12p 20230724 tthaluang

Comet 12P/Pons-Brook on 2023-07-24 17:00:56 UTC
Magnitude m1 = 11.7G (r 33.8") m2 = 13.54G (r 5.8"), Coma Dia. = 1.13', Tail = 33.48" in PA 9.58 deg, Motion = 0.58"/min in PA 266.8 deg. Af(rho)@10,000 km = 93592 cm
Sky-Watcher Quattro 0.2-m f/4 + ASI533MM, Unfiltered, Gain 100, bin 1x1, CCD Temp. 0 deg C., Exp. 35 x 60sec.
Teerasak Thaluang, Akin Observatory (MPC-O51), Rayong, Thailand, Sky Bortle Class 5