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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2023 Oct 09 20h05 UT by Eric Tessier

Coma Total magnitude (m1)10.9
r (dist/Sun) 3.017 AU
d (dist/Earth) 3.053 AU
Right ascension17 23 46.744 h m s
Declination+45 18 42.9 ° ' "
Instrument typeNewton
Instrument aperture (0=naked eye)120 mm
Instrument focale length350 mm
Instrument focale/diameter2.91
Filter(s)None
CameraQHY5III585C
SensorCMOS
Sensor pixels number3156x2180
Sensor temperature15 °C
Binning1x1
Exposure total time800 s
Exposure details40x20s
Reference stars catalogTycho-2
Used softwaresIRIS
Resulting picture sampling (scale)1.7 "/pix
Remarks or commentsastrometry
Observation submission date2023 Oct 23 22h00m31s

(Record n° 27763)

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