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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Jan 16 17h34 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)13
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 1.804 AU
d (dist/Earth) 2.088 AU
Right ascension20 25 10.38 h m s
Declination+38 00 38.3 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 36
ACK MPCReport file updated 2024.01.17 07:26:49
NET UCAC4
AC2 fkugel@free.fr
0012P        KC2024 01 16.73210 20 25 10.38 +38 00 38.3          12.9 V      A77
0012P        KC2024 01 16.73989 20 25 12.00 +38 00 39.0          13.1 V      A77
0012P        KC2024 01 16.74746 20 25 13.56 +38 00 39.1          13.0 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-20 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details21x30s
Observatory MPC codeA77
Reference stars catalogUCAC4
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2024 Jan 17 09h12m23s
Observation modification date2024 Jan 17 09h17m39s

(Record n° 28073)

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