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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2023 Sep 02 22h00 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)16.1
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 3.427 AU
d (dist/Earth) 3.276 AU
Right ascension17 23 48.81 h m s
Declination+51 50 04.5 ° ' "
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 2023.09.03 06:19:46
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0012P         C2023 09 02.91673 17 23 48.81 +51 50 04.5          16.1 R      C10
0012P         C2023 09 02.96710 17 23 47.04 +51 49 34.5          16.2 R      C10
0012P         C2023 09 03.00826 17 23 45.56 +51 49 10.2          16.1 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-10 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details30 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 Sep 03 04h25m23s
Observation modification date2023 Sep 03 13h31m11s

(Record n° 27498)

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