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123P/West-Hartley

Orbital period : 7.63 years

NASA/JPL elements
IAU/MPC elements


On 2018 Dec 30 01h58 UT by Daniel Lamirel


(Copyright Daniel Lamirel)

r (dist/Sun) 2.147 AU
d (dist/Earth) 1.530 AU
Right ascension11 23 49 h m s
Declination+27 46 7 ° ' "
Instrumental configurationConfig1
InstrumentEpsilon 180
Instrument typeNewton
Instrument aperture (0=naked eye)180 mm
Instrument focale length500 mm
Instrument focale/diameter2.77
CameraCanon 40 D modifier
SensorDC
Sensor size22.2x14.8 mm2
Sensor pixels number3888x2592
Binning1x1
MountEM 400
Exposure total time1800 s
Exposure details6x3 mn
LocationArgelliers 34
Resulting picture sampling (scale)2.35 "/pix
Image processingcalibration add sous Iris
Observation submission date2018 Dec 31 16h03m44s

(Record n° 20282)

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