29P/Schwassmann-Wachmann (Record n° 24527)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Dec 06 03h32 UT by Yoann Degot Longhi
(Copyright Yoann Degot Longhi)Nuclear magnitude (m2) 16.6 m2 standard deviation 0.1 Aperture radius used for m2 5.74 " r (dist/Sun) 5.937 AU d (dist/Earth) 4.964 AU Right ascension 04 34 30.29 h m s Declination +31 51 30.8 ° ' " MPC report COD G20
OBS Y.Degot Longhi
MEA Y.Degot Longhi
TEL 0.30-m f/3.8 Reflector + CCD
ACK MPCReport file updated 2021.12.06 22:23:40
AC2 dynt@free.fr
NET UCAC-4
0029P C2021 12 06.14753 04 34 30.29 +31 51 30.8 16.6 V G20
0029P C2021 12 06.15447 04 34 30.07 +31 51 30.1 16.5 V G20
0029P C2021 12 06.16218 04 34 29.78 +31 51 29.5 16.6 V G20
Instrument Newton 300 F3.8 Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera QHY 294M Pro Sensor CCD Mount Big Mount MCMT TDM Exposure details 20x60s Observatory MPC code G20 Location 83 BRIGNOLES Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.82 "/pix Observation submission date 2021 Dec 06 22h34m16s Observation modification date 2021 Dec 06 22h34m55s