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78P/Gehrels

Orbital period : 7.23 years

NASA/JPL elements
IAU/MPC elements


On 2020 Mar 17 19h58 UT by Michael Irzyk


(Copyright Michael Irzyk)

Nuclear magnitude (m2)17.6
Aperture radius used for m210 "
r (dist/Sun) 3.232 AU
d (dist/Earth) 2.452 AU
Right ascension08 48 55.45 h m s
Declination+10 00 33.2 ° ' "
Instrument typeRefractor
Instrument aperture (0=naked eye)85 mm
Instrument focale length451 mm
Instrument focale/diameter5.30
Filter(s)None
CameraH694
SensorCCD
MotorizationNo
AutoguideYes
Exposure total time7080 s
Exposure details59x2min
LocationBoissettes 77350 France
Reference stars catalogTycho-2
Used softwaresPRISM
Resulting picture sampling (scale)2.08 "/pix
Observation submission date2020 Apr 04 11h54m20s

(Record n° 21822)

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