12P/Pons-Brooks (Record n° 27897)
Orbital period : 71.00 years
NASA/JPL elements
IAU/MPC elements
On 2023 Nov 26 17h10 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 14 m2 standard deviation 0.0 Aperture radius used for m2 8.4 " r (dist/Sun) 2.451 AU d (dist/Earth) 2.654 AU Right ascension 18 18 25.79 h m s Declination +38 59 00.3 ° ' " MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2023.11.27 11:28:15
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0012P KC2023 11 26.71523 18 18 25.79 +38 59 00.3 14.1 R A77
0012P KC2023 11 26.72097 18 18 26.39 +38 58 57.3 14.0 R A77
0012P KC2023 11 26.72675 18 18 26.93 +38 58 55.0 14.0 R A77
0012P KC2023 11 26.73252 18 18 27.57 +38 58 53.9 14.0 R A77
0012P KC2023 11 26.73830 18 18 28.15 +38 58 52.4 14.0 R A77
0012P KC2023 11 26.74407 18 18 28.71 +38 58 51.0 14.0 R A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) R Bessel Camera ST8XME Sensor CCD Sensor temperature -25 °C Binning 1x1 Exposure details 6*60s Observatory MPC code A77 Location 04 Dauban Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2023 Nov 27 11h30m23s Observation modification date 2023 Nov 27 16h06m09s