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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2019 Jan 07 18h53 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)12.1
m2 standard deviation0.0
Aperture radius used for m210.8 "
r (dist/Sun) 1.108 AU
d (dist/Earth) 0.154 AU
Right ascension08 07 35.51 h m s
Declination+59 28 28.5 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.28-m f/2.2 Schmidt-Cassegrain + CCD
ACK A77 2019.01.08 07:53:57
AC2 fkugel@free.fr
NET UCAC-4
0046P         C2019 01 07.78689 08 07 35.51 +59 28 28.5          12.1 R      A77
0046P         C2019 01 07.79719 08 07 40.02 +59 28 32.6          12.1 R      A77
0046P         C2019 01 07.80156 08 07 41.96 +59 28 34.2          12.1 R      A77
Instrumental configurationConfig7
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)280 mm
Instrument focale length616 mm
Instrument focale/diameter2.2
Filter(s)None
Cameraasi294MCpro
SensorCCD
Sensor temperature-25 °C
Binning1x1
Mount10MICRON
Exposure details12x10s
Observatory MPC codeA77
Reference stars catalogUCAC-4
Image resize factor0.3
Resulting picture sampling (scale)1.54 "/pix
Observation submission date2019 Jan 08 07h57m57s
Observation modification date2019 Jan 08 08h20m30s

(Record n° 20345)

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