C/2007 N3 (Lulin) (Record n° 616)
NASA/JPL elements
IAU/MPC elements
On 2009 Jan 30 05h46 UT by Nicolas BiverComa Total magnitude (m1) 6.8 Coma diameter 7 ' Coma condensation degree
(DC) 4 r (dist/Sun) 1.249 AU d (dist/Earth) 1.004 AU ICQ full report 2007N3 2009 01 30.24 S 6.8 TK 40.7L 4 58 7 4 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