\begin{table}%t1 \caption{\label{list}Observations of distant SPCs$^1$.} %\centering \small \begin{tabular}{lccccc} \hline\hline \noalign{\smallskip} Comet & $r_{\rm h}$ [AU] & Telesc. & Obs. date & Appearance & Reference \\ \hline \noalign{\smallskip} 2P/Encke$^{\rm ETC}$ & 3.1$^{\rm O}$ & Mauna Kea 2.2 mt & Sept. 2004 & S$^{(5)}$ & Ishiguro et~al. (\cite{Ishiguro07})\\ & 3.9$^{\rm I}$ & JKT 1 mt & June 1999 & S & Lowry et~al. (\cite{Lowry03b})\\ 4P/Faye & 3.5$^{\rm O}$ & Palomar 5 mt & May 2000 & A$^{(1)}$ & Lowry \& Weissman (\cite{Lowry03a})\\ 6P/d'Arrest & 5.4$^{\rm O}$ & Keck 10 mt. & Dec. 1997 & S & Meech et~al. (\cite{Meech04})\\ & 5.6$^{\rm O}$ & WHT 4.2 mt & Dec.1998 & N & Lowry \& Fitzsimmons (\cite{Lowry01})\\ 7P/Pons-Winnecke & 4.7$^{\rm I}$ & NTT 3.6 mt & Jan. 2004 & S & Snodgrass et~al. (\cite{Snodgrass05})\\ & 5.6$^{\rm O}$ & WHT 4.2 mt & Dec. 1998 & S & Lowry \& Fitzsimmons (\cite{Lowry01})\\ 8P/Tuttle$^{\rm HTC}$ & 5.0$^{\rm I}$ & Palomar 5 mt & Sep. 2006 & S & Weissman et~al. (\cite{Weissman08})\\ & 6.3$^{\rm I}$ & NOT 2.5 mt & July 1992 & S & Licandro et~al. (\cite{Licandro00})\\ & 7.4$^{\rm I}$ & INT 2.5 mt & July 2005 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ 9P/Tempel 1 & 3.4$^{\rm I}$ & WHT 4.2 mt & Dec. 1998 & S & Lowry \& Fitzsimmons (\cite{Lowry01})\\ & 3.5$^{\rm O}$ & JKT 1 mt & Aug. 1995 & A$^{(1)}$ & Lowry et~al. (\cite{Lowry99})\\ & 3.8$^{\rm I}$ & SPITZER & Mar. 2004 & S$^{(5)}$ & Reach et~al. (\cite{Reach07})\\ & 4.5$^{\rm I}$ & HST & Dec. 1997 & S & Lamy et~al. (\cite{Lamy01})\\ & 4.5$^{\rm I}$ & Keck 10 mt & Dec. 1997 & S & Meech et~al. (\cite{Meech04})\\ 10P/Tempel 2 & 4.2$^{\rm I}$ & Keck 10 mt & Dec. 1997 & S & Meech et~al. (\cite{Meech04})\\ & 4.7$^{\rm O}$ & Kitt Peak 2.3 mt & May 1991 & S & Mueller (\cite{Mueller92})\\ 14P/Wolf & 4.0$^{\rm I}$ & JKT 1 mt & June 1999 & S & Lowry et~al. (\cite{Lowry03b})\\ & 5.5$^{\rm O}$ & NTT 3.6 mt & Jan. 2004 & S & Snodgrass et~al. (\cite{Snodgrass05})\\ 17P/Holmes & 4.7$^{\rm I}$ & NTT 3.6 mt & Mar. 2005 & S & Snodgrass et~al. (\cite{Snodgrass06})\\ 19P/Borrelly & 3.8$^{\rm I}$ & CTIO 1.5 mt & July 2000 & S & Mueller \& Samarasinha (\cite{Mueller02})\\ & 5.4$^{\rm I}$ & JKT 1 mt & June 1999 & S & Lowry et~al. (\cite{Lowry03b})\\ 21P/Giacobini-Zinner & 3.5$^{\rm I}$ & MMT 4.5 mt & May 1991 & S & Luu (\cite{Luu93})\\ & 3.5$^{\rm I}$ & Kitt Peak 2.3 mt & May 1991 & A$^{(1)}$ & Mueller (\cite{Mueller92})\\ & 3.8$^{\rm I}$ & Kitt Peak 2.3 mt & Apr. 1991 & S & Mueller (\cite{Mueller92})\\ 22P/Kopff & 4.2$^{\rm O}$ & Keck 10 mt & Dec. 1997 & A$^{(1)}$ & Meech et~al. (\cite{Meech04})\\ & 4.5$^{\rm I}$ & Palomar 5 mt & Mar. 2001 & S$^{(5)}$ & Lowry \& Weissman (\cite{Lowry03a})\\ & 5.1$^{\rm O}$ & WHT 4.2 mt & Dec. 1998 & S & Lowry \& Fitzsimmons (\cite{Lowry01})\\ 26P/Grigg-Skjellerup & 3.8$^{\rm O}$ & CAHA 3.5 mt & Sep. 1993 & S & Boehnhardt et~al. (\cite{Boehn99})\\ & 4.3$^{\rm I}$ & Palomar 5 mt & Sept. 2006 & S & Weissman et~al. (\cite{Weissman08})\\ & 4.8$^{\rm I}$ & JKT 1 mt & Aug. 1995 & N & Lowry et~al. (\cite{Lowry99})\\ 28P/Neujmin 1 & 5.4$^{\rm I}$ & TNG 3.5 mt & May 2001 & S & Licandro et~al. (\cite{Licandro02})\\ & 10.5$^{\rm I}$ & Keck 10 mt & Dec. 1997 & S & Meech et~al. (\cite{Meech04})\\ 30P/Reinmuth 1 & 5.7$^{\rm I}$ & JKT 1 mt & June 1999 & N & Lowry et~al. (\cite{Lowry03b})\\ 32P/Comas Sol\'a & 3.1$^{\rm I}$ & JKT 1 mt & Aug. 1995 & A$^{(1)}$ & Lowry et~al. (\cite{Lowry99})\\ 36P/Whipple & 3.2$^{\rm O}$ & SPITZER & Jan. 2004 & A$^{(3)}$ & Reach et~al. (\cite{Reach07})\\ & 3.9$^{\rm O}$ & TNG 3.5 mt & Dec. 2004 & A$^{(1)}$ & Mazzotta Epifani et~al. (\cite{Epi07})\\ & 4.1$^{\rm O}$ & NTT 3.6 mt & Mar. 2005 & A$^{(2)}$ & Snodgrass et~al. (\cite{Snodgrass08})\\ & 4.4$^{\rm I}$ & Kitt Peak 2.3 mt & May 2001 & S & Lowry \& Weissman (\cite{Lowry03a})\\ & 4.8$^{\rm O}$ & INT 2.5 mt & Mar. 2006 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ & 5.1$^{\rm O}$ & NTT 3.6 mt & Jan. 2007 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ & 5.17$^{\rm O}$ & NTT 3.6 mt & Feb. 2007 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ & 5.23$^{\rm O}$ & NTT 3.6 mt & July 2007 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ 37P/Forbes & 3.6$^{\rm I}$ & ESO 1.54 mt & Feb. 1992 & S & Licandro et~al. (\cite{Licandro00})\\ 40P/Vaisala 1 & 4.6$^{\rm O}$ & INT 2.5 mt & July 2005 & A$^{(2)}$ & Snodgrass et~al. (\cite{Snodgrass08})\\ & 6.0$^{\rm O}$ & JKT 1 mt & Aug. 1995 & N & Lowry et~al. (\cite{Lowry99})\\ 43P/Wolf-Harrington & 3.1$^{\rm O}$ & ESO 1.54 mt & Feb. 1992 & A$^{(1)}$ & Licandro et~al. (\cite{Licandro00})\\ & 3.3$^{\rm O}$ & NTT 3.6 mt & Mar. 2005 & A$^{(1)}$ & Snodgrass et~al. (\cite{Snodgrass06})\\ & 4.4$^{\rm I}$ & WHT 4.2 mt & July 2002 & A$^{(2)}$ & Lowry \& Fitzsimmons (\cite{Lowry05})\\ & 4.5$^{\rm O}$ & JKT 1 mt & June 1999 & S & Lowry et~al. (\cite{Lowry03b} \\ & 4.9$^{\rm I}$ & JKT 1 mt & Aug. 1995 & S & Lowry et~al. (\cite{Lowry99})\\ 44P/Reinmuth 2 & 4.3$^{\rm I}$ & JKT 1 mt & June 1999 & N & Lowry et~al. (\cite{Lowry03b})\\ & 4.5$^{\rm I}$ & INT 2.5 mt & Mar. 2006 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ & 4.7$^{\rm I}$ & WHT 4.2 mt & Dec. 1998 & N & Lowry \& Fitzsimmons (\cite{Lowry01})\\ & 5.2$^{\rm I}$ & NTT 3.6 mt & Mar. 2005 & S & Snodgrass et~al. (\cite{Snodgrass06})\\ 45P/Honda-Mrkos-Pajdusakova & 5.1$^{\rm I}$ & JKT 1 mt & June 1999 & S & Lowry et~al. (\cite{Lowry03b})\\ 46P/Wirtanen & 3.1$^{\rm O}$ & Keck 10 mt & Dec. 1997 & A$^{(1)}$ & Meech et~al. (\cite{Meech04})\\ & 5.0$^{\rm O}$ & JKT 1 mt & June 1999 & N & Lowry et~al. (\cite{Lowry03b})\\ 47P/Ashbrook-Jackson & 4.0$^{\rm I}$ & JKT 1 mt & June 1999 & A$^{(2)}$ & Lowry et~al. (\cite{Lowry03b})\\ & 4.7$^{\rm I}$ & NOT 2.5 mt & Apr. 1991 & S & Licandro et~al. (\cite{Licandro00})\\ & 5.1$^{\rm I}$ & INT 2.5 mt & Mar. 2006 & A$^{(2)}$ & Snodgrass et~al. (\cite{Snodgrass08})\\ & 5.4$^{\rm I}$ & NTT 3.6 mt & Mar. 2005 & S & Snodgrass et~al. (\cite{Snodgrass06})\\ \hline Comet & $r_{\rm h}$ [AU] & Telesc. & Obs. date & Appearance & Reference \\ \hline \noalign{\smallskip} 48P/Johnson & 3.2$^{\rm O}$ & PDM 2 mt & Nov. 1991 & S & Licandro et~al. (\cite{Licandro00})\\ & 3.4$^{\rm O}$ & WHT 4.2 mt & Dec. 1998 & A$^{(1)}$ & Lowry \& Fitzsimmons (\cite{Lowry01})\\ & 4.0$^{\rm I}$ & Mauna Kea 2.2 mt & Mar. 2003 & S & Jewitt \& Sheppard (\cite{Jewitt04})\\ 49P/Arend-Rigaux & 3.3$^{\rm O}$ & JKT 1 mt & June 1999 & S & Lowry et~al. (\cite{Lowry03b})\\ 50P/Arend & 3.0$^{\rm O}$ & Palomar 5 mt & May 2000 & A$^{(1)}$ & Lowry \& Weissman (\cite{Lowry03a})\\ 51P/Harrington A & 5.3$^{\rm I}$ & WHT 4.2 mt & Dec. 1998 & N & Lowry \& Fitzsimmons (\cite{Lowry01})\\ 53P/Van Biesbroek & 3.9$^{\rm O}$ & SPITZER & Aug. 2004 & A$^{(3)}$ & Reach et~al. (\cite{Reach07})\\ & 4.5$^{\rm O}$ & CASLEO 2.2 mt & Oct. 1990 & A$^{(1)}$ & Licandro et~al. (\cite{Licandro00})\\ & 8.3$^{\rm I}$ & Keck 10 mt & Dec. 1997 & S & Meech et~al. (\cite{Meech04})\\ 54P/de Vico-Swift-NEAT & 5.4$^{\rm I}$ & WHT 4.2 mt & Dec. 1998 & N & Lowry \& Fitzsimmons (\cite{Lowry01})\\ 55P/Tempel-Tuttle$^{\rm HTC}$ & 4.5$^{\rm I}$ & Keck 10 mt & Mar. 1997 & S & Hainaut et~al. (\cite{Hainaut98})\\ & 4.4$^{\rm I}$ & NTT 3.6 mt & Mar. 1997 & S & Hainaut et~al. (\cite{Hainaut98})\\ & 4.1$^{\rm I}$ & Mauna Kea 2.2 mt & Apr. 1997 & S & Hainaut et~al. (\cite{Hainaut98})\\ & 3.5$^{\rm I}$ & Mauna Kea 2.2 mt & June 1997 & S & Hainaut et~al. (\cite{Hainaut98})\\ 56P/Slaughter-Burnham & 3.8$^{\rm O}$ & INT 2.5 mt & Mar. 2006 & A$^{(1)}$ & Snodgrass et~al. (\cite{Snodgrass08})\\ & 7.4$^{\rm O}$ & Keck 10 mt & Dec. 1997 & S & Meech et~al. (\cite{Meech04})\\ 57P/du Toit-Neujmin-Delporte A & 5.1$^{\rm O}$ & WHT 4.2 mt & Dec. 1998 & N & Lowry \& Fitzsimmons (\cite{Lowry01})\\ 61P/Shajn-Schaldach & 4.4$^{\rm I}$ & JKT 1 mt & June 1999 & S & Lowry et~al. (\cite{Lowry03b})\\ & 5.3$^{\rm I}$ & TNG 3.5 mt & Apr. 2005 & N & Mazzotta Epifani et~al. (\cite{Epi08})\\ 63P/Wild 1 & 3.8$^{\rm I}$ & WHT 4.2 mt & Dec. 1998 & N & Lowry \& Fitzsimmons (\cite{Lowry01})\\ 64P/Swift-Gehrels & 3.4$^{\rm I}$ & JKT 1 mt & June 1999 & N$^{(6)}$ & Lowry et~al. (\cite{Lowry03b})\\ & 3.6$^{\rm O}$ & ESO 1.54 mt & Feb. 1992 & S & Licandro et~al. (\cite{Licandro00})\\ 65P/Gunn & 3.2$^{\rm I}$ & Kiso 1.05 mt & May 2002 & A$^{(3)}$ & Ishiguro et~al. (\cite{Ishiguro07})\\ & 3.5$^{\rm O}$ & SPITZER & Aug. 2004 & A$^{(3)}$ & Reach et~al. (\cite{Reach07})\\ & 3.6$^{\rm O}$ & Mauna Kea 2.2 mt & Sept. 2004 & A$^{(3)}$ & Ishiguro et~al. (\cite{Ishiguro07})\\ & 4.3$^{\rm I}$ & PDM 2 mt & Nov. 1991 & A$^{(1)}$ & Licandro et~al. (\cite{Licandro00})\\ & 4.4$^{\rm O}$ & WHT 4.2 mt & Dec. 1998 & A$^{(1)}$ & Lowry \& Fitzsimmons (\cite{Lowry01})\\ 67P/Churyumov-Gerasimenko & 3.2$^{\rm O}$ & VLT 8.2 mt & June 2003 & A$^{(1)}$ & Schulz et~al. (\cite{Schulz04})\\ & 3.2$^{\rm O}$ & Palomar 5 mt & June 2003 & A$^{(3)}$ & Kelley et~al. (\cite{Kelley08b})\\ & 4.4$^{\rm I}$ & SPITZER & Sept. 2007 & S & Kelley et~al. (\cite{Kelley09})\\ & 4.5$^{\rm O}$ & SPITZER & Feb. 2004 & S & Kelley et~al. (\cite{Kelley08b})\\ & 4.9$^{\rm I}$ & Kitt Peak 2.3 mt & Apr. 1991 & S & Mueller (\cite{Mueller92})\\ & 4.9$^{\rm O}$ & VLT 8.2 mt & June 2004 & S & Tubiana et~al. (\cite{Tubiana08})\\ & 4.9$^{\rm I}$ & SPITZER & May 2007 & S & Kelley et~al. (\cite{Kelley09})\\ & 5.0$^{\rm O}$ & SPITZER & July 2004 & A$^{(4)}$ & Kelley et~al. (\cite{Kelley06})\\ & 5.0$^{\rm I}$ & Kitt Peak 2.3 mt & Apr. 1991 & S & Mueller (\cite{Mueller92})\\ & 5.5$^{\rm I}$ & VLT 8.2 mt& Aug. 2006 & S & Tubiana et~al. (\cite{Tubiana08})\\ & 5.5$^{\rm I}$ & SPITZER & Aug. 2006 & S & Kelley et~al. (\cite{Kelley09})\\ & 5.6$^{\rm O}$ & NTT 3.6 mt& May 2005 & S & Lowry et~al. (\cite{Lowry06})\\ & 5.6$^{\rm I}$ & VLT 8.2 mt& May 2006 & S & Tubiana et~al. (\cite{Tubiana08})\\ & 5.7$^{\rm I}$ & JKT 1 mt & June 1999 & N & Lowry et~al. (\cite{Lowry03b})\\ 69P/Taylor & 4.0$^{\rm O}$ & JKT 1 mt & June 1999 & A$^{(2)}$ & Lowry et~al. (\cite{Lowry03b})\\ & 4.9$^{\rm I}$ & JKT 1 mt & Aug. 1995 & S & Lowry et~al. (\cite{Lowry99})\\ 70P/Kojima & 4.8$^{\rm I}$ & INT 2.5 mt & July 2005 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ 71P/Clark & 3.5$^{\rm I}$ & TNG 3.5 mt & Apr. 2005 & N & Mazzotta Epifani et~al. (\cite{Epi08})\\ & 3.5$^{\rm O}$ & SPITZER & Apr. 2005 & S$^{(5)}$ & Reach et~al. (\cite{Reach07})\\ & 4.4$^{\rm I}$ & WHT 4.2 mt & Dec. 1998 & N & Lowry \& Fitzsimmons (\cite{Lowry01})\\ & 4.7$^{\rm O}$ & Keck 10 mt & Dec. 1997 & S & Meech et~al. (\cite{Meech04})\\ 72P/Denning-Fujikawa & 3.3$^{\rm O}$ & INT 2.5 mt & Mar.2006 & N$^{(6)}$ & Snodgrass et~al. (\cite{Snodgrass08})\\ 73P/Schwassmann-Wachmann 3 & 3.0$^{\rm I}$ & CAHA 3.5 mt & Dec. 1994 & A$^{(2)}$ & Boehnhardt et~al. (\cite{Boehn99})\\ & 5.0$^{\rm I}$ & WHT 4.2 mt & Dec. 1998 & N & Lowry \& Fitzsimmons (\cite{Lowry01})\\ 74P/Smirnova-Chernyk$^{\rm ETC}$ & 4.2$^{\rm I}$ & WHT 4.2 mt & Dec. 1998 & A$^{(1)}$ & Lowry \& Fitzsimmons (\cite{Lowry01})\\ & 4.5$^{\rm I}$ & Palomar 5 mt & Sept. 2006 & A$^{(1)}$ & Weissman et~al. (\cite{Weissman08})\\ & 4.6$^{\rm O}$ & ESO 1.54 mt & July 1995 & A$^{(1)}$ & Licandro et~al. (\cite{Licandro00})\\ & 4.6$^{\rm O}$ & JKT 1 mt & Aug. 1995 & A$^{(1)}$ & Lowry et~al. (\cite{Lowry99})\\ 75P/Kohoutek & 3.5$^{\rm I}$ & Palomar 5 mt & Sept. 2006 & S & Weissman et~al. (\cite{Weissman08})\\ & 4.4$^{\rm I}$ & JKT 1 mt & June 1999 & N$^{(6)}$ & Lowry et~al. (\cite{Lowry03b})\\ & 5.0$^{\rm I}$ & INT 2.5 mt & July 2005 & N$^{(6)}$ & Snodgrass et~al. (\cite{Snodgrass08})\\ 77P/Longmore & 4.8$^{\rm I}$ & Palomar 5 mt & Sept. 2006 & S & Weissman et~al. (\cite{Weissman08})\\ 78P/Gehrels 2 & 3.8$^{\rm O}$ & INT 2.5 mt & Mar. 2006 & A$^{(1)}$ & Snodgrass et~al. (\cite{Snodgrass08})\\ & 5.5$^{\rm I}$ & Kitt Peak 2.3 mt & May 2001 & S & Lowry \& Weissman (\cite{Lowry03a} \\ 79P/du Toit-Hartley & 3.5$^{\rm O}$ & WHT 4.2 mt & Dec. 1998 & N & Lowry \& Fitzsimmons (\cite{Lowry01})\\ & 4.4$^{\rm I}$ & Palomar 5 mt & Sept. 2006 & N & Weissman et~al. (\cite{Weissman08})\\ & 4.7$^{\rm I}$ & JKT 1 mt & Aug. 1995 & S & Lowry et~al. (\cite{Lowry99})\\ \hline 81P/Wild 2 & 3.6$^{\rm O}$ & Mauna Kea 2.2 mt & June 1998 & A$^{(1)}$ & Pittichov\'a \& Meech (\cite{Pitti01})\\ & 4.0$^{\rm O}$ & Mauna Kea 2.2 mt & Sept. 1998 & A$^{(1)}$ & Pittichov\'a \& Meech (\cite{Pitti01})\\ & 4.2$^{\rm I}$ & JKT 1 mt & Aug. 1995 & S & Lowry et~al. (\cite{Lowry99})\\ & 4.3$^{\rm I}$ & Not 2.5 mt & July 1992 & A$^{(1)}$ & Licandro et~al. (\cite{Licandro00})\\ & 5.0$^{\rm O}$ & Mauna Kea 2.2 mt & Aug. 1999 & A$^{(1)}$ & Pittichov\'a \& Meech (\cite{Pitti01})\\ & 5.3$^{\rm O}$ & Palomar 5 mt & Sept. 2006 & S & Weissman et~al. (\cite{Weissman08})\\ 82P/Gehrels 3$^{\rm ETC}$ & 4.0$^{\rm O}$ & PDM 2 mt & July 1995 & A$^{(2)}$ & Licandro et~al. (\cite{Licandro00})\\ & 4.5$^{\rm O}$ & CFHT 3.6 mt & June 1996 & S & De Sanctis et~al. (\cite{Desanctis00})\\ 83P/Russell 1 & 3.0$^{\rm O}$ & JKT 1 mt & June 1999 & N$^{(6)}$ & Lowry et~al. (\cite{Lowry03b})\\ 86P/Wild 3 & 3.4$^{\rm O}$ & JKT 1 mt & Aug. 1995 & S & Lowry \& Fitzsimmons (\cite{Lowry01})\\ & 4.7$^{\rm I}$ & WHT 4.2 mt & Dec. 1998 & N & Lowry \& Fitzsimmons (\cite{Lowry01})\\ & 5.0$^{\rm O}$ & Keck 10 mt & Dec. 1997 & S & Meech et~al. (\cite{Meech04})\\ 87P/Bus$^{\rm ETC}$ & 3.4$^{\rm O}$ & JKT 1 mt & Aug. 1995 & A$^{(1)}$ & Lowry et~al. (\cite{Lowry99})\\ & 4.3$^{\rm I}$ & WHT 4.2 mt & Dec. 1998 & N & Lowry \& Fitzsimmons (\cite{Lowry01})\\ & 4.8$^{\rm I}$ & Keck 10 mt & Dec. 1997 & A$^{(1)}$ & Meech et~al. (\cite{Meech04})\\ 89P/Russell 2 & 3.0$^{\rm O}$ & JKT 1 mt & Aug. 1995 & A$^{(1)}$ & Lowry et~al. (\cite{Lowry99})\\ 92P/Sanguin & 4.5$^{\rm I}$ & Kitt Peak 2.3 mt & May 2001 & S & Lowry \& Weissman (\cite{Lowry03a})\\ & 4.5$^{\rm O}$ & NTT 3.6 mt & Jan. 2004 & S & Snodgrass et~al. (\cite{Snodgrass05})\\ & 8.6$^{\rm I}$ & Keck 10 mt & Dec. 1997 & S & Meech et~al. (\cite{Meech04})\\ 94P/Russell 4$^{\rm ETC}$ & 4.1$^{\rm O}$ & INT 2.5 mt & July 2005 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ 96P/Machholz 1$^{\rm HTC}$ & 4.9$^{\rm I}$ & ESO 1.54 mt & July 1995 & S & Licandro et~al. (\cite{Licandro00})\\ 97P/Metcalf-Brewington & 3.7$^{\rm O}$ & ESO 1.54 mt & Feb. 1992 & S & Licandro et~al. (\cite{Licandro00})\\ & 4.8$^{\rm I}$ & JKT 1 mt & June 1999 & S & Lowry et~al. (\cite{Lowry03b})\\ 98P/Takamizawa & 3.3$^{\rm I}$ & TNG 3.5 mt & Apr. 2005 & S & Mazzotta Epifani et~al. (\cite{Epi08})\\ & 3.8$^{\rm O}$ & CASLEO 2.2 mt & Oct. 1992 & S & Licandro et~al. (\cite{Licandro00})\\ 100P/Hartley 1 & 3.9$^{\rm O}$ & WHT 4.2 mt & Dec. 1998 & N & Lowry \& Fitzsimmons (\cite{Lowry01})\\ & 4.8$^{\rm O}$ & Palomar 5 mt & Sept. 2006 & S & Weissman et~al. (\cite{Weissman08})\\ 103P/Hartley 2 & 3.2$^{\rm O}$ & NTT 3.6 mt & Mar. 2005 & A$^{(1)}$ & Snodgrass et~al. (\cite{Snodgrass06})\\ & 3.4$^{\rm O}$ & TNG 3.5 mt & Apr. 2005 & A$^{(1)}$ & Mazzotta Epifani et~al. (\cite{Epi08})\\ & 3.6$^{\rm O}$ & WHT 4.2 mt & Dec. 1998 & A$^{(1)}$ & Lowry \& Fitzsimmons (\cite{Lowry01})\\ & 4.6$^{\rm O}$ & JKT 1 mt & June 1999 & A$^{(1)}$ & Lowry et~al. (\cite{Lowry03b})\\ & 4.7$^{\rm O}$ & ESO 1.54 mt & Mar. 1993 & A$^{(1)}$ & Licandro et~al. (\cite{Licandro00})\\ & 5.0$^{\rm O}$ & INT 2.5 mt & July 2005 & A$^{(1)}$ & Snodgrass et~al. (\cite{Snodgrass08})\\ & 5.5$^{\rm I}$ & SPITZER & Aug. 2008 & S & Lisse et~al. (\cite{Lisse09})\\ 104P/Kowal 2 & 3.1$^{\rm O}$ & NTT 3.6 mt & Mar. 2005 & N & Snodgrass et~al. (\cite{Snodgrass06})\\ & 3.1$^{\rm O}$ & SPITZER & Mar. 2005 & A$^{(3)}$ & Reach et~al. (\cite{Reach07})\\ & 3.9$^{\rm O}$ & JKT 1 mt & June 1999 & S & Lowry et~al. (\cite{Lowry03b})\\ 109P/Swift-Tuttle$^{\rm HTC}$ & 5.3$^{\rm O}$ & AAT 3.9 mt & Feb. 1994 & A$^{(2)}$ & O'Cellaigh et~al. (\cite{OCell95})\\ & 14.6$^{\rm O}$ & Keck 10 mt & Dec. 1997 & S & Meech et~al. (\cite{Meech04})\\ 110P/Hartley 3 & 3.6$^{\rm I}$ & Palomar 5 mt & Sept. 2006 & S & Weissman et~al. (\cite{Weissman08})\\ 111P/Helin-Roman-Crockett$^{\rm ETC}$ & 3.5$^{\rm I}$ & TNG 3.5 mt & Dec. 2004 & S & Mazzotta Epifani et~al. (\cite{Epi07})\\ & 3.5$^{\rm I}$ & SPITZER & Nov. 2004 & S$^{(5)}$ & Reach et~al. (\cite{Reach07})\\ & 4.4$^{\rm O}$ & JKT 1 mt & June 1999 & N & Lowry et~al. (\cite{Lowry03b})\\ 113P/Spitaler & 4.2$^{\rm I}$ & JKT 1 mt & June 1999 & N & Lowry et~al. (\cite{Lowry03b})\\ 114P/Wiseman-Skiff & 3.8$^{\rm I}$ & INT 2.5 mt & July 2005 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ 115P/Maury & 6.4$^{\rm O}$ & Keck 10 mt & Dec. 1997 & S & Meech et~al. (\cite{Meech04})\\ 116P/Wild 4$^{\rm HTC}$ & 4.7$^{\rm I}$ & Palomar 5 mt & Sept. 2006 & A$^{(1)}$ & Weissman et~al. (\cite{Weissman08})\\ 117P/Helin-Roman-Alu 1 & 3.3$^{\rm I}$ & TNG 3.5 mt & Apr. 2005 & A$^{(1)}$ & Mazzotta Epifani et~al. (\cite{Epi08})\\ 118P/Shoemaker-Levy 4 & 4.1$^{\rm O}$ & TNG 3.5 mt & Apr. 2005 & A$^{(2)}$ & Mazzotta Epifani et~al. (\cite{Epi08})\\ & 4.7$^{\rm O}$ & JKT 1 mt & June 1999 & S & Lowry et~al. (\cite{Lowry03b})\\ 119P/Parker-Hartley & 3.4$^{\rm I}$ & JKT 1 mt & Aug. 1995 & A$^{(1)}$ & Lowry et~al. (\cite{Lowry99})\\ 120P/Mueller 1 & 3.1$^{\rm I}$ & JKT 1 mt & Aug. 1995 & S & Lowry et~al. (\cite{Lowry99})\\ & 3.9$^{\rm O}$ & INT 2.5 mt & Mar. 2006 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ 121P/Shoemaker-Holt 2 & 3.1$^{\rm O}$ & CAHA 2.2 mt & May 2005 & A$^{(1)}$ & Mazzotta Epifani et~al. (\cite{Epi08})\\ & 3.9$^{\rm O}$ & INT 2.5 mt & Mar. 2006 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ & 4.2$^{\rm O}$ & FTN 2 mt & May 2006 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ & 5.0$^{\rm O}$ & JKT 1 mt & June 1999 & S & Lowry et~al. (\cite{Lowry03b})\\ 124P/Mrkos & 4.2$^{\rm I}$ & Palomar 5 mt & Sept. 2006 & S & Weissman et~al. (\cite{Weissman08})\\ 128P/Shoemaker-Holt 1-A & 3.7$^{\rm O}$ & WHT 4.2 mt & Dec. 1998 & A$^{(1)}$ & Lowry \& Fitzsimmons (\cite{Lowry01})\\ & 5.0$^{\rm O}$ & Palomar 5 mt & May 2000 & S & Lowry \& Weissman (\cite{Lowry03a})\\ 129P/Shoemaker-Levy 3$^{\rm ETC}$ & 4.6$^{\rm I}$ & WHT 4.2 mt & July 2002 & A$^{(1)}$ & Lowry \& Fitzsimmons (\cite{Lowry05})\\ 131P/Mueller 2 & 3.5$^{\rm O}$ & INT 2.5 mt & Mar. 2006 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ 135P/Shoemaker-Levy 8 & 3.6$^{\rm I}$ & INT 2.5 mt & Mar. 2006 & N & Snodgrass et~al. (\cite{Snodgrass08})\\ 136P/Mueller 3 & 4.8$^{\rm I}$ & TNG 3.5 mt & Apr. 2005 & N & Mazzotta Epifani et~al. (\cite{Epi08})\\ \hline 137P/Shoemaker-Levy 2 & 4.2$^{\rm O}$ & ESO 1.54 mt & Feb. 1992 & S & Licandro et~al. (\cite{Licandro00})\\ & 7.0$^{\rm I}$ & NTT 3.6 mt & Mar. 2005 & S & Snodgrass et~al. (\cite{Snodgrass06})\\ 139P/Vaisala-Oterma & 3.4$^{\rm O}$ & WHT 4.2 mt & Dec. 1998 & A$^{(1)}$ & Lowry \& Fitzsimmons (\cite{Lowry01})\\ 143P/Kowal-Mrkos & 3.9$^{\rm O}$ & Mauna Kea 2.2 mt & Nov. 2001 & S & Jewitt et~al. (\cite{Jewitt03})\\ & 4.7$^{\rm O}$ & WHT 4.2 mt & July 1992 & S & Lowry \& Fitzsimmons (\cite{Lowry05})\\ & 5.4$^{\rm I}$ & Palomar 5 mt & Sept. 2006 & N & Weissman et~al. (\cite{Weissman08})\\ 147P/Kushida-Muramatsu$^{\rm ETC}$ & 4.1$^{\rm I}$ & JKT 1 mt & June 1999 & N & Lowry et~al. (\cite{Lowry03b})\\ 152P/Helin-Lawrence & 4.7$^{\rm O}$ & JKT 1 mt & Aug. 1995 & A$^{(1)}$ & Lowry et~al. (\cite{Lowry99})\\ & 5.8$^{\rm O}$ & Keck 10 mt & Dec. 1997 & A$^{(1)}$ & Meech et~al. (\cite{Meech04})\\ 159P/LONEOS & 4.0$^{\rm O}$ & TNG 3.5 mt & Dec. 2004 & A$^{(1)}$ & Mazzotta Epifani et~al. (\cite{Epi07})\\ 160P/LINEAR & 4.0$^{\rm O}$ & INT 2.5 mt & Mar. 2006 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ 202P/Scotti & 5.0$^{\rm I}$ & INT 2.5 mt & July 2005 & N$^{(6)}$ & Snodgrass et~al. (\cite{Snodgrass08})\\ P/1996 A1 (Jedicke) & 5.5$^{\rm I}$ & INT 2.5 mt & July 2005 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ P/1998 U4 (Spahr) & 6.1$^{\rm O}$ & WHT 4.2 mt & July 1992 & A$^{(2)}$ & Lowry \& Fitzsimmons (\cite{Lowry05})\\ P/2001 H5 (NEAT) & 4.6$^{\rm O}$ & WHT 4.2 mt & July 1992 & S & Lowry \& Fitzsimmons (\cite{Lowry05})\\ P/2002 T5 (LINEAR) & 5.2$^{\rm O}$ & TNG 3.5 mt & Apr. 2005 & A$^{(1)}$ & Mazzotta Epifani et~al. (\cite{Epi08})\\ P/2003 S1 (NEAT) & 3.5$^{\rm O}$ & TNG 3.5 mt & Apr. 2005 & A$^{(1)}$ & Mazzotta Epifani et~al. (\cite{Epi08})\\ P/2003 S2 (NEAT) & 3.6$^{\rm O}$ & SPITZER & Dec. 2004 & S$^{(5)}$ & Reach et~al. (\cite{Reach07})\\ & 4.0$^{\rm O}$ & TNG 3.5 mt & Apr. 2005 & S & Mazzotta Epifani et~al. (\cite{Epi08})\\ P/2004 DO29 (Spacewatch-LINEAR) & 4.2$^{\rm O}$ & TNG 3.5 mt & Apr. 2005 & A$^{(1)}$ & Mazzotta Epifani et~al. (\cite{Epi08})\\ P/2004 H2 (Larsen) & 3.7$^{\rm O}$ & INT 2.5 mt & July 2005 & A$^{(2)}$ & Snodgrass et~al. (\cite{Snodgrass08})\\ P/2004 H3 (Larsen) & 3.7$^{\rm O}$ & INT 2.5 mt & July 2005 & S & Snodgrass et~al. (\cite{Snodgrass08})\\ P/2004 T1 (LINEAR-NEAT) & 3.8$^{\rm O}$ & INT 2.5 mt & Mar. 2006 & N & Snodgrass et~al. (\cite{Snodgrass08})\\ P/2004 V5-A (LINEAR-Hill) & 4.4$^{\rm I}$ & TNG 3.5 mt & Dec. 2004 & A$^{(1)}$ & Mazzotta Epifani et~al. (\cite{Epi07})\\ P/2004 V5-B (LINEAR-Hill) & 4.4$^{\rm I}$ & TNG 3.5 mt & Dec. 2004 & A$^{(1)}$ & Mazzotta Epifani et~al. (\cite{Epi07})\\ \hline \end{tabular} \medskip $^1$ When not specified, the comet pertains to the family of Ecliptic Comets, which has a quasi-correspondance with the traditional group of the Jupiter family comets. ETC means Encke-Type Comet, HTC means Halley-Type Comet, this latter pertaining to the family of Nearly Isotropic Comets (together with the Long Period Comets). $r_{\rm h}$: heliocentric distance of observation. Superscripts~``I'' and~``O'' refer to whether the comet was inbound (pre-perihelion) or outbound (post-perihelion). {\it Telesc.}: telescope (with aperture diameter) used for the observation. {\it Obs. date}: observing date. {\it Appearance}: S~-- stellar, A~-- active, N~-- not detected. Notes on the appearance: $^{(1)}$~visibly active; $^{(2)}$~activity detected by PSF or stellar comparison; $^{(3)}$~visibly active, with coma, tail, and/or Neck-Line; $^{(4)}$~observation of a distant coma emission in excess of a model nucleus; $^{(5)}$~nucleus seen as a compact source in the expected position, with a trail. $^{(6)}$~In the original paper, a warning is reported that the non-detection could be due to ephemerides uncertainty or a crowded field, therefore the magnitude of the target could be not constrained. \end{table}