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12P/Pons-Brooks

Perihelion distance : 0.78 AU
Inclination to ecliptic : 74 °
Orbital period : 71.8 years
Eccentricity : 0.95

NASA/JPL elements
IAU/MPC elements


On 2023 Oct 21 20h38 UT by Patrick Martinez


(Copyright Patrick Martinez)

Magnitude (MPC m2)16.18
Coma diameter5 '
r (dist/Sun) 2.879 AU
d (dist/Earth) 2.968 AU
Instrument typeNewton
Instrument aperture (0=naked eye)820 mm
Instrument focale length3110 mm
FilterClear
CameraMoravian C3
SensorCMOS
Sensor size36x24 mm2
Sensor temperature-20 °C
Binning2x2
Exposure total time330 s
Picture exposure details11x30s
Observatory MPC codeA05
Reference stars catalog (ast)Gaia DR1
Used softwaresPRISM
Resulting picture sampling (scale)0.5 "/pix
Remarks or commentsObservateurs : David Brégou, Sébastien Serpaud, Patrick Martinez
Observation submission date2023 Oct 22 17h10m20s

(Record n° 27761)

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