38P/Stephan-Oterma (Record n° 19437)
Orbital period : 37.70 years
NASA/JPL elements
IAU/MPC elements
On 2018 Aug 06 09h32 UT by Jean-Francois SoulierNuclear magnitude (m2) 15.4 m2 standard deviation 0.1 Aperture radius used for m2 6.7 " r (dist/Sun) 1.989 AU d (dist/Earth) 1.913 AU Right ascension 03 44 51.16 h m s Declination +03 38 58.5 ° ' " MPC report COD W96
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5 Ritchey-Chretien + CCD
ACK MPCReport file updated 2018.08.06
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0038P C2018 08 06.39733 03 44 51.16 +03 38 58.5 15.4 N W96
0038P C2018 08 06.40560 03 44 52.22 +03 39 02.3 15.4 N W96
0038P C2018 08 06.41445 03 44 53.37 +03 39 06.8 15.3 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2000 mm Instrument focale/diameter 5 Filter(s) None Camera APOGEE ALTA Sensor CCD Sensor temperature -20 °C Binning 2x2 Mount VMA 200 Autoguide No Observatory MPC code W96 Location San Pedro d'Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.12 "/pix Observation submission date 2018 Aug 06 12h16m47s Observation modification date 2018 Aug 06 12h18m21s