29P/Schwassmann-Wachmann (Record n° 24040)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Sep 29 03h32 UT by Yoann Degot Longhi
(Copyright Yoann Degot Longhi)Nuclear magnitude (m2) 11.8 m2 standard deviation 0.0 Aperture radius used for m2 5.74 " r (dist/Sun) 5.917 AU d (dist/Earth) 5.517 AU Right ascension 04 57 42.39 h m s Declination +31 51 04.0 ° ' " 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 2021.09.29 06:33:21
AC2 dynt@free.fr
NET UCAC-4
0029P C2021 09 29.14732 04 57 42.39 +31 51 04.0 11.8 V G20
0029P C2021 09 29.15195 04 57 42.38 +31 51 04.3 11.8 V G20
0029P C2021 09 29.15812 04 57 42.40 +31 51 04.9 11.8 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 15x60s 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 Sep 29 06h54m44s Observation modification date 2021 Sep 29 06h55m23s