New Active Galactic Nuclei Detected by the ART-XС and eROSITA Telescopes during the First Five SRG All-Sky X-ray Surveys
ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS（2023）
摘要
We present the results of our identification of 14 X-ray sources detected in the eastern Galactic sky ( 0^∘10^22 cm ^-2 at a 90 % confidence level, with one of them being probably heavily obscured ( N_H>5× 10^22 cm ^-2 with 90 % confidence). This paper continues our series of publications on the identification of hard X-ray sources detected during the all-sky survey with the SRG orbital X-ray observatory.
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关键词
active galactic nuclei,sky surveys,optical observations,redshifts,X-ray observations
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