29P/Schwassmann-Wachmann (Record n° 19981)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Nov 13 17h46 UT by Patrick Ditz
(Copyright Patrick Ditz)Nuclear magnitude (m2) 16.5 m2 standard deviation 0.1 Aperture radius used for m2 7.5 " Coma diameter 3.6 ' r (dist/Sun) 5.769 AU d (dist/Earth) 5.328 AU Right ascension 22 44 45.58 h m s Declination -01 01 22.5 ° ' " 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 file updated 2018.11.14 08:42:07
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0029P C2018 11 13.74057 22 44 45.58 -01 01 22.5 16.5 N K97
0029P C2018 11 13.75179 22 44 45.60 -01 01 22.7 16.4 N K97
0029P C2018 11 13.77907 22 44 45.67 -01 01 22.9 16.5 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 2040 s Exposure details 17x120s Moon phase 120 ° Moon elongation 42 ° Air mass 1.6 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 14 09h21m56s Observation modification date 2018 Dec 31 14h51m37s