46P/Wirtanen (Record n° 19454)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2018 Aug 10 02h13 UT by Joel Nicolas
(Copyright Joel Nicolas)Nuclear magnitude (m2) 17.4 m2 standard deviation 0.0 Aperture radius used for m2 5.6 " r (dist/Sun) 1.856 AU d (dist/Earth) 1.080 AU Right ascension 01 07 44.56 h m s Declination -14 47 08.2 ° ' " MPC report COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2018.08.10 10:29:58
AC2 nicolas.joel@wanadoo.fr
NET Gaia DR2
0046P KC2018 08 10.09227 01 07 44.56 -14 47 08.2 17.4 G A77
0046P KC2018 08 10.09751 01 07 44.96 -14 47 09.9 17.4 G A77
0046P KC2018 08 10.10263 01 07 45.28 -14 47 12.1 17.4 G A77
Instrumental configuration Config1 Instrument type Newton Instrument aperture (0=naked eye) 410 mm Instrument focale length 1353 mm Instrument focale/diameter 3.3 Filter(s) None Camera ST8XME Sensor CCD Sensor temperature -15 °C Binning 1x1 Exposure details 20*60s Air mass 2.04 Observatory MPC code A77 Location 04 Dauban Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2018 Aug 10 10h32m45s Observation modification date 2018 Aug 10 10h43m27s