C/1995 O1 (Hale-Bopp) (Record n° 928)
Orbital period : 2371.00 years
NASA/JPL elements
IAU/MPC elements
On 1997 Mar 07 04h59 UT by Jean-Yves Corsand
(Copyright Jean-Yves Corsand)Coma Total magnitude (m1) 0.1 Coma diameter 33.9 ' Coma condensation degree
(DC) 8 Tail length 5.65 ° Tail position angle
(PA) 334 ° r (dist/Sun) 1.018 AU d (dist/Earth) 1.409 AU Right ascension 22 00 21.00 h m s Declination +37 57 00.0 ° ' " Instrument L 24 X 10 Hanimex Instrument type Refractor Instrument aperture (0=naked eye) 24 mm Sensor Eye Power magnification 10 X Magnitude visual estimation method
(ICQ code) I Sky transparency (naked eye max mag) 6 Location Arles 13200 France Resulting picture sampling (scale) 398.6 "/pix Observation submission date 2010 Sep 20 21h38m40s