38P/Stephan-Oterma (Record n° 20173)
Orbital period : 37.70 years
NASA/JPL elements
IAU/MPC elements
On 2018 Dec 15 03h49 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 13.2 m2 standard deviation 0.1 Aperture radius used for m2 11 " r (dist/Sun) 1.645 AU d (dist/Earth) 0.766 AU Right ascension 08 26 19.68 h m s Declination +34 18 28.7 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS C. Rinner, F. Kugel
MEA F. Kugel
TEL 0.28-m f/2.2 Schmidt-Cassegrain + CCD
ACK NEOCP 2018.12.15 08:16:03
AC2 fkugel@wanadoo.fr
NET UCAC-4
0038P C2018 12 15.15931 08 26 19.68 +34 18 28.7 13.2 R A77
0038P C2018 12 15.16766 08 26 20.33 +34 18 37.9 13.3 R A77
0038P C2018 12 15.17132 08 26 20.58 +34 18 44.6 13.2 R A77
Instrumental configuration Config7 Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 280 mm Instrument focale length 616 mm Instrument focale/diameter 2.2 Filter(s) None Camera asi294MCpro Sensor CCD Sensor pixels number 4144x2822 Sensor temperature -20 °C Binning 1x1 Mount 10MICRON Exposure details 7x60s Observatory MPC code A77 Reference stars catalog UCAC-4
Image resize factor 0.5 Resulting picture sampling (scale) 1.57 "/pix Observation submission date 2018 Dec 15 08h19m19s Observation modification date 2018 Dec 15 10h11m49s