38P/Stephan-Oterma (Record n° 20673)
Orbital period : 37.70 years
NASA/JPL elements
IAU/MPC elements
On 2019 Apr 15 20h05 UT by Patrick Ditz
(Copyright Patrick Ditz)Nuclear magnitude (m2) 17.4 m2 standard deviation 0.2 Aperture radius used for m2 7.5 " r (dist/Sun) 2.444 AU d (dist/Earth) 2.021 AU Right ascension 09 10 58.08 h m s Declination +38 51 32.9 ° ' " 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 2019/04/15
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0038P C2019 04 15.83684 09 10 58.08 +38 51 32.9 17.4 N K97
0038P C2019 04 15.85893 09 10 59.71 +38 51 17.6 17.2 N K97
0038P C2019 04 15.86526 09 11 00.27 +38 51 12.2 17.6 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 3720 s Exposure details 31x120s Moon phase 30 ° Moon elongation 32 ° Air mass 1.0 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/ Remarks or comments Grande proximité de la Lune Observation submission date 2019 Apr 16 15h59m06s Observation modification date 2019 Apr 16 16h00m48s