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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2023 Oct 07 18h41 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)13.5
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 3.039 AU
d (dist/Earth) 3.066 AU
Right ascension17 22 42.91 h m s
Declination+45 40 11.2 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 6
ACK MPCReport file updated 2023.10.08 05:26:53
NET APASS
AC2 fkugel@free.fr
0012P        KC2023 10 07.77823 17 22 42.91 +45 40 11.2          13.5 V      A77
0012P        KC2023 10 07.78102 17 22 42.99 +45 40 09.4          13.5 V      A77
0012P        KC2023 10 07.78380 17 22 43.07 +45 40 07.6          13.5 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-15 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details24x20s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Oct 08 05h28m35s
Observation modification date2023 Oct 08 05h30m41s

(Record n° 27710)

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