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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2018 Dec 29 20h02 UT by Hubert Boussier


(Copyright Hubert Boussier)


(Copyright Hubert Boussier)

Spectrum .fitDownload
Spectrum picture sampling (scale)2.5 Å/pix
Spectrum resolution950 dL/L
r (dist/Sun) 3.458 AU
d (dist/Earth) 4.379 AU
InstrumentC8
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)203 mm
Instrument focale length1250 mm
Instrument focale/diameter6.15
SpectrometerLisa
CameraAtik 414EX
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountSphinx SXW
MotorizationYes
AutoguideYes
Exposure total time6000 s
Exposure details10x600s
Observatory MPC codeK21
Location84450
Used softwaresISIS
Resulting picture sampling (scale)1 "/pix
Observation submission date2019 Jan 02 22h50m05s
Observation modification date2019 Jan 03 09h58m56s

(Record n° 20298)

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