29P/Schwassmann-Wachmann (Record n° 24452)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Nov 28 03h32 UT by Yoann Degot Longhi
(Copyright Yoann Degot Longhi)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 5.74 " r (dist/Sun) 5.934 AU d (dist/Earth) 4.966 AU Right ascension 04 38 55.58 h m s Declination +32 02 25.5 ° ' " 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 2021.11.28 13:58:41
AC2 dynt@free.fr
NET UCAC-4
0029P C2021 11 28.14711 04 38 55.58 +32 02 25.5 16.8 V G20
0029P C2021 11 28.15791 04 38 55.25 +32 02 24.6 16.7 V G20
0029P C2021 11 28.16949 04 38 54.85 +32 02 23.6 16.7 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 30x60s Observatory MPC code G20 Location 83 BRIGNOLES Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.82 "/pix URL for more information or pictures http://www.astrosurf.com/blogs/entry/481-28-nov-21-29p-_-67p_-c2021-a1-leonard/ Observation submission date 2021 Nov 28 17h27m45s Observation modification date 2021 Nov 28 18h53m17s