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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Jan 24 17h51 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)11.8
m2 standard deviation0.0
Aperture radius used for m25.8 "
r (dist/Sun) 1.699 AU
d (dist/Earth) 2.001 AU
Right ascension20 53 53.02 h m s
Declination+38 11 07.9 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 9
ACK MPCReport file updated 2024.01.25 08:23:41
NET APASS
AC2 fkugel@free.fr
0012P        KC2024 01 24.74402 20 53 53.02 +38 11 07.9          11.8 R      A77
0012P        KC2024 01 24.74866 20 53 54.07 +38 11 08.2          11.8 R      A77
0012P        KC2024 01 24.75306 20 53 55.05 +38 11 08.3          11.8 R      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)Rc (UBVRI)
CameraAtik460ex
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountMeade MCMT-TDM
Exposure details10x30s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2024 Jan 25 09h24m56s
Observation modification date2024 Jan 25 09h26m11s

(Record n° 28129)

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