P/2009 Q4 Boattini
- P/2009 Q4 Boattini 2020 September 21 2.00 UT, 12x2min 12"/4 QHY600
Michael Jäger
- P/2009 Q4 Boattini 2020 September 19 1.36 UT, 9x2min 11"/2.2 RASA QHY600
Michael Jäger
- P/2009 Q4 Boattini 2020 September 19 01.40 - 03.13 UT, 21 x 4 min, ISO 800, Canon EOS 6D MkII, TSAPO100Q, erstellt mit AIRTOOLS, Köditz centered on comet
Steffen Fritsche
- P/2009 Q4 Boattini 2010 March 07 01:20 UT, 15 min., 12"SCT f/5.65, CCD ST10XME clear-filter, 17.39 mag, coma: 13"
Bernhard Häusler
- P/2009 Q4 Boattini 2010 February 16 23.10 UT, Newtonian 113/450, SBIG ST402, 8 x 300 sec..
Bruno Vauquelin
- P/2009 Q4 Boattini 2010 February 16 21:49 UT, 10"Newtonian F=1.25m 246s 800ASA Canon 350D
Christian Harder
- P/2009 Q4 Boattini 2010 January 27 03:55 UT, 28 min., 12"SCT f/5.65, CCD ST10XME clear-filter, 16.57 mag, coma: 15", tail: 1min. 22" in PA284
Bernhard Häusler
- P/2009 Q4 Boattini 2009 November 19 01:43 UTC, C14 f/7.4, 60 sec. RGB, (c) Bradford Robotic Telescope (Michael Hauss)
Michael Hauss
- P/2009 Q4 Boattini 2009 October 23 07.48 UT Takahashi FSQ-106 SBIG STL-11000 CCD 8 x 60 sec..
Stefan Beck
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