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47P/Ashbrook-Jackson

Orbital period : 8.37 years

NASA/JPL elements
IAU/MPC elements


On 2021 Apr 19 22h15 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)19.2
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 5.413 AU
d (dist/Earth) 4.715 AU
Right ascension10 45 16.11 h m s
Declination+10 43 44.5 ° ' "
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 2021.04.20 09:21:14
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0047P        KC2021 04 19.92715 10 45 16.11 +10 43 44.5          19.1 R      C10
0047P        KC2021 04 19.94415 10 45 15.92 +10 43 44.4          19.3 R      C10
0047P        KC2021 04 19.96115 10 45 15.74 +10 43 44.2          19.2 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-20 °C
Binning1x1
MountF60a AXIS INSTRUMENTS
AutoguideYes
Exposure details30 x 120s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2021 Apr 20 09h26m12s
Observation modification date2021 Apr 20 10h31m17s

(Record n° 23239)

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