12P/Pons-Brooks (Record n° 28578)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2024 Jul 01 23h15 UT by Patrick Ditz
(Copyright Patrick Ditz)Nuclear magnitude (m2) 13.2 m2 standard deviation 0.1 Aperture radius used for m2 5.5 " Coma diameter 14.1 ' r (dist/Sun) 1.470 AU d (dist/Earth) 1.649 AU Right ascension 07 59 14.96 h m s Declination -36 27 16.5 ° ' " MPC report COD W96
CON P.Ditz
OBS P.Ditz
MEA P.Ditz
TEL 0.43-m f/6.8 reflector + CMO
NUM 2
ACK MPCReport CodW96-PDI obs 2024-07-01 (L_55x30s_bin3) file updated 2024.07.02 08:43:58
NET ATLAS2
AC2 patrick.ditz@wanadoo.fr,pat.ditz@gmx.fr
0012P KB2024 07 01.96891 07 59 14.96 -36 27 16.5 13.2 V W96
0012P KB2024 07 01.97617 07 59 17.00 -36 27 28.0 13.1 V W96
Instrumental configuration Config1 Instrument PlaneWave CDK17 Instrument type Cassegrain Instrument aperture (0=naked eye) 430 mm Instrument focale length 2924 mm Instrument focale/diameter 6.8 Filter(s) L Camera QHY 268M Sensor CMOS Sensor size 23.5x15.7 mm2 Sensor pixels number 6252x4176 Sensor temperature -5 °C Binning 3x3 Mount Astelco NTM500 Exposure total time 1650 s Exposure details 55x30s Air mass 2.9 Observatory MPC code W96 Location SpaceObs Chili Reference stars catalog ATLAS2
Used softwares Tycho Tracker Resulting picture sampling (scale) 0.79 "/pix Image processing Prism11 & Gimp Remarks or comments 12P très basse sur l'horizon Observation submission date 2024 Jul 02 16h19m22s Observation modification date 2024 Jul 02 16h22m53s