12P/Pons-Brooks (Record n° 28520)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2024 Feb 12 19h41 UT by Nicolas BiverComa Total magnitude (m1) 7.1 Coma diameter 10 ' Coma condensation degree
(DC) 5 ICQ full report 12 2024 02 12.82 S 7.1 HV 5.0B 7 10 5 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 HIPPARC Observation submission date 2024 May 24 17h10m56s