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21P/Giacobini-Zinner

Orbital period : 6.57 years

NASA/JPL elements
IAU/MPC elements


On 2018 Jul 09 22h30 UT by Etienne Bertrand


(Copyright Etienne Bertrand)

Spectrum .fitDownload
Spectrum resolution503 dL/L
r (dist/Sun) 1.339 AU
d (dist/Earth) 0.779 AU
InstrumentCelestron 8
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)200 mm
Instrument focale length1260 mm
Instrument focale/diameter6.3
SpectrometerAlpy
CameraAtik 414EX
SensorCCD
Sensor pixels number1391 x 1091
Sensor temperature-10 °C
Binning1x1
Mountsky watcher EQ6
Exposure total time5183.0 s
Exposure details5 x 900s
LocationVaux sur Mer
Observation submission date2018 Jul 10 02h43m59s

(Record n° 19316)

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