12P/Pons-Brooks (Record n° 27269)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2023 Jul 20 21h45 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 11.6 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 3.890 AU d (dist/Earth) 3.570 AU Right ascension 18 18 05.21 h m s Declination +55 49 33.1 ° ' " 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 2023.07.21 00:49:01
NET APASS
AC2 fkugel@free.fr
0012P KC2023 07 20.90655 18 18 05.21 +55 49 33.1 11.6 V A77
0012P KC2023 07 20.91091 18 18 04.77 +55 49 33.3 11.5 V A77
0012P KC2023 07 20.91511 18 18 04.35 +55 49 33.5 11.6 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 Binning 1x1 Exposure details 50x3s Observatory MPC code A77 Reference stars catalog APASS
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Jul 20 22h57m22s Observation modification date 2023 Jul 20 22h57m48s