12P/Pons-Brooks @ 2024-Apr-1, 19:43 UT r: 0.862 au, delta: 1.611 au, elong: 28°E, phase: 33°, psAng: 53° psAMV: 328°, plAng: 33° Mag= 4.2 [aperture 9.0'], Coma= 13.0', DC= 6/, Tail= >1.0° PA= 41° (Astrometrica+Comphot, Gaia DR2-G) TS-Photon 8" f/3.6, Atik 383L+. 5x60s, FOV=85x64', |
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