Retarding Potential Analyzer for ionospheric studies from Indian Institute of Space Science and Technology.

PSLV-C45 Gallery




                                                    
                                                    
                                                   
                                                    

                                                   

                                                    

                                                    

                                                    

                                                   

                                                   

                                                   

                                                   

                                                   

                                                   

                                                   


                                                             EMISAT

EMISAT is a satellite built around ISRO’s Mini Satellite-2 bus weighing about 436 kg. The satellite was successfully placed in its intended sun-synchronous polar orbit of 748 km height by PSLV-C45 on April 01, 2019. The satellite is intended for electromagnetic spectrum measurement.




प्रमोचन भार / Launch Mass: 
436 कि.ग्रा. / kg
प्रमोचक राकेट / Launch Vehicle: 
PSLV-C45/EMISAT MISSION
निर्माता / Manufacturer: 
ISRO
स्‍वामी / Owner: 
ISRO
कक्षा का प्रकार / Orbit Type: 
SSPO





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