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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2018 Aug 15 01h49 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17.2
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 1.814 AU
d (dist/Earth) 1.007 AU
Right ascension01 13 43.29 h m s
Declination-15 22 32.5 ° ' "
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 MPCReport file updated 2018.08.15
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0046P        KC2018 08 15.07589 01 13 43.29 -15 22 32.5          17.0 R      C10
0046P        KC2018 08 15.09499 01 13 44.51 -15 22 41.2          17.3 R      C10
0046P        KC2018 08 15.12487 01 13 46.55 -15 22 55.4          17.2 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-15 °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 date2018 Aug 15 06h24m49s
Observation modification date2018 Aug 15 11h33m16s

(Record n° 19491)

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