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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2019 Feb 24 18h40 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)15.4
m2 standard deviation0.1
Aperture radius used for m26.5 "
r (dist/Sun) 1.419 AU
d (dist/Earth) 0.507 AU
Right ascension09 36 40.23 h m s
Declination+47 13 58.2 ° ' "
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 2019.02.24 22:18:45
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0046P         C2019 02 24.77756 09 36 40.23 +47 13 58.2          15.5 N      C10
0046P         C2019 02 24.80086 09 36 40.73 +47 13 30.5          15.4 N      C10
0046P         C2019 02 24.82930 09 36 41.32 +47 12 56.9          15.4 N      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 date2019 Feb 24 22h21m59s
Observation modification date2019 Feb 25 13h52m12s

(Record n° 20567)

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