29P/Schwassmann-Wachmann (Record n° 23752)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Aug 10 01h24 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 5.903 AU d (dist/Earth) 6.264 AU Right ascension 04 40 53.26 h m s Declination +30 29 30.8 ° ' " 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 2021.08.10 08:40:17
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2021 08 10.05852 04 40 53.26 +30 29 30.8 16.1 R L27
0029P KC2021 08 10.08111 04 40 54.08 +30 29 33.5 16.0 R L27
0029P KC2021 08 10.10370 04 40 54.84 +30 29 35.9 16.1 R L27
0029P KC2021 08 10.11499 04 40 55.25 +30 29 37.4 16.1 R L27
0029P C2021 08 10.12083 04 40 55.45 +30 29 37.9 16.0 R L27
0029P C2021 08 10.13400 04 40 55.90 +30 29 39.5 16.1 R L27
0029P C2021 08 10.14304 04 40 56.23 +30 29 41.2 15.9 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 60 x 30s 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 Aug 10 09h25m32s Observation modification date 2021 Aug 10 10h05m14s