161P/Hartley-IRAS

161P/Hartley-IRAS
Reported observations:
2005 Aug. 05.98 UT: m1=11.0, Dia.=2.5', DC=3 ... 32-cm L (75x) ... J. Carvajal (Avila, Spain)
2005 Aug. 05.51 UT: m1=11.4, Dia.=1.6', DC=4 ... 40.0-cm L f/4.5 (144x) ... Seiichi Yoshida (Gunma, Japan) [I estimated it very diffused on July 28. But unexpectedly, it is somewhat condensed and clearly visible with a fine clear sky. Anyway, it is much fainter than the prediction, 7-8 mag in summer. It is not brightening as expected.]
2005 Aug. 03.97 UT: m1=10.7, Dia.=3.5', DC=3 ... 26-cm L (60x) ... J. Carvajal (Avila, Spain)
2005 Aug. 02.98 UT: m1=11.6, Dia.=2', DC=3 ... 20-cm SCT (100x) ... Juan Jose Gonzalez (Alto del Castro - Aralla, alt. 1720 m, Leon, North Spain)
2005 Aug. 02.89 UT: m1=11.2, Dia.=2.5', DC=1 ... 30-cm L (60x) ... Vitali Nevski (Vitebsk, Belarus)
2005 July 08.05 UT: m1=10.6, Dia.=4', DC=3 ... 20-cm SCT (77x) ... Juan Jose Gonzalez (Alto del Trichero - Soto y Amío, alt. 1190 m., León, North Spain)
2005 July 06.94 UT: m1=11.0, Dia.=2.3 DC=3 ... 36-cm L (80x) ... A. Baransky (Pylypovychi, Ukraine)
2005 July 05.96 UT: m1=10.7, Dia.=4', DC=3 ... 20-cm SCT (77x)  ...  Juan Jose Gonzalez (Alto del Trichero - Soto y Amío, alt. 1190 m., León, North Spain)
2005 July 04.93 UT: m1=11.0, Dia.=2.5 DC=3 ... 36-cm L (80x) ... A. Baransky (Pylypovychi, Ukraine)
2005 July 04.26 UT: m1=11.2, DC=3 ... 14" SCT f/10... Pierre Laporte (C.O.A.M.N.D., Québec, Canada)
2005 July 03.04 UT: m1=12.4, Dia.=1', DC=1/ ... 45-cm L (100x) ... J.Carvajal (Avila, Spain)
2005 July 02.99 UT: m1=10.6, Dia.=4', DC=3 ... 20-cm SCT (77x)  ...  Juan Jose Gonzalez (Alto del Castro - Aralla, alt. 1720 m, Leon, North Spain)
2005 July 02.93 UT: m1=11.0, Dia.=2.5 DC=3 ... 36-cm L (80x) ... A. Baransky (Pylypovychi, Ukraine)
2005 July 02.05 UT: m1=10.2, Dia.=5', DC=2 ... 25x100 B ... Juan Jose Gonzalez (Alto del Castro - Aralla, alt. 1720 m, Leon, North Spain ) [20-cm SCT (77x): m1=10.4]
2005 June 29.92 UT: m1=10.9, Dia.=2.5 DC=2/ ... 36-cm L (80x) ... A. Baransky (Pylypovychi, Ukraine)
2005 June 28.98 UT: m1=10.9, Dia.=2.5', DC=2/, No tail ... 15-cm L(45x) ... Lubomir Urbanok (Sid, Slovakia)
2005 June 27.92 UT: m1=11.0, Dia.=2.1, DC=3 ... 36-cm L (80x) ... A. Baransky (Pylypovychi, Ukraine)
2005 June 25.92 UT: m1=11.1, Dia.=2, DC=3 ... 36-cm L (80x) ... A. Baransky (Pylypovychi, Ukraine)
2005 June 19.03 UT: m1=11.4, Dia.=1.5’, DC=7 ... 25x100 B ... Ali Koohpaee (Amame, Tehran, Iran)
2005 June 16.95 UT: m1=10.9:, Dia.=2', DC=3 ... 36-cm L (80x) ... A. Baransky (Pylypovychi, Ukraine)
2005 June 16.08 UT: m1=11.3, Dia.=1.5', DC=3 ... 20-cm SCT (100x) ... Juan Jose Gonzalez (Alto del Castro - Aralla, alt. 1720 m, Leon, North Spain) [After moonset]
2005 June 13.99 UT: m1=11.3, Dia.=2.5, DC=3/, no tail ... 15-cm L(45x)... Lubomir Urbanok (Sid, Slovakia)
2005 June 13.94 UT: m1=11.3:, Dia.=2', DC=3 ... 20-cm L (70x) ... A. Baransky (Bucha, Ukraine)