250P/Larson
- 250P/Larson 2018 April 06 19.48 UT, 8x150sec.12"/4 ASI 1600 2x2
Michael Jäger
- 250P/Larson 2018 March 22 20:31:33 (UT), 2040s exp.(34 x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel. m1=18.7, Coma 7", DC 6. Tail 10" long spread in p.a. 46-143 deg. Kiev comet station (MPC 585).
Alexander Baransky, Ukraine
- 250P/Larson 2018 February 26 20:59:24 UT, 1320s exp. (22x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel. m1=18.5:, Coma 7", DC 5. Possible haze. Kyiv comet station (MPC 585).
Alexander Baransky, Ukraine
- 250P/Larson 2018 February 21 19:25 UT, 15x 3min, 16" f/2.5, CDS-5D, ISO1600
Roland Fichtl
- 250P/Larson 2018 February 06 22:14:08 UT, 840s exp. (13x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter, 0.95"/pixel. m1=17.2, Coma 11", DC 7. Kyiv comet station (MPC 585).
Alexander Baransky, Ukraine
- 250P/Larson 2018 January 09 00:12:54 UT, 1740s exp. (29x60s), 0.7-m (f/4) L + FLI PL47-10 + R filter. m1=18.0, Coma 11", DC 7. Kyiv comet station (MPC 585).
Alexander Baransky, Ukraine
- 250P/Larson 2017 December 12 12:06 UT, 3x900s, 11" SCT f/6.4, STF-8300M,
Mike Olason, Denver Colorado
- 250P/Larson 2011 February 08 22.11 UT 5x300 sec. 12"/f-3.3 Sigma 6303 CCD
Michael Jäger
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