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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2023 Oct 03 20h07 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)15.6
m2 standard deviation0.0
Aperture radius used for m26.5 "
r (dist/Sun) 3.084 AU
d (dist/Earth) 3.092 AU
Right ascension17 21 00.79 h m s
Declination+46 21 50.0 ° ' "
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2023.10.04 12:41:54
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0012P         C2023 10 03.83803 17 21 00.79 +46 21 50.0          15.6 R      C10
0012P         C2023 10 03.88328 17 21 01.78 +46 21 20.6          15.6 R      C10
0012P         C2023 10 03.91737 17 21 02.52 +46 20 58.2          15.6 R      C10
0012P         C2023 10 03.95889 17 21 03.48 +46 20 31.6          15.5 R      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8 XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details60 x 60s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2023 Oct 04 10h47m03s
Observation modification date2023 Oct 04 15h51m09s

(Record n° 27688)

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