AB
X-ray Polarimeter satellite (XPoSat) in deployed configuration
NamesXPoSat
Mission typeX-ray polarimetry
OperatorISRO
COSPAR ID2024-001A
SATCAT no.58694
Websitewww.isro.gov.in/XPoSat.html
Mission durationPlanned : 5 years
Elapsed : 2 years, 8 months, 3 days1
Spacecraft properties
SpacecraftX-ray Polarimeter Satellite
BusModified IMS-22
ManufacturerRaman Research Institute
U R Rao Satellite Centre
Launch mass480 kg (1,060 lb)3
Payload mass144 kg (317 lb)3
Dimensions65 × 65 × 60 cm (26 × 26 × 24 in)
Power1260 watts3
Start of mission
Launch date1 January 2024, 9:10 AM IST (3:40 UTC)4
RocketPSLV-DL56
Launch siteSatish Dhawan Space Centre First Launch Pad
ContractorISRO
Orbital parameters
Reference systemGeocentric orbit
RegimeLow Earth orbit
Perigee altitude638 km
Apogee altitude653 km
Inclination37
Period97.61 minutes
Instruments
Polarimeter Instrument in X-rays (POLIX)
X-ray Spectroscopy and Timing (XSPECT)

XPoSat Logo

X-ray Polarimeter Satellite

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Footnotes

  1. Dutt, Anonna (21 December 2023). “ISRO to usher in New Year with XPoSat launch”. The Indian Express. Retrieved 25 December 2023.

  2. “ISRO announces Seven Mega Missions”. GK Today. 20 May 2019. Archived from the original on 28 September 2019. Retrieved 10 December 2021.

  3. XPoSat User Meet. 25 May 2023. Event occurs at 1 hour 5 minutes 34 seconds. 2 3 4

  4. Mandal, Annu (22 December 2023). “ISRO to launch of XPoSat mission on January 1, 2024, to study polarisation along with NASA”. Financial Express. Retrieved 27 December 2023.

  5. Volosín, Juan I. Morales. “XPoSat: PSLV-DL”. Everyday Astronaut. Retrieved 2 January 2024.

  6. “ISRO to study black holes; launch of X-Ray Polarimeter Satellite today”. mint. 31 December 2023. Retrieved 2 January 2024.

  7. Kumar, Chethan (30 November 2023). “XPoSat set to revolutionize x-ray astronomy: Isro”. The Times of India. TNN. Retrieved 25 December 2023.