12P/Pons-Brooks (Record n° 28183)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2024 Feb 05 17h54 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) 1.540 AU d (dist/Earth) 1.879 AU Right ascension 21 42 27.20 h m s Declination +38 13 50.8 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 3
ACK MPCReport file updated 2024.02.07 06:34:20
NET UCAC4
AC2 fkugel@free.fr
0012P KC2024 02 05.74601 21 42 27.20 +38 13 50.8 12.1 V A77
0012P KC2024 02 05.74706 21 42 27.50 +38 13 50.4 12.2 V A77
0012P KC2024 02 05.74810 21 42 27.80 +38 13 50.6 12.2 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 Exposure details 3x20s Observatory MPC code A77 Reference stars catalog UCAC4
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2024 Feb 07 07h36m25s Observation modification date 2024 Feb 07 07h37m54s