12P/Pons-Brooks (Record n° 27071)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2023 May 05 02h22 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 17 m2 standard deviation 0.2 Aperture radius used for m2 5.8 " r (dist/Sun) 4.638 AU d (dist/Earth) 4.505 AU Right ascension 19 36 12.87 h m s Declination +43 11 56.7 ° ' " 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 2023.05.05 06:20:00
NET UCAC4
AC2 fkugel@free.fr
0012P KC2023 05 05.09853 19 36 12.87 +43 11 56.7 16.8 V A77
0012P KC2023 05 05.10785 19 36 12.80 +43 12 04.7 17.2 V A77
0012P KC2023 05 05.11676 19 36 12.73 +43 12 12.4 17.1 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 11x60s Observatory MPC code A77 Reference stars catalog UCAC4
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 May 05 06h21m04s Observation modification date 2023 May 05 06h28m39s