12P/Pons-Brooks (Record n° 28522)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2024 Mar 03 19h41 UT by Nicolas BiverComa Total magnitude (m1) 5.8 Coma diameter 10 ' Coma condensation degree
(DC) 7 Tail length 1.8 ° Tail position angle
(PA) 5 ° ICQ full report 12 2024 03 03.82 B 5.8 HV 5.0B 7 10 7 1.8 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) B Reference stars catalog HIPPARC Observation submission date 2024 May 24 17h10m57s