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13P/Olbers

Orbital period : 68.50 years

NASA/JPL elements
IAU/MPC elements


On 2024 Aug 08 20h53 UT by Nicolas Biver

Coma Total magnitude (m1) 7.5
Coma diameter4.5 '
Coma condensation degree (DC)6
Tail length0.7 °
Tail position angle (PA)45 °
ICQ full report
 13        2024 08 08.87  S  7.5 HV 40.7L 4  72   4.5  6   0.7   45 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 date2025 Jan 05 14h36m39s

(Record n° 29438)

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