67P/Churyumov-Gerasimenko (Record n° 25399)
Orbital period : 6.42 years
NASA/JPL elements
IAU/MPC elements
On 2021 Sep 17 00h58 UT by Nicolas BiverComa Total magnitude (m1) 11.2 Coma diameter 2.5 ' Coma condensation degree
(DC) 5 Tail length 0.10 ° Tail position angle
(PA) 255 ° ICQ full report 67 2021 09 17.04 S 11.2 AV 40.7L 4 72 2.5 5 0.10 255 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 72 X Magnitude visual estimation method
(ICQ code) S Reference stars catalog AV Observation submission date 2022 Apr 26 17h00m09s