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C/1995 O1 (Hale-Bopp)

Orbital period : 2371.00 years

NASA/JPL elements
IAU/MPC elements


On 1997 Mar 15 04h45 UT by Jean-Yves Corsand


(Copyright Jean-Yves Corsand)

Coma Total magnitude (m1)0.5
Coma diameter21 '
Coma condensation degree (DC)8
Tail length3.6 °
Tail position angle (PA)316 °
r (dist/Sun) 0.964 AU
d (dist/Earth) 1.338 AU
Right ascension23 03 49.00 h m s
Declination+43 05 00.0 ° ' "
InstrumentJ 30 X 8 PRISMAGUILD
Instrument typeBinoculars
Instrument aperture (0=naked eye)30 mm
SensorEye
Power magnification8 X
Magnitude visual estimation method (ICQ code)I
Sky transparency (naked eye max mag)6
LocationArles 13200 France
Resulting picture sampling (scale)81.7 "/pix
Remarks or commentsVent fort
Observation submission date2010 Oct 01 21h46m12s

(Record n° 1026)

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