12P/Pons-Brooks (Record n° 28045)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2024 Jan 05 17h34 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13.4 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 1.948 AU d (dist/Earth) 2.214 AU Right ascension 19 50 15.09 h m s Declination +37 47 34.5 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2024.01.05 19:18:35
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0012P C2024 01 05.73186 19 50 15.09 +37 47 34.5 13.3 R C10
0012P C2024 01 05.74364 19 50 17.19 +37 47 35.3 13.4 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8 XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 15 x 30s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2024 Jan 05 19h20m16s Observation modification date 2024 Jan 05 21h30m25s