29P/Schwassmann-Wachmann (Record n° 20056)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Nov 22 18h04 UT by Patrick Ditz
(Copyright Patrick Ditz)Nuclear magnitude (m2) 13.6 m2 standard deviation 0.0 Aperture radius used for m2 7.5 " r (dist/Sun) 5.769 AU d (dist/Earth) 5.466 AU Right ascension 22 45 41.74 h m s Declination -01 00 36.5 ° ' " 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 29P 2018/11/22
AC2 patrick.ditz@wanadoo.fr
NET UCAC-4
0029P C2018 11 22.75252 22 45 41.74 -01 00 36.5 13.6 N K97
0029P C2018 11 22.76354 22 45 41.84 -01 00 36.3 13.6 N K97
0029P C2018 11 22.78403 22 45 42.01 -01 00 35.9 13.6 N K97
0029P C2018 11 22.78718 22 45 42.04 -01 00 35.8 13.6 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 2760 s Exposure details 23x120s Moon phase 0 ° Moon elongation 72 ° Air mass 1.5 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 Forte augmentation de la luminosité de 29P depuis la dernière observation (près de 3 magnitude) Observation submission date 2018 Nov 23 10h54m51s Observation modification date 2018 Dec 31 15h00m09s