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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2023 Nov 07 17h47 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)14.4
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 2.680 AU
d (dist/Earth) 2.832 AU
Right ascension17 50 05.42 h m s
Declination+40 56 06.1 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 24
ACK MPCReport file updated 2023.11.08 06:40:05
NET APASS
AC2 fkugel@free.fr
0012P        KC2023 11 07.74114 17 50 05.42 +40 56 06.1          14.4 V      A77
0012P        KC2023 11 07.74439 17 50 05.70 +40 56 04.6          14.4 V      A77
0012P        KC2023 11 07.74722 17 50 05.90 +40 56 03.4          14.4 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-20 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details3x60s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Nov 08 07h42m05s
Observation modification date2023 Nov 08 07h45m48s

(Record n° 27818)

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