* * * * * 155P/Shoemaker 3 * * * * *

Year Mn Day MM Mag Ref Scope Pwr coma DC tail p.a. Obs Site 2019 12 6.69 S 15.6 AQ 40.0L 261 0.4 2 WYA Walcha, NSW (Very diffuse, visible in periods of good seeing.) 2019 12 4.67 M 15.4 AQ 81.3L 118 0.4 3/ WYA Lowe Observatory, Bendemeer, NSW (Very diffuse, slightly brighter centre.)
2003 3 22.918 S 14.0 AC 31.0J 143 0.9 1/ DIJ Lauwersoog 2003 3 22.915 S 14.1 AC 31.0J 143 0.9 2 BOU Lauwersoog (Very faint, diffuse object. DSS shows nothing stellar or nebular near calculated position.) 2003 3 2.84 S 13.6 AC 41.0L 121 0.6 3/ RES Szamotuly 2003 3 1.83 S 13.5 AC 41.0L 121 0.8 3/ RES Szamotuly 2003 2 25.974 S 13.1 AC 31.0J 109 1.4 2 DIJ Sint Annen 2003 2 25.972 S 13.2 AC 31.0J 109 1.3 2/ BOU Sint Annen 2003 2 25.81 S 13.4 AC 41.0L 121 0.7 3/ RES Szamotuly 2003 2 24.82 S 13.3 AC 41.0L 121 0.8 3/ RES Szamotuly 2003 2 23.88 S 13.5 AC 41.0L 121 0.8 3 RES Szamotuly 2003 2 23.78 S 13.3 HS 20.3L 108 0.8 2 GUZ Krosno (Very good conditions, NEL=6.5 near this comet. Faint, diffuse object.) 2003 2 22.87 S 13.4 AC 41.0L 121 1.0 3 RES Szamotuly 2003 2 1.99 S 12.9 AC 41.0L 72 1.0 2/ RES Szamotuly 2003 2 1.56 S 14.0:HS 28.0T 133 1 3 MAT Wallaroo, SA 2003 1 31.965 S 13.3 AC 31.0J 124 1.5 2 DIJ Sint Annen 2003 1 31.963 S 13.5 AC 31.0J 124 1.0 3/ BOU Sint Annen (Some interference from magn. 12.1 star [TK], only 1'.5 away.) 2003 1 31.96 S 13.0 AC 41.0L 121 1.0 2/ RES Szamotuly 2003 1 9.185 aS 13.3 AC 31.0J 109 1.2 1 DIJ Sint Annen 2003 1 9.182 aS 13.3 AC 31.0J 109 1.5 2 BOU Sint Annen (Fairly large, very diffuse object.) 2002 12 12.00 S 14.3 AC 41.0L 121 0.4 3 RES Szamotuly (Motion checking after 2 hours observation. CBAT elements, chart via Guide 8 + USNO + GSC. Limiting magnitude around 15.2 mag. No diffuse objects on DSS.) 2002 11 7.12 S[13.5 HS 20.3L 108 !0.5 GUZ Krosno 2002 10 19.12 S[13.5 HS 20.3L 63 !0.5 GUZ Krosno