12P/Pons-Brooks (Record n° 28525)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2024 Mar 14 19h41 UT by Nicolas BiverComa Total magnitude (m1) 5.6 Coma diameter 8 ' Coma condensation degree
(DC) 7 Tail length 1.0 ° Tail position angle
(PA) 25 ° ICQ full report 12 2024 03 14.82 S 5.6 HV 5.0B 7 8 7 1.0 25 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 17h10m57s