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38P/Stephan-Oterma

Orbital period : 37.70 years

NASA/JPL elements
IAU/MPC elements


On 2018 Nov 05 00h00 UT by Etienne Bertrand


(Copyright Etienne Bertrand)

Spectrum .fitDownload
Spectrum resolution610 dL/L
r (dist/Sun) 1.590 AU
d (dist/Earth) 0.908 AU
InstrumentC8
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)203 mm
Instrument focale length1260 mm
Instrument focale/diameter6.20
SpectrometerAlpy
CameraAtik414EX
SensorCCD
Sensor pixels number1391 x 1039
Sensor temperature-10 °C
Binning1x1
MountNEQ6 Pro
Exposure total time1200 s
Exposure details1 x 1200
LocationVaux sur Mer
Used softwaresISIS
Remarks or commentsCiel nuageux, 1 seule pose possible !
Observation submission date2018 Nov 05 02h47m57s

(Record n° 19955)

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