Home

46P/Wirtanen

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2019 Jan 18 21h11 UT by Patrick Ditz


(Copyright Patrick Ditz)

Nuclear magnitude (m2)13.6
m2 standard deviation0.0
Aperture radius used for m27.5 "
r (dist/Sun) 1.161 AU
d (dist/Earth) 0.219 AU
Right ascension09 02 03.70 h m s
Declination+58 17 11.4 ° ' "
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 2019/01/18
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0046P         C2019 01 18.88293 09 02 03.70 +58 17 11.4          13.6 V      K97
0046P         C2019 01 18.89883 09 02 06.32 +58 17 01.1          13.6 V      K97
0046P         C2019 01 18.90983 09 02 08.10 +58 16 53.9          13.6 V      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 time2430 s
Exposure details27x90s
Moon phase15 °
Moon elongation52 °
Air mass1.2
Observatory MPC codeK97
Location67130 Freconrupt
Reference stars catalogUCAC-4
Used softwaresIRIS
Resulting picture sampling (scale)1.26 "/pix
Image processingPRISM
URL for more information or pictureshttp://astro-patditz.monsite-orange.fr/
Observation submission date2019 Jan 19 17h18m28s
Observation modification date2019 Jan 19 17h20m09s

(Record n° 20431)

Home