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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2019 Jan 28 21h50 UT by Nicolas Biver

Coma Total magnitude (m1) 8.1
Coma diameter15.0 '
Coma condensation degree (DC)3
ICQ full report
 46        2019 01 28.91  S  8.1 HV 40.7L 4  72  15.0  3            ICQ XX BIV
Instrument typeNewton
Instrument aperture (0=naked eye)407 mm
Instrument focale length1628 mm
Instrument focale/diameter4
SensorEye
Power magnification 72 X
Magnitude visual estimation method (ICQ code)S
Reference stars catalogHIPPARC
Observation submission date2019 May 01 20h52m59s

(Record n° 20733)

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