12P/Pons-Brooks (Record n° 27376)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2023 Aug 07 21h33 UT by Patrick Martinez
(Copyright Patrick Martinez)Nuclear magnitude (m2) 17.1 r (dist/Sun) 3.704 AU d (dist/Earth) 3.436 AU Instrument type Newton Instrument aperture (0=naked eye) 820 mm Instrument focale length 3100 mm Instrument focale/diameter 3.78 Filter(s) Clear Camera Moravian C3 Sensor CMOS Sensor size 36x24 mm2 Sensor temperature -20 °C Binning 2x2 Exposure total time 600 s Exposure details 10x60s Reference stars catalog Gaia DR1 Used softwares PRISM Resulting picture sampling (scale) 1 "/pix Observation submission date 2023 Aug 11 20h03m54s