Horizon_Comet_12P_PonsBrooks_Bin1_2600MC_L2_gain100_0C_3 Published May 16, 2024 at 960 × 641 in Horizon_Comet_12P_PonsBrooks_Bin1_2600MC_L2_gain100_0C_3 Comet 12P/Pons-Brooks