C/2007 N3 (Lulin) (Record n° 642)
NASA/JPL elements
IAU/MPC elements
On 2009 Mar 25 22h34 UT by Nicolas BiverComa Total magnitude (m1) 8.8 Coma diameter 6.0 ' Coma condensation degree
(DC) 3 Tail length 0.4 ° Tail position angle
(PA) 90 ° r (dist/Sun) 1.645 AU d (dist/Earth) 1.164 AU ICQ full report 2007N3 2009 03 25.94 S 8.8 TK 40.7L 4 58 6.0 3 0.4 90 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 01h00m07s