RELIABILITY OF FAST-MOVING OBJECTS
RECORDING BY CCD-SYSTEM IN METEOR ASTRONOMY 

Vyacheslav S. Zhabin, Postgraduate student, researcher of the Astronomical Observatory, Ryazan State University named after S.A. Yesenin (46 Svobody street, Ryazan, Russia), E-mail: slavkaj@yandex.ru
Andrey K. Murtazov, Doctor of technical sciences, professor, director of the Astronomical Observatory, Ryazan State University named after S.A. Yesenin (46 Svobody street, Ryazan, Russia), E-mail: akmurtazov@gmail.com

Background. The probability of meteor automatic recording (facility response to the meteor appearance in the frame) as an indication of fast-moving meteor phenomena recording reliability is considered. Materials and methods. CCD cameras’ characteristics are analyzed, as well as linearity boarders of meteor magnitude photometric measurements are found. Results and conclusions. The results of assessing the probability of fast-moving Perseids meteors recording by the CCD system for different recording thresholds are presented. The recording probability comes up to 1 starting from the photometric curve linear part (approximately 2m) and sharply reduces when coming up to the recording threshold.

 meteors, CCD-camera, detection probability

Zhabin V.S., Murtazov A.K. Reliability of fast-moving objects recording by CCD-system in meteor astronomy. Nadezhnost' i kachestvo slozhnykh sistem = Reliability and = quality of complex systems. 2025;(1):103–108. (In Russ.). doi: 10.21685/2307-4205-2025-1-13