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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Jul 10 22h59 UT by Jean-Paul Desgrees


(Copyright Jean-Paul Desgrees)

Nuclear magnitude (m2)14.5
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 1.589 AU
d (dist/Earth) 1.731 AU
Right ascension08 42 11.22 h m s
Declination-40 03 15.8 ° ' "
MPC report
COD X03
CON J. P. Desgrees [jpaul-astro28@sfr.fr]
OBS J. P. Desgrees
MEA J. P. Desgrees
TEL 0.35-m f/4.8 Newtorian reflector + CCD
ACK MPCReport file updated 2024.07.12 16:55:06
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
0012P         C2024 07 10.95786 08 42 11.22 -40 03 15.8          14.4 V      X03
0012P         C2024 07 10.95824 08 42 11.29 -40 03 16.4          14.6 V      X03
0012P         C2024 07 10.95865 08 42 11.43 -40 03 16.5          14.6 V      X03
Instrumental configurationConfig2
InstrumentONTC355
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1680 mm
Instrument focale/diameter4.8
Filter(s)L
CameraMoravian G3 KAK 16200
SensorCCD
Sensor size27x21.8 mm2
Sensor pixels number4500x3800
Sensor temperature-20 °C
Binning1x1
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure total time5 s
Exposure details10x3mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2024 Jul 12 17h06m38s
Observation modification date2024 Jul 12 17h12m26s

(Record n° 28613)

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