29P/Schwassmann-Wachmann (Record n° 24388)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Nov 17 02h20 UT by Yoann Degot Longhi
(Copyright Yoann Degot Longhi)Nuclear magnitude (m2) 17 m2 standard deviation 0.1 Aperture radius used for m2 5.74 " r (dist/Sun) 5.931 AU d (dist/Earth) 5.001 AU Right ascension 04 44 48.89 h m s Declination +32 12 24.3 ° ' " 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 2021.11.17 07:09:56
AC2 dynt@free.fr
NET UCAC-4
0029P C2021 11 17.09708 04 44 48.89 +32 12 24.3 17.0 V G20
0029P C2021 11 17.10403 04 44 48.69 +32 12 23.9 16.9 V G20
0029P C2021 11 17.11484 04 44 48.36 +32 12 23.7 17.0 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 24x60s Observatory MPC code G20 Location 83 BRIGNOLES Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.82 "/pix Remarks or comments Lune gênante.... Observation submission date 2021 Nov 17 07h27m29s Observation modification date 2021 Nov 17 07h31m35s