Nagapattinam (Tamil Nadu) [India], January 1 (ANI): A special prayer was held in Vinayagar Temple at Nagapattinam district for the success of the PSLV-C58 mission launched on Monday from Sriharikotta.
Villagers from Vazhakkarai conducted the special prayers in a small ‘Aabathu Katha Vinayagar’ temple. They prayed by keeping regional newspapers near Vinayagar which carry news about the Rocket launch. Following this Villagers also cut the cake for the New Year.
The Indian Space Research Organisation (ISRO) has successfully launched the X-ray Polarimeter Satellite on the very first day of the New Year, in continuation of its stellar space odyssey from the previous year.
The satellite that was launched from Sriharikota spaceport on Monday at 9.10 am, as scheduled, among others, would offer insights into space-based polarisation measurements of X-ray emission from various celestial sources.
ISRO’s PSLV-C58 Mission is to launch XPOSAT Satellite into an Eastward low inclination orbit. After injection of XPOSAT, the PS4 stage will be re-started twice to reduce the orbit into 350 km circular orbit to maintain in 3-axis stabilized mode for Orbital Platform (OP) experiments. The PSLV Orbital Experimental Module-3 (POEM-3) experiment will be executed meeting the objective of 10 identified payloads, supplied by ISRO and IN-SPACe.
The XPOSat (X-ray Polarimeter Satellite) is India’s first dedicated polarimetry mission to study various dynamics of bright astronomical X-ray sources in extreme conditions.
According to ISRO The XPOSAT satellite has two payloads:
POLIX: This will measure the polarimetry parameters (degree and angle of polarization) in medium X-ray energy range of 8-30 keV photons of astronomical origin. The payload is being developed by Ramam Research Institute (RRI), Bangalore in collaboration with U R Rao Satellite Centre (URSC). The instrument is made of a collimator, a scatterer and four X-ray proportional counter detectors that surrounds the scatterer. The scatterer is made of low atomic mass material which causes anisotropic Thomson scattering of incoming polarised X-rays. The collimator restricts the field of view to 3 degree x 3 degree so as to have only one bright source in the field of view for most observations. POLIX is expected to observer about 40 bright astronomical sources of different categories during the planned lifetime of XPoSat mission of about 5 years. This is the first payload in the medium X-ray energy band dedicated for polarimetry measurements. (ANI)
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