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12P/Pons-Brooks

Orbital period : 71.00 years

NASA/JPL elements
IAU/MPC elements


On 2023 Jul 25 21h31 UT by Arnaud Leroy


(Copyright Arnaud Leroy)

Nuclear magnitude (m2)16.3
m2 standard deviation0.1
r (dist/Sun) 3.839 AU
d (dist/Earth) 3.530 AU
Right ascension18 09 52.42 h m s
Declination+55 48 28.6 ° ' "
MPC report
COD 247
CON Arnaud Leroy
OBS Arnaud Leroy
MEA Arnaud Leroy
TEL 0.25-m f/5.0 reflector + CMO
NUM 3
ACK MPCReport file updated 2023.07.26 13:19:52
NET UCAC4
0012P        KV2023 07 25.89640 18 09 52.42 +55 48 28.6          16.2 V      247
0012P        KV2023 07 25.90244 18 09 51.86 +55 48 28.3          16.3 V      247
0012P        KV2023 07 25.90912 18 09 51.20 +55 48 27.9          16.3 V      247
Instrumental configurationConfig3
InstrumentT250
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length1250 mm
Instrument focale/diameter5.0
Filter(s)None
CameraARES M Pro
SensorCMOS
Sensor size11.31x11.31 mm2
Sensor pixels number3008x3008
Sensor temperature-10 °C
Binning1x1
MountG11
MotorizationYes
AutoguideNo
Exposure total time1215 s
Exposure details27x15s
Observatory MPC code247
LocationCarnetin FR
Reference stars catalogUCAC4
Used softwaresTycho Tracker
Resulting picture sampling (scale)0.62 "/pix
Remarks or comments0012P v2023 07 25.89640 1 2.7067 +48.8984 110 247
Observation submission date2023 Jul 27 09h46m01s
Observation modification date2023 Jul 27 09h49m17s

(Record n° 27317)

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