Home

12P/Pons-Brooks

Perihelion distance : 0.78 AU
Inclination to ecliptic : 74 °
Orbital period : 71.7 years
Eccentricity : 0.95

NASA/JPL elements
IAU/MPC elements


On 2023 Oct 10 22h34 UT by Nicolas Biver

Coma Total magnitude (m1)11.2
Coma diameter1.3 '
Coma condensation degree (DC)5
ICQ full report
 12        2023 10 10.94  S 11.2 AV 40.7L 4  72   1.3  5            ICQ XX BIV
Instrument typeNewton
Instrument aperture (0=naked eye)407 mm
Instrument focale length1628 mm
Instrument focale/diameter4
SensorEye
Power magnification 72 X
Magnitude visual estimation method (ICQ code)S
Reference stars catalog (ast&phot)AV
Observation submission date2024 May 24 17h10m51s

(Record n° 28496)

Home