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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2023 Nov 19 18h04 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)13.1
m2 standard deviation0.1
Aperture radius used for m25.8 "
r (dist/Sun) 2.536 AU
d (dist/Earth) 2.723 AU
Right ascension18 07 00.99 h m s
Declination+39 35 53.9 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 3
ACK MPCReport file updated 2023.11.19 19:14:34
NET APASS
AC2 fkugel@free.fr
0012P        KC2023 11 19.75302 18 07 00.99 +39 35 53.9          13.1 V      A77
0012P        KC2023 11 19.76056 18 07 01.66 +39 35 50.7          13.1 V      A77
0012P        KC2023 11 19.76797 18 07 02.37 +39 35 48.6          13.0 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 details48x30s
Observatory MPC codeA77
Reference stars catalogAPASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2023 Nov 19 20h15m50s
Observation modification date2023 Nov 19 20h33m41s

(Record n° 27858)

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