Comet 188P/LINEAR-Mueller moving away from Earth

Photographer
Mike Olason
Email
moicylander@centurylink.net
Location of photo
Denver, Colorado
Date/Time of photo
15 December 2017, 1024UT
Equipment
11" SCT f/6.4 and STF-8300M CCD Camera
Description
Comet 188P/ LINEAR-Mueller was magnitude 18.4 in this animation taken from 1024-1109UT on 2017/12/15. 188P was at perihelion last February 2017 and in this animation of 3x900 second images it was 216 million miles from Earth in it's 9.17 year orbit.
CATEGORIES
Astronomy Pictures: Sky & Telescope's Online Gallery, Meteor, Comet & Asteroid Pictures
Mike Olason

About Mike Olason

I started imaging comets in 1994 with an ST-5 CCD Camera and an 11" SC Telescope. Since then the CCD cameras have changed (ST-7, ST-402ME and STF-8300M), but I am still using the 11" SC Telescope. Naturally I have used a lot of smaller telescopes to obtain larger fields of view. I live south of Denver at an elevation of 6150 feet which allows me to image comets down to almost magnitude 21 on a perfect night. Unfortunately ChemTrails have turned Denver cloudy and dry. I use the camera software CCDOps to process my images. All I do to each image is dark subtraction and flat field, stack images as required to show faint comets, contrast/bright adjust the final image and maybe use a median filter to reduce the image noise. The result is an image that reflects reality and will never win any picture of the day award. If you would like to use my images for a project or ask a question send me an email to "moicylander@centurylink.net".
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