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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2019 Mar 27 23h37 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17.1
m2 standard deviation0.2
Aperture radius used for m26.6 "
r (dist/Sun) 1.678 AU
d (dist/Earth) 0.868 AU
Right ascension09 55 59.65 h m s
Declination+36 51 57.5 ° ' "
MPC report
COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2019.03.28 08:59:18
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0046P         C2019 03 27.98373 09 55 59.65 +36 51 57.5          17.4 N      L27
0046P         C2019 03 28.00796 09 56 00.83 +36 51 29.9          17.0 N      L27
0046P         C2019 03 28.02962 09 56 01.86 +36 51 05.1          17.0 N      L27
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)None
CameraATIK 314L+
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountAstronomy Equipment AEb
AutoguideNo
Exposure details60 x 60s
Observatory MPC codeL27
LocationDauban (04)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.65 "/pix
Observation submission date2019 Mar 28 09h07m19s
Observation modification date2019 Mar 28 09h28m16s

(Record n° 20644)

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