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* * * * * 290P/Jäger * * * * *
Year Mn Day MM Mag Ref Scope Pwr coma DC tail p.a. Obs Site 2014 5 3.50 S[13.1 TA 40.0L 257 !0.7 YOS Kita-karuizawa, Gunma (Not visible.) 2014 3 22.41 S 12.9 AQ 25.0L 83 0.7 2 WYA Walcha, NSW (Coma very diffuse, difficult to observe among crowded star field.) 2014 3 5.979 S 13.6 AQ 30.5T 139 0.9 2 DIJ Burlage 2014 3 5.978 S 13.5 AQ 30.5T 139 0.5 3/ BOU Burlage, Germany (Comet close to star of magn. 13.4.) 2014 2 2.931 S 13.2 AQ 30.5T 139 0.7 5 BOU Burlage, Germany 2014 2 2.928 S 12.8 AQ 30.5T 139 0.6 3/ DIJ Burlage 2014 2 1.47 S 13.8 AQ 25.0L 83 1.0 1 WYA Walcha, NSW (Crowded by stars, difficult. Visible in periods of good seeing.) 2014 1 31.82 S 12.4 HS 40.7L 72 2 4 BIV 2014 1 30.47 S 13.0 AQ 25.0L 83 0.8 2 WYA Walcha, NSW (Close to mag 8.2 star, difficult observation.) 2014 1 29.47 S 12.8 AQ 25.0L 83 0.8 3 WYA Walcha, NSW (No tail. Coma diffuse with brighter inner coma though not stellar.) 2014 1 28.822 S 13.1 AQ 30.5T 102 0.8 8 DIJ Burlage 2014 1 28.820 S 12.8 AQ 30.5T 102 0.9 6 BOU Burlage, Germany 2014 1 28.49 S 12.7 AQ 25.0L 83 1.1 2/ WYA Walcha, NSW (Coma close to magn. 13 star. Inner coma slightly brighter than the transparent outer coma. Coma appears circular, no tail.) 2014 1 4.48 S 12.5 AQ 25.0L 83 1 2 WYA Walcha, NSW (No tail, inner coma slightly brighter than edges, weakly condensed.) 2014 1 4.12 S 11.8 HS 22.0L 160 1.5 4 GOI Araçatuba 2012 12 10.14 S 13.3 AQ 32.6L 63 1.0 4 GUZ Biórków Mały 2013 12 7.68 S 13.6 TA 25.0L 83 0.8 2 WYA Walcha, NSW (Close to mag 13.4 star. Coma very diffuse, no tail visible. Alt. 17.5°.) 2013 12 5.68 S 13.6 TA 25.0L 83 1 2 WYA Walcha, NSW (Coma small and diffuse, no tail. Seeing difficult at times due to windy conditions. Low altitude 17.5°.) 2013 12 4.98 S 12.7 AQ 20.3T 133 0.8 5 GON Cueto Rosales, León (Comet close to star of mag. 14.2 [GSC].) 2013 11 11.176 S 14.1 AQ 30.5T 189 0.5 2 DIJ Burlage 2013 11 11.174 S 14.2 AQ 30.5T 189 0.5 4 BOU Burlage, Germany (Small, fuzzy object with some condensation. It is now some 2 magnitudes fainter than under very similar viewing geometry during its discovery apparition in 1998/99.) 2013 10 13.77 S 14.6 UV 40.0L 257 0.4 5 YOS Kita-karuizawa, Gunma, Japan (Near limit. Looks similar to a faint background star.) 2013 10 12.77 S[14.5 UV 40.0L 257 !0.4 YOS Kita-karuizawa, Gunma, Japan 2013 10 11.73 S[13.8 TA 40.0L 144 !0.5 YOS Kita-karuizawa, Gunma, Japan
1999 4 18.878 S 12.7 AC 25.4J 100 1.3 1 BOU Lauwersoog 1999 3 14.914 S 12.1 AC 25.4J 100 1.5 1/ BOU Sint Annen 1999 3 11.919 S 11.9 AC 25.4J 88 1.7 2 BOU Sint Annen 1999 2 13.822 S 10.5 TT 25.4J 72 2.0 3 BOU Sint Annen 1999 2 12.802 S 10.6 TT 25.4J 72 2.0 4 BOU Sint Annen 1999 2 8.851 S 10.6 TT 25.4J 72 2.0 4 BOU Sint Annen 1999 2 5.803 S 10.7 TT 25.4J 72 2.2 4 BOU Sint Annen 1999 1 26.135 S 10.6 TT 25.4J 72 2.5 3/ BOU Sint Annen 1999 1 18.003 M 10.7 TT 25.4J 72 2.2 4 BOU Sint Annen 1999 1 10.835 M 10.6 TT 25.4J 58 2.4 3/ BOU Sint Annen 1999 1 9.812 M 10.7 TT 25.4J 58 2.3 3/ BOU Sint Annen 1998 12 31.221 M 10.9 TT 25.4J 72 2.1 4/ BOU Sint Annen (Comet only ~2' from star of magn. 9.5.) 1998 12 29.193 M 10.9 TT 25.4J 72 1.9 5 BOU Sint Annen 1998 12 26.208 M 10.9 TT 25.4J 72 1.6 4/ BOU Sint Annen 1998 12 22.825 M 11.0 TT 25.4J 72 1.7 4/ BOU Sint Annen 1998 12 21.189 M 11.1 TT 25.4J 72 1.7 4/ BOU Sint Annen 1998 12 20.194 S 11.2 TT 25.4J 72 1.8 4 BOU Sint Annen 1998 12 17.849 S 11.2 TT 25.4J 72 1.7 3/ BOU Sint Annen 1998 12 16.212 S 11.4 TT 25.4J 88 1.5 4 BOU Sint Annen (Comet only 2' from 9th magnitude star.) 1998 12 7.794 S 11.3 TT 25.4J 100 1.5 4 BOU Lauwersoog 1998 11 20.935 M 11.8 GA 25.4J 88 1.5 4 BOU Sint Annen 1998 11 19.965 M 11.8 GA 25.4J 88 1.5 4/ BOU Sint Annen 1998 11 11.920 S 12.2 GA 25.4J 100 1.4 3 BOU Sint Annen 1998 11 10.885 S 12.3 GA 25.4J 100 1.3 2/ BOU Sint Annen 1998 10 26.969 S 12.3 GA 25.4J 100 1.5 3/ BOU Sint Annen