Home

C/1995 O1 (Hale-Bopp)

Orbital period : 2371.00 years

NASA/JPL elements
IAU/MPC elements


On 1997 Apr 17 19h40 UT by Jean-Yves Corsand


(Copyright Jean-Yves Corsand)

Coma Total magnitude (m1)0.2
Coma diameter38 '
Coma condensation degree (DC)6
Tail length5.6 °
Tail position angle (PA)32 °
r (dist/Sun) 0.957 AU
d (dist/Earth) 1.540 AU
Right ascension03 46 37.2 h m s
Declination+34 43 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)4.5
Moon phase56 °
Moon elongation91 °
LocationArles Mas Cartier 13200 France
Resulting picture sampling (scale)78.2 "/pix
Remarks or commentsQuelques nuages. Lune de 10 jours dans Leo.
Observation submission date2010 Nov 24 10h37m55s

(Record n° 1188)

Home