Last Updated:
2009 Jun 20 10:31 UTC

Source file:
comets.txt

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Comets

Submitting images: When submitting images to TA please send them as an e-mail attachment and please try to use the following filename format: object_yyyymmdd_hhmm_observer.jpg where object is the name of the object, yyyymmdd, hhmm is the date and time of the exposure (the hhmm field is optional) and observer is a unique observer code (say your initials). It is also a good idea to include details of the telescope, scale, orientation, camera, filter etc as annotation on the image.

2P/Encke

2008 August 24 (Muler).

6P/d'Arrest

2008 June 9 (Baransky), 2008 June 9 (AFAM), 2008 June 30 (Arditti), 2008 July 9 (Borghini), 2008 July 23 (Gavin), 2008 July 24 (Guido et al), 2008 July 28 (Guido et al), 2008 August 11 (Baransky), 2008 August 23 (Borghini), 2008 August 24 (Borghini), 2008 August 25 (Muler), 2008 August 26 (Baransky), 2008 August 29 (Muler), 2008 August 31 (Muler), 2008 December 17 (Muler).

7P/Pons-Winnecke

2008 March 25 (Afam), 2008 May 31 (Muler), 2008 June 4 (Baransky), 2008 June 6 (Muler), 2008 July 2 (Baransky).

8P/Tuttle

2008 January 2 (Mobberley), 2008 January 5 (Harlow), 2008 January 5 (Mobberley), 2008 January 7 (Strange), 2008 January 7 (Mobberley).

17P/Holmes

2008 January 5 (Miles), 2008 January 5 (James), 2008 January 5 (Baransky), 2008 January 24 (Mobberley), 2008 January 27 (Harlow), 2008 January 27 (Mobberley), 2008 February 4 (Harlow), 2008 February 4 (Mobberley), 2008 February 6 (Miles), 2008 February 6 (Mobberley), 2008 February 8 (Harlow), 2008 February 8 (Mobberley), 2008 February 10 (Mobberley), 2008 February 11 (Miles), 2008 February 11 (Miles), 2008 February 11 (Mobberley), 2008 February 12 (Mobberley), 2008 February 15 (Mobberley), 2008 February 26 (Harlow), 2008 February 26 (Mobberley), 2008 March 7 (Mobberley), 2008 September 13 (Muler), 2008 October 6 (Miles), 2009 January 20 (Miles), 2009 January 26 (Muler), 2009 January 28 (Muler), 2009 January 29 (Muler), 2009 January 31 (Muler), 2009 February 13 (Campas), 2009 February 18 (Muler), 2009 March 14 (Muler), 2009 March 20 (Mobberley), 2009 March 21 (Campas), 2009 March 22 (Muler), 2009 March 24 (Muler), 2009 March 27 (Miles).

19P/Borrelly

2008 August 1 (AFAM), 2008 September 28 (Borghini), 2008 September 29 (Borghini), 2008 October 5 (Borghini), 2008 October 23 (Baransky), 2008 December 19 (Muler), 2009 January 3 (Muler), 2009 January 30 (Borghini), 2009 February 15 (Baransky), 2009 March 9 (Muler), 2009 March 21 (Muler), 2009 April 22 (Muler), 2009 May 20 (Muler), 2009 May 21 (Mulera), 2009 May 21 (Muler), 2009 May 23 (Muler).

22P/Kopff

2009 January 12 (Baransky), 2009 May 12 (Baransky).

26P/Grigg-Skjellerup

2008 June 3 (Baransky), 2008 June 9 (Baransky).

29P/Schwassmann-Wachmann 1

2008 January 7 (Harlow), 2008 January 8 (Baransky), 2008 January 24 (Harlow), 2008 January 27 (Harlow), 2008 February 4 (Harlow), 2008 February 8 (Harlow), 2008 February 10 (Mobberley), 2008 February 11 (Baransky), 2008 February 26 (Harlow), 2008 September 16 (Muler), 2008 September 16 (Muler), 0810 April 3 (Muler), 2008 October 4 (Muler), 2008 October 5 (Borghini), 2008 October 9 (Harlow), 2008 October 12 (Muler), 2008 October 12 (Muler), 2008 October 14 (Baransky), 2008 October 23 (Baransky), 2008 November 1 (Muler), 2008 November 1 (Muler), 2008 November 7 (Muler), 2008 November 7 (Muler), 2008 December 20 (Muler), 2008 December 21 (Gonano), 2008 December 21 (Muler), 2008 December 21 (Gonano), 2008 December 26 (Mobberley), 2008 December 28 (Muler), 2008 December 30 (Mobberley), 2009 January 2 (Muler), 2009 January 3 (Harlow), 2009 January 3 (Muler), 2009 January 7 (Muler), 2009 January 8 (Muler), 2009 January 16 (Campas/Naves), 2009 January 18 (Mobberley), 2009 January 20 (Strange), 2009 January 20 (Muler), 2009 January 21 (Muler), 2009 January 24 (Mobberley), 2009 January 26 (Muler), 2009 January 27 (Mc), 2009 January 27 (Borghini), 2009 January 28 (Muler), 2009 January 28 (Muler), 2009 January 29 (Muler), 2009 January 29 (Borghini), 2009 January 31 (Muler), 2009 February 10 (James), 2009 February 11 (James), 2009 February 12 (Remanzacco), 2009 February 13 (James), 2009 February 14 (Baransky), 2009 February 17 (Muler), 2009 February 18 (Baransky), 2009 February 19 (Baransky), 2009 February 20 (Muler), 2009 February 21 (James), 2009 March 9 (Muler), 2009 March 14 (Muler), 2009 March 21 (Muler), 2009 May 21 (Muler).

33P/Daniel

2009 February 20 (Muler).

44P/Reinmuth

2008 September 9 (Baransky), 2008 October 12 (Muler), 2008 October 14 (Baransky), 2008 November 11 (Baransky).

46P/Wirtanen

2008 January 27 (Mobberley), 2008 February 4 (Mobberley), 2008 February 6 (Harlow), 2008 February 6 (Mobberley), 2008 February 8 (Harlow), 2008 February 8 (Mobberley), 2008 February 9 (Mobberley), 2008 February 26 (Harlow), 2008 February 26 (Mobberley), 2008 March 7 (Mobberley), 2008 March 7 (James), 2008 March 8 (Crook), 2008 March 9 (Harlow), 2008 May 20 (Baransky).

47P/Ashbrook-Jackson

2008 October 21 (Muler), 2008 November 20 (Muler).

51P/Harrington

2008 July 30 (AFAM), 2008 August 3 (AFAM), 2008 August 29 (Muler), 2008 September 9 (Baransky), 2008 September 13 (Muler), 2008 October 10 (Muler), 2008 October 12 (Muler), 2008 October 14 (Baransky), 2008 October 20 (Muler), 2008 October 25 (Muler), 2008 November 10 (Baransky), 2008 December 4 (Muler).

59P/Kearns-Kwee

2008 September 28 (Muler), 2008 September 29 (Baransky), 2008 October 13 (Baransky), 2008 November 10 (Baransky), 2009 January 22 (Muler), 2009 January 24 (Mobberley), 2009 March 9 (Muler).

61P/Shajn-Schaldach

2008 July 12 (Muler), 2008 July 14 (Muler), 2008 September 2 (Baransky), 2008 September 2 (Muler), 2008 October 13 (Baransky), 2008 October 24 (Muler), 2008 November 10 (Baransky), 2009 January 20 (Baransky).

65P/Gunn

2009 January 12 (Baransky), 2009 March 8 (Muler), 2009 March 26 (Strange), 2009 May 20 (Muler), 2009 May 21 (Muler), 2009 June 12 (Muler).

67P/Churyumov-Gerasimenko

2008 September 28 (Muler), 2008 October 20 (Muler), 2008 October 21 (Muler), 2008 November 16 (Muler), 2008 November 20 (Muler), 2008 November 24 (Muler), 2008 November 27 (Muler), 2008 November 28 (Muler), 2008 December 1 (Muler), 2008 December 14 (Muler), 2009 January 2 (Muler), 2009 January 26 (Muler), 2009 January 27 (Borghini), 2009 January 28 (Muler), 2009 January 29 (Muler), 2009 January 31 (Muler), 2009 February 13 (Muler), 2009 February 14 (Baransky), 2009 February 15 (Baransky), 2009 February 17 (Muler), 2009 February 19 (Baransky), 2009 February 20 (Muler), 2009 March 9 (Muler), 2009 March 14 (Muler), 2009 March 18 (Muler), 2009 March 20 (Muler), 2009 March 22 (Muler), 2009 March 24 (Muler), 2009 March 24 (Muler), 2009 May 10 (Muler), 2009 May 19 (Baransky), 2009 May 21 (Muler), 2009 May 21 (Baransky), 2090 December 2 (Muler).

68P/Klemola

2008 May 14 (Baransky).

74P/Smirnova-Chernykh

2008 November 11 (Baransky), 2009 January 8 (Baransky), 2009 March 14 (Muler).

77P/Longmore

2009 April 2 (Baransky), 2009 April 27 (Baransky), 2009 May 19 (Baransky).

81P/Wild

2009 February 18 (Muler).

86P/Wild

2008 May 14 (Baransky).

88P/Howell

2004 April 27 (Baransky), 2009 June 12 (Muler).

93P/Lovas

2008 February 8 (Mobberley).

116P/Wild

2008 December 20 (Muler), 2009 January 22 (Muler), 2009 January 29 (Muler), 2009 January 29 (Muler), 2009 February 15 (Baransky), 2009 February 18 (Muler), 2009 February 18 (Baransky), 2009 February 19 (Baransky), 2009 March 12 (Muler), 2009 March 14 (Muler), 2009 March 14 (Muler), 2009 March 16 (Muler), 2009 March 20 (Muler), 2009 March 21 (Muler), 2009 April 2 (Baransky), 2009 May 20 (Muler), 2009 May 23 (Muler).

117P/Helin-Roman-Alu

2008 December 4 (Muler), 2008 December 4 (Muler).

136P/Mueller

2008 November 11 (Baransky).

143P/Kowal-Mrkos

2009 May 19 (Baransky).

144P/Kushida

2008 September 28 (Muler), 2008 September 29 (Baransky), 2008 October 12 (Muler), 2008 October 25 (Muler), 2008 November 10 (Baransky), 2008 November 18 (Muler), 2008 November 20 (Muler), 2008 November 25 (Muler), 2008 December 4 (Muler), 2008 December 6 (James), 2008 December 15 (Muler), 2008 December 26 (Gonano), 2008 December 26 (Mobberley), 2008 December 30 (Mobberley), 2008 December 31 (Muler), 2009 January 2 (James), 2009 January 3 (Muler), 2009 January 7 (Arditti), 2009 January 18 (Mobberley), 2009 January 20 (Muler), 2009 January 24 (Mobberley), 2009 January 25 (Crook), 2009 January 25 (Strange), 2009 January 27 (Borghini), 2009 January 29 (Borghini), 2009 January 31 (Muler), 2009 February 10 (James), 2009 February 11 (Muler), 2009 February 13 (Muler), 2009 February 13 (Mobberley), 2009 February 14 (Baransky), 2009 February 21 (Mobberley), 2009 March 8 (Muler), 2009 March 15 (Muler), 2009 March 15 (Muler), 2009 March 17 (Muler), 2009 March 20 (Muler), 2009 March 24 (Muler).

169P/NEAT

2009 May 21 (Muler).

199P/Shoemaker 4

2008 August 3 (Muler), 2008 August 5 (Muler), 2008 August 6 (Muler), 2008 August 10 (Muler), 2008 August 11 (Muler), 2008 August 11 (Muler), 2008 August 14 (Muler), 2008 August 14 (Muler), 2008 August 15 (Muler), 2008 August 17 (Muler), 2008 August 25 (Muler), 2008 August 25 (Muler), 2008 August 27 (Borghini), 2008 August 29 (Muler), 2008 August 29 (Muler), 2008 September 8 (Muler), 2008 September 8 (Muler), 2008 September 11 (Muler), 2008 September 11 (Muler).

200P/Larsen

2008 August 27 (Baransky).

202P/Scotti

2008 November 11 (Baransky), 2008 November 30 (Muler).

204P/LINEAR-NEAT

2009 January 31 (Muler), 2009 March 21 (Muler), 2009 April 28 (Baransky).

205P/Giacobini (= P/2008 R6 = P/1896 R2)

2008 September 10 (Muler), 2008 September 16 (Muler), 2008 September 21 (Muler), 2008 September 23 (Muler), 2008 September 26 (Baransky), 2008 September 26 (Mobberley), 2008 September 27 (Borghini), 2008 September 27 (Gonano), 2008 September 28 (Borghini), 2008 September 28 (Muler), 2008 October 20 (Muler), 2008 October 22 (Baransky), 2008 October 30 (Muler), 2008 November 14 (Muler), 2008 November 20 (Muler), 2008 November 28 (Muler), 2008 November 30 (Muler), 2008 December 14 (Muler), 2008 December 15 (Muler).

209P/LINEAR (=P/2008 X2)

2008 December 26 (Muler).

210P/Christensen (=P/2008 X4)

2009 January 12 (Baransky), 2009 February 15 (Baransky), 2009 March 21 (Muler).

217P/LINEAR

2009 June 10 (Baransky).

220P/McNaught

2009 May 20 (Muler).

C/2002 VQ94 (LINEAR)

2008 May 5 (Baransky).

C/2003 WT42 (LINEAR)

2008 May 12 (Muler), 2008 May 24 (Muler).

C/2005 L3 (McNaught)

2008 February 15 (Baransky), 2008 March 5 (James), 2008 May 17 (Muler), 2008 May 18 (Muler), 2008 May 30 (Muler), 2008 June 4 (Baransky), 2008 June 9 (Baransky), 2008 July 1 (Baransky), 2008 July 3 (Baransky), 2008 July 6 (Muler), 2008 July 8 (Borghini), 2008 July 9 (Borghini), 2008 July 10 (AFAM), 2008 July 12 (Muler), 2008 July 14 (Muler), 2008 July 21 (Muler), 2008 July 24 (Muler), 2008 July 27 (Muler), 2008 July 30 (Muler), 2009 March 14 (Muler), 2009 May 20 (Muler), 2009 May 23 (Muler), 2009 June 12 (Muler).

C/2006 OF2 (Broughton)

2008 February 14 (Baransky), 2008 February 19 (Baransky), 2008 July 21 (Muler), 2008 July 25 (Muler), 2008 September 2 (Muler), 2008 September 2 (Muler), 2008 September 13 (Muler), 2008 September 13 (Muler), 2008 September 18 (James), 2008 October 2 (Harlow), 2008 October 5 (Borghini), 2008 October 11 (Harlow), 2008 October 22 (Baransky), 2008 November 16 (Muler), 2008 November 16 (Muler), 2008 November 19 (Baransky), 2008 November 25 (Strange), 2008 November 25 (Harlow), 2008 December 2 (Harlow), 2008 December 6 (James), 2008 December 6 (Borghini), 2008 December 19 (Muler), 2008 December 19 (Muler), 2008 December 20 (Muler), 2008 December 21 (Muler), 2008 December 21 (Mulerb), 2008 December 21 (Muler), 2008 December 23 (Muler), 2008 December 26 (Mobberley), 2008 December 30 (Mobberley), 2009 January 2 (James), 2009 January 2 (Muler), 2009 January 7 (Arditti), 2009 January 18 (Mobberley), 2009 January 21 (Arditti), 2009 January 24 (Mobberley), 2009 January 29 (Borghini), 2009 January 31 (Muler), 2009 February 10 (James), 2009 February 19 (Baransky), 2009 March 8 (Muler), 2009 March 16 (Muler).

C/2006 Q1 (McNaught)

2009 February 15 (Baransky), 2009 May 23 (Rem), 2009 May 29 (James), 2009 June 16 (Muler).

C/2006 S5 (Hill)

2008 January 5 (Baransky), 2008 February 4 (Baransky), 2008 February 23 (Muler), 2008 February 27 (Muler), 2008 March 3 (Muler), 2008 March 27 (Muler).

C/2006 W3 (Christensen)

2008 February 9 (Mobberley), 2008 September 18 (James), 2008 September 27 (Shears), 2008 October 5 (Borghini), 2008 October 5 (Buczynski), 2008 October 22 (Mobberley), 2008 October 24 (Mobberley), 2008 October 26 (Mobberley), 2008 November 1 (Crook), 2008 November 13 (Muler), 2008 November 14 (Gonano), 2008 November 14 (Muler), 2008 December 1 (Muler), 2008 December 1 (Muler), 2008 December 2 (Crook), 2008 December 6 (James), 2008 December 20 (Muler), 2008 December 26 (Mobberley), 2008 December 30 (Mobberley), 2009 January 2 (Muler), 2009 January 8 (Muler), 2009 January 18 (Mobberley), 2009 January 18 (Arditti), 2009 January 22 (Muler), 2009 January 24 (Mobberley), 2009 January 28 (Muler), 2009 February 13 (Mobberley), 2009 February 21 (Mobberley), 2009 May 30 (Baransky), 2009 June 11 (Baransky), 2009 June 12 (Muler), 2009 June 12 (Campas), 2009 June 13 (Muler).

C/2007 B2 (Skiff)

2008 February 26 (Baransky), 2008 April 25 (Remanzacco), 2008 May 5 (Baransky).

C/2007 G1 (LINEAR)

2008 May 14 (Baransky), 2008 July 2 (Baransky).

C/2007 N3 (Lulin)

2008 July 9 (Borghini), 2008 August 24 (Borghini), 2008 August 27 (Muler), 2008 August 30 (Muler), 2008 August 31 (Muler), 2008 August 31 (Muler), 2008 September 1 (Baransky), 2008 September 17 (Muler), 2008 September 17 (Muler), 2008 September 20 (Muler), 2008 September 27 (Muler), 2008 September 27 (Muler), 2008 September 28 (Muler), 2009 January 8 (Mobberley), 2009 January 12 (Baransky), 2009 January 17 (Campas/Naves), 2009 January 21 (Muler), 2009 January 26 (Mobberley), 2009 January 29 (Mobberley), 2009 January 30 (Mobberley), 2009 January 30 (Borghini), 2009 January 31 (Mobberley), 2009 February 1 (Mobberley), 2009 February 2 (Mobberley), 2009 February 3 (Mobberley), 2009 February 4 (Mobberley), 2009 February 4 (Mobberley), 2009 February 6 (Mobberley), 2009 February 7 (Mobberley), 2009 February 8 (Campas), 2009 February 8 (Muler), 2009 February 14 (Baransky), 2009 February 18 (Muler), 2009 February 18 (Muler), 2009 February 18 (Mobberley), 2009 February 19 (Mobberley), 2009 February 19 (Baransky), 2009 February 19 (Baransky), 2009 February 20 (Mobberley), 2009 February 20 (Muler), 2009 February 20 (Muler), 2009 February 21 (Mobberley), 2009 February 22 (Mobberley), 2009 February 22 (Strange), 2009 February 22 (Muler), 2009 February 23 (Muler), 2009 February 23 (Muler), 2009 February 23 (Mobberley), 2009 February 23 (Buczynski), 2009 February 23 (Storey), 2009 February 24 (Muler), 2009 February 24 (Mobberley), 2009 February 25 (Mobberley), 2009 February 26 (Mobberley), 2009 February 27 (James), 2009 February 28 (Muler), 2009 February 28 (Mobberley), 2009 February 28 (James), 2009 February 28 (Muler), 2009 February 28 (Remanzaco), 2009 March 1 (Muler), 2009 March 1 (Mobberley), 2009 March 1 (Crook), 2009 March 2 (Muler), 2009 March 2 (Muler), 2009 March 2 (Mobberley), 2009 March 3 (Mobberley), 2009 March 4 (Crook), 2009 March 4 (James), 2009 March 8 (Muler), 2009 March 9 (Muler), 2009 March 12 (Muler), 2009 March 14 (Muler), 2009 March 14 (Muler), 2009 March 14 (Mobberley), 2009 March 15 (Muler), 2009 March 15 (Muler), 2009 March 16 (Strange), 2009 March 16 (Muler), 2009 March 17 (Muler), 2009 March 17 (Rem), 2009 March 18 (Mobberley), 2009 March 18 (Campas), 2009 March 20 (Muler), 2009 March 20 (Muler), 2009 March 20 (Mobberley), 2009 March 21 (Muler), 2009 March 21 (Crook), 2009 March 22 (Muler), 2009 March 23 (Buczynski), 2009 March 24 (Muler), 2009 March 24 (Muler), 2009 March 27 (Mobberley), 2009 March 29 (Crook), 2009 March 29 (Mobberley), 2009 March 31 (Crook), 2009 April 18 (Mobberley), 2009 April 25 (Mobberley), 2009 May 2 (Campas).

P/2007 T2 (Kowalski)

2009 February 20 (Muler).

C/2007 U1 (LINEAR)

2008 September 28 (Muler), 2008 October 13 (Baransky), 2008 October 20 (Muler).

C/2007 W1 (Boattini)

2008 March 6 (Mobberley), 2008 April 6 (Strange), 2008 July 12 (Muler), 2008 July 14 (Muler), 2008 July 21 (Muler), 2008 July 28 (Muler), 2008 July 29 (Muler), 2008 August 1 (Muler), 2008 August 1 (Muler), 2008 August 1 (Muler), 2008 August 2 (Muler), 2008 August 3 (Muler), 2008 August 3 (Muler), 2008 August 11 (Borghini), 2008 August 12 (Baransky), 2008 August 24 (Muler), 2008 August 27 (Baransky), 2008 August 28 (Borghini), 2008 August 29 (Muler), 2008 August 31 (Borghini), 2008 August 31 (Borghini), 2008 September 4 (Baransky), 2008 September 28 (Muler).

C/2007 W3 (Christensen)

2008 November 17 (Muler).

C/2008 A1 (McNaught)

2008 September 28 (Muler), 2008 October 12 (Muler), 2008 October 31 (Muler), 2008 November 3 (Muler), 2008 November 9 (Muler), 2008 November 14 (Muler), 2008 November 20 (Muler), 2008 November 29 (Muler), 2008 December 26 (Mobberley), 2008 December 30 (Mobberley), 2009 January 18 (Mobberley), 2009 February 15 (Baransky).

C/2008 C1 (Chen-Gao)

2008 February 4 (Harlow), 2008 February 4 (Mobberley), 2008 February 6 (Mobberley), 2008 February 8 (Mobberley), 2008 February 9 (Mobberley), 2008 February 10 (Mobberley), 2008 February 11 (Mobberley), 2008 February 12 (Mobberley), 2008 February 15 (Mobberley), 2008 February 16 (AFAM), 2008 February 26 (Mobberley), 2008 February 27 (Harlow), 2008 February 28 (Baransky), 2008 March 6 (Baransky), 2008 March 7 (Mobberley), 2008 March 9 (Harlow), 2008 March 31 (Harlow).

C/2008 FK75 (Lemmon-Siding Spring)

2009 May 19 (Baransky), 2009 May 23 (Muler).

C/2008 G1 (Gibbs)

2008 April 8 (Remanzacco), 2008 June 4 (Baransky), 2008 June 6 (Baransky).

P/2008 G2 (Shoemaker)

2008 April 24 (Sostero/Guido).

C/2008 H1 (LINEAR)

2008 May 7 (Baransky).

C/2008 J1 (Boattini)

2008 May 5 (Baransky), 2008 May 21 (Baransky), 2008 June 3 (Muler), 2008 June 6 (Baransky), 2008 June 19 (AFAM), 2008 June 19 (James), 2008 July 2 (Baransky), 2008 July 7 (AFAM), 2008 July 8 (Borghini), 2008 July 10 (Borghini), 2008 July 14 (Muler), 2008 August 15 (Muler), 2008 October 22 (Baransky), 2008 December 17 (Muler), 2008 December 20 (J1).

C/2008 J2 (Beshore)

2008 May 6 (Guido/Sostero), 2008 May 7 (Guido/Sostero), 2008 May 7 (Baransky), 2008 May 7 (Baransky), 2008 May 14 (Baransky), 2008 June 6 (Baransky), 2008 June 25 (Baransky).

C/2008 J5 (Garradd)

2008 July 3 (Baransky).

C/2008 J6 (Hill)

2008 June 9 (Baransky).

P/2008 L2 (Hill)

2008 August 11 (Baransky), 2008 August 27 (Baransky), 2008 October 31 (Muler).

C/2008 N1 (Holmes)

2008 September 1 (Baransky), 2008 September 8 (Baransky), 2009 June 13 (Muler).

P/2008 O2 (McNaught)

2008 August 11 (Baransky), 2008 September 1 (Baransky).

C/2008 P1 (Garradd)

2009 January 3 (Muler).

C/2008 Q1 (Maticic)

2008 August 20 (AFAM), 2008 August 26 (Baransky), 2008 August 26 (Baransky), 2008 September 3 (Baransky), 2008 September 8 (Baransky), 2008 September 28 (Baransky), 2008 October 9 (Baransky).

C/2008 Q2 (Ory)

2008 September 9 (Baransky), 2008 September 28 (Baransky), 2008 October 13 (Baransky), 2008 October 20 (Muler), 2008 December 4 (Muler).

C/2008 Q3 (Garradd)

2009 June 16 (Muler), 2009 June 17 (Muler), 2009 June 17 (Muler), 2009 June 17 (Muler).

P/2008 QP20 (LINEAR-Hill)

2008 September 26 (Baransky).

C/2008 R3 (LINEAR)

2008 September 8 (Baransky), 2008 September 15 (Muler), 2008 October 9 (Baransky).

C/2008 S3 (Boattini)

2008 October 29 (Baransky), 2008 November 10 (Baransky), 2008 November 18 (Baransky).

C/2008 T2 (Cardinal)

2008 October 22 (Baransky), 2008 November 19 (Baransky), 2008 December 6 (Baransky), 2008 December 26 (Mobberley), 2008 December 30 (Mobberley), 2009 January 18 (Mobberley), 2009 January 24 (Mobberley), 2009 January 29 (Borghini), 2009 February 10 (James), 2009 February 13 (Mobberley), 2009 February 19 (Baransky), 2009 February 21 (Mobberley), 2009 March 14 (Mobberley), 2009 March 18 (Mobberley), 2009 March 20 (Mobberley), 2009 March 27 (Mobberley), 2009 March 29 (Mobberley), 2009 April 18 (Mobberley), 2009 April 25 (Mobberley).

P/2008 T3 (Barnard-Boattini)

2008 October 9 (Baransky), 2008 October 9 (Baransky), 2008 October 22 (Baransky), 2008 October 30 (Muler).

P/2008 T4 (Hill)

2008 October 20 (Muler).

P/2008 X1 (Hill)

2008 December 5 (Baransky).

C/2009 B1 (Boattini)

2009 January 22 (Muler).

C/2009 E1 (Itagaki)

2009 March 15 (Muler), 2009 March 16 (Muler), 2009 March 17 (Muler), 2009 March 17 (Muler), 2009 March 18 (Muler), 2009 March 18 (Mobberley), 2009 March 20 (Mobberley), 2009 March 21 (Muler), 2009 March 27 (Mobberley), 2009 March 29 (Mobberley), 2009 April 1 (Mobberley), 2009 May 19 (Baransky), 2009 May 19 (Baransky), 2009 June 12 (Campas).

C/2009 F1 (Larsen)

2009 March 21 (Muler).

C/2009 F4 (McNaught)

2009 April 14 (Baransky).

C/2009 F5 (McNaught)

2009 May 19 (Baransky), 2009 May 23 (Muler).

C/2009 F6 (Yi-SWAN)

2009 April 6 (Campas), 2009 April 8 (Mobberley), 2009 April 12 (Buczynski), 2009 April 14 (Baransky), 2009 April 18 (Crook), 2009 April 18 (Mobberley), 2009 April 20 (Crook), 2009 April 25 (Mobberley), 2009 April 27 (Crook), 2009 April 27 (Baransky), 2009 May 18 (Baransky), 2009 May 21 (Baransky).

C/2009 K1 (Gibbs)

2009 May 20 (Muler).

C/2009 K2 (McNaught)

2009 May 21 (Baransky), 2009 May 23 (Muler), 2009 June 10 (Baransky).

C/2009 K4 (Gibbs)

2009 June 10 (Baransky).

C/2009 L2 (Yang-Gao)

2009 June 16 (Muler), 2009 June 17 (Muler), 2009 June 18 (Strange), 2009 June 19 (Muler).

Others

Old observations

Observations from previous years:
The following links will provide further information on various comets:

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