12P/Pons-Brooks (Record n° 28101)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2024 Jan 22 05h50 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 12.2 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 1.725 AU d (dist/Earth) 2.022 AU Right ascension 20 44 37.22 h m s Declination +38 08 09.1 ° ' " 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 2024.01.22 07:24:02
NET APASS
AC2 fkugel@free.fr
0012P KC2024 01 22.24332 20 44 37.22 +38 08 09.1 12.1 R A77
0012P KC2024 01 22.24541 20 44 37.66 +38 08 09.6 12.2 R A77
0012P KC2024 01 22.24726 20 44 38.09 +38 08 09.4 12.2 R 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) Rc (UBVRI) Camera Atik460ex Sensor CCD Sensor temperature -20 °C Binning 1x1 Exposure details 7x30s Observatory MPC code A77 Reference stars catalog APASS
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2024 Jan 22 08h25m07s Observation modification date 2024 Jan 22 08h26m10s