2014q2 20150112 hkato

Hisayoshi Kato C/2014 Q2 Lovejoy with Aposonnar 135mmF2 January 12, 2015 Tail looked long and colorful in blue and yellow. North is up. I could not cope with vertical banding noise. I pushed too hard. Northern part of Eridanus bubble is visible red near the comet. Wider view of Eridanus bubble is here. www.flickr.com/photos/hiroc/12216179316/ equipment: Zeiss Aposonnar 135mmF2.0 and Canon EOS 5Dmk2-sp2, modified by Seo-san on Takahashi EM-200 Temma 2 Jr, autoguided at the center of the condensation of the coma with Takahashi FS-60C, SX Lodestar, and PHD Guiding exposure: 33 times 240 seconds at ISO 3,200 and f/3.2 The first exposure started at 10:11:09 and the last at 12:28:59UTC on January 12, 2015. site: 1,234m above sea level at latitude 36 14 27 North and Londitude 138 36 36 East in Nagano SQM-L up to 20.75 Ambient temperature -7 degrees Celsius

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