Latest news with #SharjahAstronomicalObservatory
Sharjah 24
07-07-2025
- Science
- Sharjah 24
SAO observes challenging stellar occultations
The importance of this event lies in the fact that it was caused by the asteroid Quaoar, one of the distant objects in our solar system known as Trans-Neptunian Objects(TNOs). Quaoar has an estimated diameter of about 1,110 kilometers, and it orbits the Sun at a distance of over 6.5 billion kilometers. During this occultation, Quaoar passed in front of a star and blocked its light for up to 45 seconds—a relatively long duration for such events. This offered an exceptional opportunity to analyze its size, shape, and physical properties. This occultation was particularly challenging due to its relatively long duration, the faintness of the occulted star, and its occurrence in a star-rich region near the center of the Milky Way. It is worth noting that the stellar occultation occurs when an asteroid passes in front of a distant star, temporarily blocking its light. The duration of the occultation depends on the asteroid's size, shape, and distance from Earth. This field is among the most precise branches of astronomy, requiring highly accurate instruments and telescopes synchronized with precise timing systems. 26 observatories worldwide participated in this event, attempting to capture it from various locations along or near the asteroid's shadow path. The Sharjah Astronomical Observatory was among the few that successfully recorded the occultation. Its optimal location along the central shadow path allowed for a complete and accurate observation. Many other observatories were unable to record the event due to weather conditions or being located outside the shadow path. This observation reflects the dedicated efforts of the Sharjah Astronomical Observatory team and reaffirms the Academy's role as a leading regional and international center in astronomical observation. It also underscores the Academy's ongoing contribution to the international scientific community by providing invaluable astronomical data, further strengthening the Emirate of Sharjah's status as a scientific hub committed to advancing research and education in space sciences.
Sharjah 24
15-03-2025
- Science
- Sharjah 24
SAASST organises Asteroid Observation Campaign
This marks the first dedicated near-Earth asteroids (NEAs) observation campaign conducted through the Sharjah Astronomical Observatory. It aims to support astronomical research, enhance observational and analytical capabilities, and contribute to a better understanding of the orbital and physical characteristics of near-Earth asteroids. The campaign covered the key concepts involved in observing near-Earth asteroids, focusing on their orbital and physical characteristics. It emphasized the importance of monitoring, tracking, and studying these asteroids. Discussions also addressed global asteroid observation networks, including the International Asteroid Warning Network (IAWN), which plays a crucial role in promoting global collaboration for monitoring celestial bodies. The campaign introduced internationally recognized observatories and telescopes, highlighting their advanced technical specifications, and explored the specialized software used for tracking and analyzing asteroids. During the campaign, participants engaged in hands-on activities, recording precise orbital and photometric data of the asteroid using advanced astronomical systems to track its motion and analyze its trajectory across the sky. This experience contributed to expanding participants' knowledge and capabilities in the field, enhancing their understanding of celestial bodies, as well as the orbital and physical characteristics of near-Earth asteroids.
Sharjah 24
31-01-2025
- Science
- Sharjah 24
SAASST organises observation trip to explore stars and planets
Promoting awareness of astronomy and space sciences The event was part of the Academy's community outreach activities aimed at promoting awareness of astronomy and space sciences. The trip took place in Al Madam desert in Sharjah to ensure an ideal environment for astronomical observation, far from light pollution. It attracted a diverse group of participants, including astronomy enthusiasts, school and university students, researchers, and academics, all eager to experience the wonders of astronomy. Featured a wide range of scientific activities and educational workshops The trip featured a wide range of scientific activities and educational workshops in the fields of astronomy and space sciences, under the supervision of the Sharjah Astronomical Observatory team. During the trip, participants observed the Sun, stars, planets, and several celestial bodies using the Academy's advanced telescopes and specialised equipments, in addition to naked-eye observations. P articipants were also briefed on star clusters and constellations, and took part in a hands-on activity using optical telescopes. Additionally, they were introduced to the Space Sciences and Astronomy Club at the University of Sharjah, which focuses on student activities and aims to inspire them to join and contribute to the field of space and astronomy.
