46P/Wirtanen (Record n° 20567)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2019 Feb 24 18h40 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.4 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 1.419 AU d (dist/Earth) 0.507 AU Right ascension 09 36 40.23 h m s Declination +47 13 58.2 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2019.02.24 22:18:45
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0046P C2019 02 24.77756 09 36 40.23 +47 13 58.2 15.5 N C10
0046P C2019 02 24.80086 09 36 40.73 +47 13 30.5 15.4 N C10
0046P C2019 02 24.82930 09 36 41.32 +47 12 56.9 15.4 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide Yes Exposure details 30 x 120s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2019 Feb 24 22h21m59s Observation modification date 2019 Feb 25 13h52m12s