38P/Stephan-Oterma (Record n° 20178)
Orbital period : 37.70 years
NASA/JPL elements
IAU/MPC elements
On 2018 Dec 15 01h26 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13.5 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 1.645 AU d (dist/Earth) 0.766 AU Right ascension 08 26 14.71 h m s Declination +34 16 02.5 ° ' " MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2018.12.15 08:59:15
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0038P C2018 12 15.05948 08 26 14.71 +34 16 02.5 13.6 N L27
0038P C2018 12 15.08215 08 26 15.94 +34 16 35.6 13.3 N L27
0038P C2018 12 15.10382 08 26 16.98 +34 17 08.8 13.5 N L27
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 60 x 60s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2018 Dec 15 09h06m22s Observation modification date 2018 Dec 15 10h08m57s