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12P/Pons-Brooks

Perihelion distance : 0.78 AU
Inclination to ecliptic : 74 °
Orbital period : 71.7 years
Eccentricity : 0.95

NASA/JPL elements
IAU/MPC elements


On 2023 Sep 23 19h26 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Magnitude (MPC m2)15.8
Magnitude standard deviation0.0
Aperture radius for m26.5 "
Right ascension259.66908 °
Declination+48.16806 °
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 2023.09.24 08:18:12
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0012P         C2023 09 23.80964 17 18 40.58 +48 10 05.0          15.8 R      C10
0012P         C2023 09 23.82739 17 18 40.65 +48 09 53.1          15.8 R      C10
0012P         C2023 09 23.84537 17 18 40.74 +48 09 41.2          15.8 R      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
FilterNone
CameraST8 XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details20 x 60s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalog (ast)UCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2023 Sep 24 06h21m09s
Observation modification date2023 Sep 24 07h05m15s

(Record n° 27624)

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