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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Apr 14 19h20 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)9.3
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 0.792 AU
d (dist/Earth) 1.609 AU
Right ascension03 05 05.92 h m s
Declination+14 13 46.9 ° ' "
MPC report
COD A77
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector+CCD
ACK MPCReport file updated 2024.04.15 05:50:26
AC2 fkugel@free.fr
NET UCAC-4
0012P         C2024 04 14.80543 03 05 05.92 +14 13 46.9           9.3 V      A77
0012P         C2024 04 14.80715 03 05 06.46 +14 13 41.6           9.2 V      A77
0012P         C2024 04 14.81000 03 05 07.47 +14 13 39.1           9.4 V      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraAtik460ex
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details3x5s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Image resize factor0.5
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2024 Apr 15 07h52m07s
Observation modification date2024 Apr 15 08h01m56s

(Record n° 28390)

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