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12P/Pons-Brooks

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 deviation0.0
Aperture radius used for m28.4 "
r (dist/Sun) 2.451 AU
d (dist/Earth) 2.654 AU
Right ascension18 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 configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)R Bessel
CameraST8XME
SensorCCD
Sensor temperature-25 °C
Binning1x1
Exposure details6*60s
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2023 Nov 27 11h30m23s
Observation modification date2023 Nov 27 16h06m09s

(Record n° 27897)

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