C/2025 A6 (Lemmon) (Record n° 30815)
Orbital period : 1351.00 years
NASA/JPL elements
IAU/MPC elements
On 2025 Sep 29 04h05 UT by Nicolas BiverComa Total magnitude (m1) 7.4 Coma diameter 4.5 ' Coma condensation degree
(DC) 6 Tail length 0.4 ° Tail position angle
(PA) 290 ° ICQ full report 2025A6 2025 09 29.17 S 7.4 HV 40.7L 4 72 4.5 6 0.4 290 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 HIPPARC Observation submission date 2026 Jan 05 10h21m13s