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78P/Gehrels

Orbital period : 7.23 years

NASA/JPL elements
IAU/MPC elements


On 2018 Sep 11 23h49 UT by Daniel Lamirel


(Copyright Daniel Lamirel)

r (dist/Sun) 2.566 AU
d (dist/Earth) 1.629 AU
Instrumental configurationConfig1
Instrumenttaka epsilon 180
Instrument typeNewton
Instrument aperture (0=naked eye)180 mm
Instrument focale length500 mm
Instrument focale/diameter2.77
Cameracanon 40D
SensorDC
Sensor size22.2x14.8 mm2
Sensor pixels number3888x2592
Binning1x1
Mounttaka EM 400
AutoguideYes
Exposure total time1800 s
Exposure details6x300
Locationargelliers 34
Image resize factor2
Resulting picture sampling (scale)2.35 "/pix
Image processingprétraitement, add,recadrage et agrandissement facteur 2, sous iris
Remarks or commentsciel légèrement voilé
Observation submission date2018 Sep 13 16h06m35s

(Record n° 19687)

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