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29P/Schwassmann-Wachmann

Orbital period : 14.85 years

NASA/JPL elements
IAU/MPC elements


On 2021 Oct 10 03h47 UT by Michael Irzyk


(Copyright Michael Irzyk)

Coma Total magnitude (m1)13
Aperture radius used for m10.3 '
Nuclear magnitude (m2)15.5
Aperture radius used for m25.4 "
Coma diameter0.5 '
r (dist/Sun) 5.920 AU
d (dist/Earth) 5.363 AU
Right ascension04 57 26.67 h m s
Declination+32 13 36.3 ° ' "
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)350 mm
Instrument focale length2800 mm
Instrument focale/diameter8
Filter(s)None
SensorCCD
MotorizationNo
AutoguideYes
Exposure total time6060 s
Exposure details101x60s
LocationMelun france
Reference stars catalogUUSNO-A 2.0
Used softwaresPRISM
Resulting picture sampling (scale)0.68 "/pix
Observation submission date2021 Oct 10 16h17m54s

(Record n° 24123)

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