C/2006 W3 (Christensen) (Record n° 658)
NASA/JPL elements
IAU/MPC elements
On 2009 Aug 17 22h34 UT by Nicolas BiverComa Total magnitude (m1) 9.1 Coma diameter 6 ' Coma condensation degree
(DC) 5 r (dist/Sun) 3.152 AU d (dist/Earth) 2.317 AU ICQ full report 2006W3 2009 08 17.94 S 9.1 TK 40.7L 4 58 6 5 ICQ XX BIV
Instrument type Newton Instrument aperture (0=naked eye) 407 mm Instrument focale length 1628 mm Instrument focale/diameter 4 Sensor Eye Power magnification 58 X Magnitude visual estimation method
(ICQ code) S Reference stars catalog TYCHO2 Observation submission date 2010 Jul 13 01h08m59s