38P/Stephan-Oterma (Record n° 20029)
Orbital period : 37.70 years
NASA/JPL elements
IAU/MPC elements
On 2018 Nov 18 03h42 UT by Patrick Ditz
(Copyright Patrick Ditz)Nuclear magnitude (m2) 13.7 m2 standard deviation 0.0 Aperture radius used for m2 7.5 " Coma diameter 8 ' r (dist/Sun) 1.591 AU d (dist/Earth) 0.837 AU Right ascension 07 46 43.37 h m s Declination +23 50 59.9 ° ' " MPC report COD K97
CON P. Ditz [patrick.ditz@wanadoo.fr]
OBS P. Ditz
MEA P. Ditz
TEL 0.20-m f/7.45 reflector + CCD
ACK MPCReport 38P 2018/11/17
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0038P C2018 11 18.15383 07 46 43.37 +23 50 59.9 13.7 N K97
0038P C2018 11 18.15804 07 46 43.82 +23 51 05.2 13.7 N K97
0038P C2018 11 18.16650 07 46 44.78 +23 51 15.8 13.7 N K97
Instrumental configuration Config1 Instrument T200 F/D 7.45 Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 1490 mm Instrument focale/diameter 7.45 Filter(s) L Camera ATIK 460 EX Sensor CCD Sensor size 12.5x10.0 mm2 Sensor pixels number 2749x2199 Sensor temperature -15 °C Binning 2x2 Mount VMA300 Exposure total time 1260 s Exposure details 21x60s Air mass 1.1 Observatory MPC code K97 Location 67130 Freconrupt Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.26 "/pix Image processing PRISM URL for more information or pictures http://astro-patditz.monsite-orange.fr/ Observation submission date 2018 Nov 18 13h56m16s Observation modification date 2018 Dec 31 14h58m02s