C/2007 N3 (Lulin) (Record n° 615)
NASA/JPL elements
IAU/MPC elements
On 2009 Jan 30 05h31 UT by Nicolas BiverComa Total magnitude (m1) 6.6 Coma diameter 10 ' Coma condensation degree
(DC) 4 r (dist/Sun) 1.249 AU d (dist/Earth) 1.004 AU ICQ full report 2007N3 2009 01 30.23 S 6.6 TK 5.0B 7 10 4 ICQ XX BIV
Instrument type Binoculars Instrument aperture (0=naked eye) 50 mm Sensor Eye Power magnification 7 X Magnitude visual estimation method
(ICQ code) S Reference stars catalog TYCHO2 Observation submission date 2010 Jul 13 01h00m07s