Abu Dhabi's Al Khatm Observatory Documents Massive Cosmic Explosion

Al Khatm Astronomical Observatory in Abu Dhabi's desert successfully documented a significant cosmic explosion last night. This observatory was the third globally to publish findings on this event.

The phenomenon, named GRB 240825A, was initially detected by NASA's Swift and Fermi space telescopes, which specialise in gamma rays. It likely resulted from the explosion of a massive star, over 20 times the mass of the sun, situated in a galaxy more than 6 billion light-years away.

Nidhal Guessoum, Professor of Physics and Astronomy at the American University of Sharjah, and Mohammed Shawkat Odeh, Director of the International Astronomy Centre, highlighted that this observation was part of a collaboration between their institutions. Upon receiving notification from NASA’s space telescopes at 20:48 UAE time, Al Khatm Observatory's telescope was directed towards the gamma rays' source.

Odeh explained that after two hours of observation, visible light was captured. This allowed for brightness measurement, and results were sent to NASA immediately. The data indicated a rapid fading of the afterglow, which researchers will study further in the coming days and weeks.

Guessoum noted significant global interest in observing this event using multiple filters from various locations. Such observations help scientists understand the evolution of massive stars, their initial moments of death, and the different types of radiation they produce.

The attached images show how the brightness of the exploding star changed over time and provide photographs taken from the observatory. These visuals are crucial for researchers studying these cosmic events.

This event marks an important milestone for Al Khatm Observatory and its partners. Their swift action and collaboration with international bodies underscore their role in advancing astronomical research.

With inputs from WAM