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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2023 Nov 05 17h29 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)13.6
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 2.703 AU
d (dist/Earth) 2.849 AU
Right ascension17 47 35.79 h m s
Declination+41 11 27.1 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 11
ACK MPCReport file updated 2023.11.06 06:50:34
NET APASS
AC2 fkugel@free.fr
0012P        KC2023 11 05.72880 17 47 35.79 +41 11 27.1          13.6 R      A77
0012P        KC2023 11 05.73447 17 47 36.21 +41 11 24.4          13.6 R      A77
0012P        KC2023 11 05.74015 17 47 36.60 +41 11 21.8          13.6 R      A77
0012P        KC2023 11 05.74541 17 47 36.99 +41 11 19.2          13.6 R      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)R Bessel
CameraAtik460ex
SensorCCD
Sensor temperature-20 °C
Binning1x1
Exposure details7x60s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Nov 06 07h51m30s
Observation modification date2023 Nov 08 13h54m07s

(Record n° 27802)

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