VISUAL OBSERVATIONS OF COMET C/2009 K5 (McNaught) ************************************************** ( Martin LEHKY , Severni 765 , Hradec Kralove 3 , 500 03 , CZECH REPUBLIC ) COMET DATE (UT) MM MAG. RF AP. T F/PWR COMA DC TAIL PA OBS. C2009K5 2010 04 06.35 M 8.4 TT 8 R 7 19 5.7 3 ICQ XX LEH C2009K5 2010 04 07.33 M 8.4 TT 8 R 7 19 5.8 3 ICQ XX LEH C2009K5 2010 04 08.38 M 8.3 TT 8 R 7 19 5.5 3 ICQ XX LEH C2009K5 2010 04 09.36 M 8.3 TT 8 R 7 19 5.5 3 ICQ XX LEH C2009K5 2010 04 10.35 M 8.2 TT 8 R 7 19 6.5 4 ICQ XX LEH C2009K5 2010 04 11.36 M 8.2 TT 8 R 7 19 6.5 4 ICQ XX LEH C2009K5 2010 04 12.35 M 8.2 TT 8 R 7 19 7 3/ ICQ XX LEH C2009K5 2010 04 13.35 M 8.3 TT 8 R 7 19 7 3/ ICQ XX LEH C2009K5 2010 04 14.34 M 8.2 TT 8 R 7 19 7 3/ ICQ XX LEH C2009K5 2010 04 15.39 M 8.2 TT 8 R 7 19 6.5 3/ ICQ XX LEH C2009K5 2010 04 16.38 M 8.2 TT 8 R 7 19 6 3 ICQ XX LEH C2009K5 2010 04 17.36 M 8.2 TT 8 R 7 19 6 3 ICQ XX LEH C2009K5 2010 04 19.38 M 8.1 TT 8 R 7 19 6 3 ICQ XX LEH C2009K5 2010 04 20.38 M 8.1 TT 8 R 7 19 5.5 3 ICQ XX LEH C2009K5 2010 04 23.39 M 8.1 TT 8 R 7 19 5 3 ICQ XX LEH C2009K5 2010 06 07.94 M 8.5 TT 10 B 4 25 6 3/ ICQ XX LEH C2009K5 2010 06 11.91 M 8.6 TT 10 B 4 25 6 3/ ICQ XX LEH C2009K5 2010 06 19.90 M 8.9 TT 10 B 4 25 5 3 ICQ XX LEH C2009K5 2010 06 22.90 M 9.0 TT 10 B 4 25 5 3 ICQ XX LEH C2009K5 2010 06 23.90 M 9.0 TT 10 B 4 25 5 3 ICQ XX LEH C2009K5 2010 06 25.90 M 9.2 TT 10 B 4 25 4.5 3 ICQ XX LEH C2009K5 2010 06 26.98 M 9.3 TT 10 B 4 25 4 3 ICQ XX LEH C2009K5 2010 06 27.92 M 9.3 TT 10 B 4 25 4 3 ICQ XX LEH C2009K5 2010 06 28.91 M 9.3 TT 10 B 4 25 4 3 ICQ XX LEH C2009K5 2010 06 29.90 M 9.4 TT 10 B 4 25 4 3 ICQ XX LEH C2009K5 2010 07 02.89 M 9.1 TT 10 B 4 25 4.5 3 ICQ XX LEH C2009K5 2010 07 03.89 M 9.1 TT 10 B 4 25 4.5 3 ICQ XX LEH C2009K5 2010 07 04.90 M 9.1 TT 10 B 4 25 4.5 3 ICQ XX LEH C2009K5 2010 07 07.89 M 9.3 TT 10 B 4 25 4 3 ICQ XX LEH C2009K5 2010 07 08.90 M 9.3 TT 10 B 4 25 4 3 ICQ XX LEH C2009K5 2010 07 09.90 M 9.2 TT 10 B 4 25 4 3 ICQ XX LEH C2009K5 2010 07 10.89 M 9.4 TT 10 B 4 25 3.5 3 ICQ XX LEH C2009K5 2010 07 11.90 M 9.3 TT 10 B 4 25 3.5 3 ICQ XX LEH C2009K5 2010 07 12.90 M 9.4 TT 10 B 4 25 3.5 3 ICQ XX LEH C2009K5 2010 07 14.90 M 9.5 TT 10 B 4 25 3 3 ICQ XX LEH C2009K5 2010 09 07.08 M 10.9 TT 42 L 5 81 2 3 ICQ XX LEH C2009K5 2010 10 10.10 M 11.6 HS 42 L 5 81 2.0 3 ICQ XX LEH C2009K5 2010 10 11.10 M 11.6 HS 42 L 5 81 2.1 3 ICQ XX LEH C2009K5 2010 10 12.01 M 11.8 HS 42 L 5 81 1.9 3 ICQ XX LEH C2009K5 2010 10 13.10 M 11.8 HS 42 L 5 81 2.1 3 ICQ XX LEH C2009K5 2010 10 14.10 M 11.9 HS 42 L 5 81 1.8 3 ICQ XX LEH DATE (UT) LM Observed from Published 2010 04 06.35 63 San Pedro RCH ICQ 2010 04 07.33 62 San Pedro RCH ICQ 2010 04 08.38 60 San Pedro RCH ICQ 2010 04 09.36 60 San Pedro RCH ICQ 2010 04 10.35 65 San Pedro RCH ICQ 2010 04 11.36 68 San Pedro RCH ICQ 2010 04 12.35 70 San Pedro RCH ICQ 2010 04 13.35 70 San Pedro RCH ICQ 2010 04 14.34 69 San Pedro RCH ICQ 2010 04 15.39 63 San Pedro RCH ICQ 2010 04 16.38 62 San Pedro RCH ICQ 2010 04 17.36 60 San Pedro RCH ICQ 2010 04 19.38 61 San Pedro RCH ICQ 2010 04 20.38 62 San Pedro RCH ICQ 2010 04 23.39 58 San Pedro RCH ICQ 2010 06 07.94 56 Hradec Kralove CZ ICQ 2010 06 11.94 57 Hradec Kralove CZ ICQ 2010 06 19.90 53 Hradec Kralove CZ ICQ 2010 06 22.90 50 Hradec Kralove CZ ICQ 2010 06 23.90 52 Hradec Kralove CZ ICQ 2010 06 25.90 50 Hradec Kralove CZ ICQ 2010 06 26.98 45 Hradec Kralove CZ ICQ 2010 06 27.92 50 Hradec Kralove CZ ICQ 2010 06 28.91 50 Hradec Kralove CZ ICQ 2010 06 29.90 50 Hradec Kralove CZ ICQ 2010 07 02.89 50 Hradec Kralove CZ ICQ 2010 07 03.89 52 Hradec Kralove CZ ICQ 2010 07 04.90 52 Hradec Kralove CZ ICQ 2010 07 07.89 53 Hradec Kralove CZ ICQ 2010 07 08.90 54 Hradec Kralove CZ ICQ 2010 07 09.90 55 Hradec Kralove CZ ICQ 2010 07 10.89 54 Hradec Kralove CZ ICQ 2010 07 11.90 55 Hradec Kralove CZ ICQ 2010 07 12.90 54 Hradec Kralove CZ ICQ 2010 07 14.90 54 Hradec Kralove CZ ICQ 2010 09 07.08 57 Hradec Kralove CZ ICQ 2010 10 10.10 60 Hradec Kralove CZ ICQ 2010 10 11.10 60 Hradec Kralove CZ ICQ 2010 10 12.01 58 Hradec Kralove CZ ICQ 2010 10 13.10 60 Hradec Kralove CZ ICQ 2010 10 14.10 57 Hradec Kralove CZ ICQ 2010 04 06.35 Diffuse nebula with central condensation. TT 2660.02097 (8.194) 3 c 1 TT 2660.00248 (8.484) c 9 TT 2660.04198 (9.141) 2010 04 07.33 Diffuse nebula with central condensation. TT 2660.00031 (8.368) 0 c 2010 04 08.38 Diffuse nebula with central condensation. TT 2677.01163 (8.081) 3 c 8 TT 2664.00040 (8.947) TT 2660.00031 (8.368) 0 c 2010 04 09.36 Diffuse nebula with central condensation. TT 2677.01071 (8.149) 2 c 8 TT 2677.01003 (9.042) 2010 04 10.35 Diffuse nebula with central condensation. TT 3137.00315 (8.186) 1 c 3 TT 3137.03451 (8.451) 2010 04 11.36 Diffuse nebula with central condensation. TT 3137.00315 (8.186) 1 c 3 TT 3137.03451 (8.451) 2010 04 12.35 Diffuse nebula with central condensation. TT 3141.00412 (7.653) 7 c 3 TT 3145.02646 (8.402) 2010 04 13.35 Diffuse nebula with central condensation. TT 3162.01465 (7.923) 4 c 5 TT 3162.00789 (8.678) 2010 04 14.34 Diffuse nebula with central condensation. (close to open cluster NGC6866 Cyg - superb view) TT 3162.01465 (7.923) 3 c 6 TT 3162.00789 (8.678) 2010 04 15.39 Diffuse nebula with central condensation. TT 3559.02278 (8.129) 1 c 7 TT 3161.00727 (8.854) TT 3161.00595 (8.220) 0 c 2010 04 16.38 Diffuse nebula with central condensation. TT 3563.01060 (8.180) 0 c 2010 04 17.36 Diffuse nebula with central condensation. TT 3563.01060 (8.180) 0 c 2010 04 19.38 Diffuse nebula with central condensation. TT 3571.01562 (7.661) 5 c 1 TT 3571.01270 (8.164) 2010 04 20.38 Diffuse nebula with central condensation. TT 3571.01562 (7.661) 5 c 1 TT 3571.01270 (8.164) 2010 04 23.39 Diffuse nebula with central condensation. TT 3945.01360 (8.121) 0 c 4 TT 3945.00685 (8.475) c 7 TT 3945.00381 (8.644) 2010 06 07.94 Diffuse nebula with central condensation. TT 4366.01306 (8.246) 3 c 7 TT 4366.00799 (9.101) 2010 06 11.91 Diffuse nebula with central condensation. TT 4366.01306 (8.246) 4 c 6 TT 4366.00799 (9.101) 2010 06 19.90 Diffuse nebula with central condensation. TT 4359.01993 (8.907) 0 c 5 TT 4359.01833 (9.481) 2010 06 22.90 Diffuse nebula with central condensation. TT 4359.01993 (8.907) 1 c 4 TT 4359.01833 (9.481) 2010 06 23.90 Diffuse nebula with central condensation. TT 4359.01993 (8.907) 1 c 4 TT 4359.01833 (9.481) TT 4123.00650 (9.046) 0 c 2010 06 25.90 Diffuse nebula with central condensation. TT 4359.01993 (8.907) 2 c 3 TT 4359.01833 (9.481) 2010 06 26.98 Diffuse nebula with central condensation. TT 4120.01620 (8.982) 3 c 1 TT 4120.00121 (9.394) TT 4120.00352 (9.101) 1 c 5 TT 4120.00605 (10.036) 2010 06 27.92 Diffuse nebula with central condensation. TT 4120.01620 (8.982) 3 c 1 TT 4120.00121 (9.394) TT 4120.00352 (9.101) 1 c 5 TT 4120.00605 (10.036) 2010 06 28.91 Diffuse nebula with central condensation. TT 4120.01620 (8.982) 3 c 1 TT 4120.00121 (9.394) TT 4120.00352 (9.101) 1 c 5 TT 4120.00605 (10.036) 2010 06 29.90 Diffuse nebula with central condensation. TT 4120.01620 (8.982) 4 c 0 TT 4120.00121 (9.394) TT 4120.00352 (9.101) 2 c 6 TT 4120.00605 (10.036) 2010 07 02.89 Diffuse nebula with central condensation. TT 4116.01057 (9.103) 0 c 2 TT 4116.00166 (9.250) 2010 07 03.89 Diffuse nebula with central condensation. TT 4116.01057 (9.103) 0 c 2 TT 4116.00166 (9.250) 2010 07 04.90 Diffuse nebula with central condensation. TT 4116.01057 (9.103) 0 c 2 TT 4116.00166 (9.250) 2010 07 07.89 Diffuse nebula with central condensation. TT 4113.01371 (9.214) 1 c 5 TT 4113.01793 (9.830) 2010 07 08.90 Diffuse nebula with central condensation. TT 4113.01371 (9.214) 1 c 5 TT 4113.01793 (9.830) 2010 07 09.90 Diffuse nebula with central condensation. TT 4113.01371 (9.214) 0 c 6 TT 4113.01793 (9.830) 2010 07 10.89 Diffuse nebula with central condensation. TT 4113.01371 (9.214) 2 c 4 TT 4113.01793 (9.830) 2010 07 11.90 Diffuse nebula with central condensation. TT 4113.01371 (9.214) 1 c 5 TT 4113.01793 (9.830) 2010 07 12.90 Diffuse nebula with central condensation. TT 4113.01371 (9.214) 2 c 4 TT 4113.01793 (9.830) 2010 07 14.90 Diffuse nebula with central condensation. TT 4113.01371 (9.214) 3 c 3 TT 4113.01793 (9.830) 2010 09 07.08 Diffuse nebula with central condensation. TT 3414.00685 (10.593) 4 c 1 TT 3414.00717 (11.015) 2010 10 10.10 Diffuse nebula with central condensation. HS 3413.00724 (11.35) 4 c 3 HS 3413.00602 (11.96) HS 3413.02033 (11.47) 1 c 6 HS 3413.00730 (12.24) 2010 10 11.10 Diffuse nebula with central condensation. HS 3413.00724 (11.35) 4 c 3 HS 3413.00602 (11.96) HS 3413.02033 (11.47) 1 c 6 HS 3413.00730 (12.24) 2010 10 12.01 Diffuse nebula with central condensation. HS 3413.00724 (11.35) 5 c 2 HS 3413.00602 (11.96) HS 3413.02033 (11.47) 2 c 5 HS 3413.00730 (12.24) 2010 10 13.10 Diffuse nebula with central condensation. HS 3413.00724 (11.35) 5 c 2 HS 3413.00602 (11.96) HS 3413.02033 (11.47) 2 c 5 HS 3413.00730 (12.24) 2010 10 14.10 Diffuse nebula with central condensation. HS 3413.00724 (11.35) 6 c 1 HS 3413.00602 (11.96) HS 3413.02033 (11.47) 3 c 4 HS 3413.00730 (12.24)