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C/1995 O1 (Hale-Bopp)

Orbital period : 2371.00 years

NASA/JPL elements
IAU/MPC elements


On 1997 Mar 21 04h34 UT by Jean-Yves Corsand


(Copyright Jean-Yves Corsand)

Coma Total magnitude (m1)0.3
Coma diameter73 '
Coma condensation degree (DC)6
Tail length9.3 °
Tail position angle (PA)351 °
r (dist/Sun) 0.936 AU
d (dist/Earth) 1.316 AU
Right ascension00 00 50.00 h m s
Declination+45 23 00.0 ° ' "
Instrument typeNaked eye
Instrument aperture (0=naked eye)0 mm
SensorEye
Magnitude visual estimation method (ICQ code)I
Sky transparency (naked eye max mag)6
LocationArles 13200 France
Resulting picture sampling (scale)256 "/pix
Remarks or commentsVent tr?s fort.
Observation submission date2010 Oct 18 20h33m42s

(Record n° 1086)

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