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21P/Giacobini-Zinner

Perihelion distance : 1.01 AU
Inclination to ecliptic : 32 °
Orbital period : 6.52 years
Eccentricity : 0.71

NASA/JPL elements
IAU/MPC elements


On 2018 Sep 01 03h59 UT by Etienne Bertrand


(Copyright Etienne Bertrand)

Spectrum .fitDownload
Spectrum resolution475 dL/L
r (dist/Sun) 1.022 AU
d (dist/Earth) 0.407 AU
InstrumentCelestron 8
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)200 mm
Instrument focale length1260 mm
SpectrometerAlpy
CameraAtik 414EX
SensorCCD
Sensor temperature-10 °C
Binning1x1
Mountsky watcher EQ6
AutoguideYes
Picture exposure details3 x 1200s
LocationVaux sur Mer
Used softwaresISIS
Observation submission date2018 Sep 02 06h39m13s

(Record n° 19582)

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