• In an interesting asteroid search expedition conducted around the world, members of the “Sirius” Brahl team participating in the spring have every reason to be proud. Bogdan Lajanu made a provisional discovery, and Alexandru Vettmann and Teodor Eurascu made an initial discovery.
A few days ago, astronomers made public the results of the Borders and International Astronomical Search Cooperation (IASC), the organizers of the 2020 Asteroid Discovery expedition, which took place between 14 April and 12 May as part of the World Astronomical Month program. . Participants who discovered asteroids. That is, eight out of 30 teams of students and students from all over the world are from Romania. Among them is the team of the Astronomical Association “Serious” (AAS) Bellad, coordinated by Professor Ian Adam, who had the following composition: Vlad Alexandru Lajanu, Bogdan Constantin Lajanu, Alexandru Vlatamanu, Teodor Iurasu, Daniel Stasicu and Cosmin Gabro.
In total, amateur astronomers from 30 teams made 7 provisional discoveries and 96 preliminary discoveries. All were congratulated on their findings by Cassidy Davis, IASC coordinator of the Department of Mathematics and Astronomy of the Holland School of Science and Astronomy Hardin-Simmons University. One reason for the pride is that members of the “Sirius” Barlad team also contributed to these results.
“The year ending soon for the members of the Astronomical Association” Sirius “is an increase in participation in international astronomy projects and the achievement of outstanding results. The association participated in a scientific program of the IASC, which is focused on creating and applying original astronomical discoveries Provides high-quality astronomical data to citizens around the world wishing to participate in astronomy. The Asteroid Search Campaign is the main objective of the IASC, such a “campaign” is a one-month event in which teams search for asteroids “, Chairman of AAS Bârlad Prof. Ian Adam said.
“The following are the results recorded by the” Sirius “team based on a set of images obtained from the organizers: Bogdan Lajanu – Temporary Search; Alexandru Vetaaimanu and Tiodor Euraku – Initial Discovery. An initial discovery is the first original observation of a new asteroid. Asteroid Should be viewed for the second time in the next 7-10 days. If viewed again, the search is marginally replaced by the Minor Planet Center (MPC). Provided many years of provisional position asteroid searches in the MPC database Are kept, unless there are enough observations to fully determine the orbit. The process usually takes 6-10 years, at which time the asteroid is counted and listed by the International Astronomical Union. Numbered. Asteroids can be named by their explorers. The asteroid currently discovered in photographs analyzed by Bogdan Lajanu currently has the code SAA0005 “, was also declared president of AAS Bârlad.
He noted that members of “Serious” had the privilege of participating with the IASC in the asteroid discovery project, a unique and fascinating activity that supports studies conducted by the international scientific community in the field of asteroid discovery and discovery . , Using data collected by the world’s major observatories. During the expedition, each team obtained unique sets of images along parts of the sky and searched for asteroids using astrometric software. Each set of images was taken with the eclipse using the University of Hawaii’s 1.8-meter diameter telescope (Pan-StarRS) and sent to each team shortly after it was made. The measurements were recorded in a report sent to the IASC.
It should be mentioned that, annually, 2,100 teams from over 80 countries participate in this asteroid search operation. Since the first discovery, conducted in October 2006, more than 1,500 asteroids have been discovered and 62 asteroids have been counted by the International Astronomical Union (Paris). The “Sirius” team also wants to participate in the next expeditions in the field of asteroid discovery.