29P/Schwassmann-Wachmann (Record n° 24147)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Oct 11 21h05 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.8 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 5.921 AU d (dist/Earth) 5.350 AU Right ascension 04 57 08.64 h m s Declination +32 04 51.4 ° ' " MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK L27 2021.10.12 08:41:43
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2021 10 11.87840 04 57 08.64 +32 04 51.4 14.8 R L27
0029P C2021 10 11.89940 04 57 08.58 +32 04 51.5 14.9 R L27
0029P C2021 10 11.92544 04 57 08.38 +32 04 53.2 14.7 R L27
0029P C2021 10 11.94645 04 57 08.16 +32 04 55.3 14.7 R L27
0029P C2021 10 11.97245 04 57 08.04 +32 04 57.7 14.8 R L27
0029P C2021 10 11.99346 04 57 07.86 +32 04 56.6 14.8 R L27
0029P C2021 10 12.01946 04 57 07.62 +32 04 58.3 14.8 R L27
0029P C2021 10 12.04047 04 57 07.45 +32 04 59.3 14.9 R L27
0029P C2021 10 12.06653 04 57 07.21 +32 05 00.8 14.9 R L27
0029P C2021 10 12.09041 04 57 07.00 +32 05 02.3 14.8 R L27
0029P C2021 10 12.11354 04 57 06.84 +32 05 03.3 14.9 R L27
0029P C2021 10 12.13686 04 57 06.62 +32 05 04.5 14.8 R L27
0029P C2021 10 12.16000 04 57 06.43 +32 05 05.8 14.8 R L27
0029P C2021 10 12.18388 04 57 06.23 +32 05 07.1 14.8 R L27
0029P C2021 10 12.20055 04 57 06.07 +32 05 08.3 14.8 R L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter(s) None Camera ATIK 414-EX- Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount PARAMOUNT-ME- Autoguide No Exposure details 30 x 60s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.49 "/pix Observation submission date 2021 Oct 12 08h47m50s Observation modification date 2021 Oct 12 10h53m47s