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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2018 Sep 05 06h22 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)16.6
m2 standard deviation0.1
Aperture radius used for m26.7 "
r (dist/Sun) 1.634 AU
d (dist/Earth) 0.734 AU
Right ascension01 36 13.04 h m s
Declination-19 09 19.9 ° ' "
MPC report
COD W96
CON Jean-Gabriel Bosch [JGBosch@free.fr]
OBS A. Maury, J.-B. de Vanssay, J.-G. Bosch
MEA J.-G.Bosch
TEL 0.4-m f/5 Ritchey-Chretien + CCD
ACK MPCReport file updated 2018.09.05 06:49:04
AC2 JGBosch@free.fr
NET UCAC-4
0046P         C2018 09 05.26516 01 36 13.04 -19 09 19.9          16.6 N      W96
0046P         C2018 09 05.29500 01 36 14.58 -19 09 43.5          16.5 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length2000 mm
Instrument focale/diameter5
CameraAPOGEE ALTA
SensorCCD
Sensor temperature-25 °C
Binning2x2
MountVMA200
AutoguideNo
Exposure details40x1mn
Air mass1.05
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.17 "/pix
Observation submission date2018 Sep 05 11h51m38s
Observation modification date2018 Sep 05 14h19m24s

(Record n° 19616)

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