Comet C/2013 US10 (Catalina)
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February 11, 2016

True color image of comet C/2013 US10 (Catalina), obtained on 2016 Feb. 11 (22h12-22h17UT) with 60-cm, f/3.3 Deltagraph telescope, LBVR filters and CCD. Total exposure time was 4 minutes (4x60 seconds in each filter). Image scale is 2.8 arc sec/pixel. Copyright © 2016 by H. Mikuz, Èrni Vrh Observatory.

January 26, 2016

True color image of comet C/2013 US10 (Catalina), obtained on 2016 Jan. 26 (18h38-19h06UT) with 60-cm, f/3.3 Deltagraph telescope, LBVR filters and CCD. Total exposure time was 12 minutes (9x20 seconds in each filter). Image scale is 2.5 arc sec/pixel. Copyright © 2016 by H. Mikuz, Èrni Vrh Observatory.

January 20, 2016

True color image of comet C/2013 US10 (Catalina), obtained on 2016 Jan. 20 (4h02-4h33UT) with 60-cm, f/3.3 Deltagraph telescope, LBVR filters and CCD. Total exposure time was 13 minutes (10x20 seconds in each filter). During the imaging, clouds occasionally passed over the comet field. Image scale is 2.7 arc sec/pixel. Copyright © 2016 by H. Mikuz, Èrni Vrh Observatory.

January 18, 2016

True color image of comet C/2013 US10 (Catalina), obtained on 2016 Jan. 18 (3h52-4h21UT) with 60-cm, f/3.3 Deltagraph telescope, LBVR filters and CCD. Total exposure time was 13 minutes (10x20 seconds in each filter). Image scale is 2.44 arc sec/pixel. Copyright © 2016 by H. Mikuz, Èrni Vrh Observatory.

January 14, 2016

True color image of comet C/2013 US10 (Catalina), obtained on 2016 Jan. 14 (4h28-4h36UT) with 60-cm, f/3.3 Deltagraph telescope, LBVR filters and CCD. Total exposure time was 4 minutes (3x20 seconds in each filter). Image scale is 4.5 arc sec/pixel. Copyright © 2016 by H. Mikuz, Èrni Vrh Observatory.

December 31, 2015

True color image of comet C/2013 US10 (Catalina), obtained in moonlight conditions on 2015 Dec. 31 (4h33-4h43UT) with 60-cm, f/3.3 Deltagraph telescope, LBVR filters and CCD. Total exposure time was 6 minutes (3x30 seconds in each filter). Image scale is 3.45 arc sec/pixel. Copyright © 2015 by H. Mikuz, Èrni Vrh Observatory.

December 24, 2015

Wide field image of comet C/2013 US10 (Catalina), obtained from Jezersko in moonlight conditions on 2015 Dec. 24 (5h07-5h17UT) with 65 mm, f/6.5 APO and Canon 6D DSLR. Total exposure time was 10 minutes (20x30 seconds at ISO 3200). Copyright © 2015 by H. Mikuz and A. Mohar.

December 18, 2015

True color image of comet C/2013 US10 (Catalina), obtained on 2015 Dec. 18 (4h46-5h02UT) with 60-cm, f/3.3 Deltagraph telescope, LBVR filters and CCD. Total exposure time was 12 minutes (3x60 seconds in each filter). Image scale is 3.6 arc sec/pixel. Copyright © 2015 by H. Mikuz, Èrni Vrh Observatory.

December 17, 2015

True color image of comet C/2013 US10 (Catalina), obtained on 2015 Dec. 17 (4h59-5h03UT) with 60-cm, f/3.3 Deltagraph telescope, LBVR filters and CCD. Exposure time was 4 minutes (60 seconds in each filter). Image scale is 3.5 arc sec/pixel. Copyright © 2015 by H. Mikuz, Èrni Vrh Observatory.

December 7, 2015

Color image of comet C/2013 US10 (Catalina), obtained on 2015 Dec. 7 (4h46-4h56UT) with 60-cm, f/3.3 Deltagraph telescope, LBVR filters and CCD. Exposure time was 3x30 seconds in each filter. Taken yet in morning twilight with comet only 18 degrees above the horizon and Moon crescent only a few degrees away. Image scale is 1.8 arc sec/pixel. Copyright © 2015 by H. Mikuz, Èrni Vrh Observatory.

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