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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2018 Dec 26 21h07 UT by Eric Tessier


(Copyright Eric Tessier)

Nuclear magnitude (m2)10.5
Aperture radius used for m213.6 "
r (dist/Sun) 1.070 AU
d (dist/Earth) 0.097 AU
InstrumentSW 120ED
Instrument typeRefractor
Instrument aperture (0=naked eye)120 mm
Instrument focale length785 mm
Instrument focale/diameter6.54
Filter(s)None
CameraATIK-314L
SensorCCD
Sensor pixels number1391*1039
Sensor temperature-10 °C
Binning1x1
MountVixen SXD
MotorizationYes
AutoguideYes
Exposure total time420 s
Exposure details1x420s
LocationYonne 89120
Image resize factor0.85
Resulting picture sampling (scale)2 "/pix
Image processingIRIS
Observation submission date2019 Jan 05 11h28m43s
Observation modification date2019 Jan 07 22h57m19s

(Record n° 20324)

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