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May 3, 2017
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True color image of periodic comet 41P/Tuttle-Giacobini-Kresak, obtained on 2017 May 3 (0h58-1h02UT)
with 60-cm, f/3.3 Deltagraph telescope, CCD and LBVR filters. Exposure time was 60s in each filter.
Total exposure time 240 seconds. Image scale is 3.5 arc sec/pixel. Copyright © 2017 by H. Mikuz, Èrni Vrh Observatory.
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True color image of periodic comet 41P/Tuttle-Giacobini-Kresak, obtained on 2017 May 3 (0h58-1h25UT)
with 60-cm, f/3.3 Deltagraph telescope, CCD and LBVR filters. Exposure time was 5x60s in each filter.
Total exposure time 1200 seconds. Image scale is 3.4 arc sec/pixel. Copyright © 2017 by H. Mikuz, Èrni Vrh Observatory.
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April 21, 2017
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True color image of periodic comet 41P/Tuttle-Giacobini-Kresak, obtained on 2017 Apr. 21 (1h28-1h57UT)
with 60-cm, f/3.3 Deltagraph telescope, CCD and LBVR filters. Exposure time was 5x60s in each filter.
Total exposure time 1200 seconds. Image scale is 4.0 arc sec/pixel. Copyright © 2017 by H. Mikuz, Èrni Vrh Observatory.
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March 30, 2017
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True color image of periodic comet 41P/Tuttle-Giacobini-Kresak, obtained on 2017 Mar. 30 (23h11-23h35UT)
with 60-cm, f/3.3 Deltagraph telescope, CCD and LBVR filters. Exposure time was 6x30s in each filter.
Total exposure time 720 seconds. Image scale is 4.0 arc sec/pixel. Copyright © 2017 by H. Mikuz, Èrni Vrh Observatory.
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March 28, 2017
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True color image of periodic comet 41P/Tuttle-Giacobini-Kresak, obtained on 2017 Mar. 28 (22h45-23h10UT)
with 60-cm, f/3.3 Deltagraph telescope, CCD and LBVR filters. Exposure time was 6x30s in each filter.
Total exposure time 720 seconds. Image scale is 4.1 arc sec/pixel. Copyright © 2017 by H. Mikuz, Èrni Vrh Observatory.
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March 26, 2017
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True color image of periodic comet 41P/Tuttle-Giacobini-Kresak, obtained on 2017 Mar. 26 (0h11-0h34UT)
with 60-cm, f/3.3 Deltagraph telescope, CCD and LBVR filters. Exposure time was 6x30s in each filter.
Total exposure time 720 seconds. Image scale is 4.0 arc sec/pixel. Copyright © 2017 by H. Mikuz, Èrni Vrh Observatory.
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March 25, 2017
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False color image of periodic comet 41P/Tuttle-Giacobini-Kresak, obtained on 2017 Mar. 25 (21h57-22h11UT)
with 300-mm f.l., f/4 lens, CCD and R filters. Exposure time was 10x60s.
Total exposure time 600 seconds. Image scale is 6.2 arc sec/pixel. Copyright © 2017 by H. Mikuz, Èrni Vrh Observatory.
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March 24, 2017
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True color image of periodic comet 41P/Tuttle-Giacobini-Kresak, obtained on 2017 Mar. 24 (23h31-23h50UT)
with 60-cm, f/3.3 Deltagraph telescope, CCD and LBVR filters. Exposure time was 5x30s in each filter.
Total exposure time 600 seconds. Image scale is 2.5 arc sec/pixel. Copyright © 2017 by H. Mikuz, Èrni Vrh Observatory.
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