12P/Pons-Brooks (Record n° 27852)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2023 Nov 18 18h22 UT by Francois KugelNuclear magnitude (m2) 12.7 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " Right ascension 18 05 29.60 h m s Declination +39 41 43.3 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 6
ACK MPCReport file updated 2023.11.18 19:50:04
NET APASS
AC2 fkugel@free.fr
0012P KC2023 11 18.76526 18 05 29.60 +39 41 43.3 12.7 V A77
0012P KC2023 11 18.76989 18 05 30.05 +39 41 41.7 12.7 V A77
0012P KC2023 11 18.77452 18 05 30.45 +39 41 39.7 12.7 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade MCMT-TDM Observatory MPC code A77 Reference stars catalog APASS
Observation submission date 2023 Nov 18 20h51m39s