12P/Pons-Brooks (Record n° 28523)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2024 Mar 06 20h10 UT by Nicolas BiverComa Total magnitude (m1) 6.0 Coma diameter 8 ' Coma condensation degree
(DC) 6 Tail length 1.5 ° Tail position angle
(PA) 10 ° ICQ full report 12 2024 03 06.84 S 6.0 HV 5.0B 7 8 6 1.5 10 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