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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2023 Aug 10 20h16 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)16
m2 standard deviation0.0
Aperture radius used for m28.4 "
r (dist/Sun) 3.672 AU
d (dist/Earth) 3.416 AU
Right ascension17 46 05.36 h m s
Declination+54 54 19.9 ° ' "
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 2023.08.11 09:57:49
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
0012P        KC2023 08 10.84454 17 46 05.36 +54 54 19.9          16.0 R      A77
0012P        KC2023 08 10.84987 17 46 04.85 +54 54 17.7          16.0 R      A77
0012P        KC2023 08 10.85521 17 46 04.45 +54 54 15.5          16.0 R      A77
0012P        KC2023 08 10.85902 17 46 04.11 +54 54 14.2          16.0 R      A77
0012P        KC2023 08 10.86207 17 46 03.83 +54 54 13.5          16.0 R      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Sensor temperature-15 °C
Binning1x1
Exposure details3*60s
Air mass1.02
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2023 Aug 11 08h00m17s
Observation modification date2023 Aug 11 08h19m12s

(Record n° 27372)

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