46P/Wirtanen (Record n° 19951)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2018 Nov 02 06h45 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 13.7 m2 standard deviation 0.0 Aperture radius used for m2 6.7 " Coma diameter 13 ' r (dist/Sun) 1.189 AU d (dist/Earth) 0.269 AU Right ascension 02 00 06.86 h m s Declination -33 05 01.4 ° ' " 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 2018.11.02 07:21:51
AC2 JGBosch@free.fr
NET UCAC-4
0046P C2018 11 02.28123 02 00 06.86 -33 05 01.4 13.7 N W96
0046P C2018 11 02.30950 02 00 06.97 -33 05 01.7 13.7 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2000 mm Instrument focale/diameter 5 Camera APOGEE ALTA Sensor CCD Sensor temperature -20 °C Binning 2x2 Mount VMA200 Autoguide No Exposure details 38x1mn Air mass 1.6 Observatory MPC code W96 Location San Pedro Atacama Reference stars catalog UCAC-4
Used softwares IRIS Resulting picture sampling (scale) 1.12 "/pix Observation submission date 2018 Nov 02 15h56m23s Observation modification date 2018 Nov 02 17h09m38s