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46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2019 Jan 16 19h07 UT by Patrick Ditz


(Copyright Patrick Ditz)

Nuclear magnitude (m2)13.4
m2 standard deviation0.0
Aperture radius used for m27.5 "
r (dist/Sun) 1.150 AU
d (dist/Earth) 0.206 AU
Right ascension08 55 16.63 h m s
Declination+58 41 49.1 ° ' "
MPC report
COD K97
CON P. Ditz [patrick.ditz@wanadoo.fr]
OBS P. Ditz
MEA P. Ditz
TEL 0.20-m f/7.45 reflector + CCD
ACK MPCReport 46P 2019/01/16
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0046P         C2019 01 16.79628 08 55 16.63 +58 41 49.1          13.4 N      K97
0046P         C2019 01 16.81865 08 55 21.34 +58 41 38.0          13.4 N      K97
0046P         C2019 01 16.82475 08 55 22.61 +58 41 34.5          13.3 N      K97
0046P         C2019 01 16.82841 08 55 23.30 +58 41 32.7          13.4 N      K97
Instrumental configurationConfig1
InstrumentT200 F/D 7.45
Instrument typeNewton
Instrument aperture (0=naked eye)200 mm
Instrument focale length1490 mm
Instrument focale/diameter7.45
Filter(s)L
CameraATIK 460 EX
SensorCCD
Sensor size12.5x10.0 mm2
Sensor pixels number2749x2199
Sensor temperature-15 °C
Binning2x2
MountVMA300
Exposure total time1530 s
Exposure details17x90s
Moon phase45 °
Moon elongation71 °
Air mass1.4
Observatory MPC codeK97
Location67130 Freconrupt
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.26 "/pix
URL for more information or pictureshttp://astro-patditz.monsite-orange.fr/
Observation submission date2019 Jan 17 11h26m03s
Observation modification date2019 Jan 17 11h30m37s

(Record n° 20423)

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