12P/Pons-Brooks (Record n° 28237)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2024 Feb 20 18h14 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 11.1 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 1.341 AU d (dist/Earth) 1.753 AU Right ascension 22 52 06.59 h m s Declination +37 17 05.1 ° ' " 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 2024.02.21 17:36:28
NET UCAC4
AC2 fkugel@free.fr
0012P KC2024 02 20.75955 22 52 06.59 +37 17 05.1 11.0 V A77
0012P KC2024 02 20.76504 22 52 08.21 +37 17 02.6 11.1 V A77
0012P KC2024 02 20.77055 22 52 09.84 +37 16 59.9 11.1 V A77
Instrumental configuration Config3 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera QHY600 Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 30x30s Observatory MPC code A77 Reference stars catalog UCAC4
Image resize factor 0.125 Resulting picture sampling (scale) 0.69 "/pix Observation submission date 2024 Feb 21 18h37m32s Observation modification date 2024 Feb 21 18h38m30s