Shuming Wang, Wenjie Zhou, Guoyou Sun, Mi Zhang, Jiangao Ruan, Jingyuan Zhao, Jianlin Xu, Xing Gao (Xingming Obs), report an AGN candidate (CV=18.8) on several 30-s survey images (limit mag about 19.5) taken by Xing Gao at Xingming Observatory “#”2 (N89) around Mar. 31.88850, 2022 UT using unfiltered CCD and HMT telescope (0.5m f/4 reflector). The transient is approximately located at RA = 17h03m39.36s, DEC = +31d32m13.6s (equinox 2000.0). The source appears to correspond to object Gaia EDR3 265539381029454336 (G=21.37) in the Gaia EDR3. Nothing is visible at this position on archival images taken on 2022 Feb. 21.92600 UT (limiting mag 19.0). Details can be found at: http://xjltp.china-vo.org/psp22r.html
NET UCAC-4
PSP22R C2022 03 31.88850 17 03 39.36 +31 32 13.6 18.8CV N89
PSP22R C2022 04 04.84181 17 03 39.24 +31 32 13.4 19.6CV N88
PSP22R C2022 04 04.84350 17 03 39.25 +31 32 13.8 19.6CV N88
PSP22R C2022 04 04.84519 17 03 39.20 +31 32 14.9 19.9CV N88
PSP22R C2022 04 04.84682 17 03 39.22 +31 32 12.8 19.6CV N88
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| Discovery image taken around 2022 Mar. 31.88850 UT at N89. | Follow-up image taken around 2022 Apr. 04.84588 UT at N88. | Last none detection image taken around 2022 Feb. 21.92600 UT at N89. | Archival image taken around 2022 Sept. 02.66453 UT at N89. | PS image. |