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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Mar 07 18h32 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Coma Total magnitude (m1)7.2
Aperture radius used for m10.74 '
Nuclear magnitude (m2)10.2
m2 standard deviation0.2
Aperture radius used for m26 "
Coma diameter11.20 '
r (dist/Sun) 1.135 AU
d (dist/Earth) 1.662 AU
Right ascension00 12 58.14 h m s
Declination+33 58 02.3 ° ' "
MPC report
COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK L27 2024.03.07 20:13:08
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0012P         C2024 03 07.77216 00 12 58.14 +33 58 02.3          10.3 R      L27
0012P         C2024 03 07.78340 00 13 01.63 +33 57 54.7           7.2 T      L27
0012P         C2024 03 07.79451 00 13 04.97 +33 57 38.1          10.0 R      L27
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length875 mm
Instrument focale/diameter3.5
Filter(s)None
CameraATIK 414 EX
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details10 x 20s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.49 "/pix
Observation submission date2024 Mar 07 20h28m51s
Observation modification date2024 Mar 09 12h31m04s

(Record n° 28273)

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