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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2023 Dec 19 17h20 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)13.3
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 2.165 AU
d (dist/Earth) 2.408 AU
Right ascension19 05 13.37 h m s
Declination+37 49 46.2 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 15
ACK MPCReport file updated 2023.12.20 08:52:19
NET UCAC4
AC2 fkugel@free.fr
0012P        KC2023 12 19.72196 19 05 13.37 +37 49 46.2          13.3 V      A77
0012P        KC2023 12 19.72451 19 05 13.72 +37 49 45.9          13.3 V      A77
0012P        KC2023 12 19.72682 19 05 14.06 +37 49 45.6          13.3 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
Binning1x1
Exposure details6x30s
Observatory MPC codeA77
Reference stars catalogUCAC4
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Dec 20 09h59m41s
Observation modification date2023 Dec 20 10h00m23s

(Record n° 27989)

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