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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2023 Dec 06 17h12 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)14.1
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 2.328 AU
d (dist/Earth) 2.551 AU
Right ascension18 36 58.60 h m s
Declination+38 18 49.1 ° ' "
MPC report
COD A77
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector+CCD
ACK MPCReport file updated 2023.12.07 07:04:26
AC2 fkugel@free.fr
NET UCAC-4
0012P        KC2023 12 06.71653 18 36 58.60 +38 18 49.1          14.2 V      A77
0012P        KC2023 12 06.72382 18 36 59.44 +38 18 47.5          14.1 V      A77
0012P        KC2023 12 06.73111 18 37 00.33 +38 18 46.4          14.0 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 details27x60s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Dec 07 08h05m28s
Observation modification date2023 Dec 07 08h17m34s

(Record n° 27928)

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