Comet C/2011 L4 (PanSTARRS)
June 11, 2013

True color image of comet C/2011 L4 (PanSTARRS), obtained on 2013 Jun. 11 (21h42-21h55UT) with 60-cm, f/3.3 Deltagraph telescope, BVR+L filters and CCD. Exposure time was 60 sec in each filter. Image scale is 2.5 arc sec/pixel. Copyright © 2013 by H. Mikuz, Èrni Vrh Observatory.
May 28, 2013

False color unfiltered image of comet C/2011 L4 (PanSTARRS), obtained on 2013 May 28 (20h47UT) with 60-cm, f/3.3 Deltagraph telescope and CCD. Exposure time was 60 seconds. Image scale is 3.3 arc sec/pixel. Since the Earth passed the comet orbit on May 23, the straight narrow anti-tail made of dust is present and further enhanced due to almost edge-on perspective. Copyright © 2013 by H. Mikuz, Èrni Vrh Observatory.
May 15, 2013

True color image of comet C/2011 L4 (PanSTARRS), obtained on 2013 May 15 (1h43-1h47UT) with 60-cm, f/3.3 Deltagraph telescope, LBVR filters and CCD. Exposure time was 60 sec in each filter. Image scale is 3.5 arc sec/pixel. Copyright © 2013 by H. Mikuz, Èrni Vrh Observatory.
Filtered false color wide field image of comet C/2011 L4 (PanSTARRS), obtained on 2013 May 15 (1h26-1h38UT) with 105mm, f/4 lens, R filter and CCD. Exposure time was 10x60 seconds. Field of view is 5.2 x 4.2o with image scale about 17 arc sec/pixel. Copyright © 2013 by H. Mikuz, Èrni Vrh Observatory.
May 10, 2013

True color image of comet C/2011 L4 (PanSTARRS), obtained on 2013 May. 10 (1h24-1h48UT) with 60-cm, f/3.3 Deltagraph telescope, LBVR filters and CCD. Exposure time was 5x60 sec in each filter. Image scale is 3.5 arc sec/pixel. Copyright © 2013 by H. Mikuz, Èrni Vrh Observatory.
March 22, 2013

Image of comet C/2011 L4 (PanSTARRS), obtained from Mt. Gerlitzen (Austria) at elevation 1350m on 2013 Mar. 22 (18h38UT) with Canon EOS 550D DSLR and 200mm, f/2.8 lens. Exposure time was 4 seconds at ISO 800. Copyright © 2013 by A. Mohar.

March 21, 2013

Image of comet C/2011 L4 (PanSTARRS), obtained from Èrni Vrh Observatory on 2013 Mar. 21 (18h50UT) with Canon EOS 20D DSLR and 180mm, f/4 lens. Exposure time was 4 seconds at ISO 1600. Copyright © 2013 by H. Mikuz, Èrni vrh Observatory.

March 19, 2013

Image of comet C/2011 L4 (PanSTARRS), obtained from Medvedje brdo on 2013 Mar. 19 (18h20UT) with Canon EOS 5D DSLR and 105mm,f/4 lens. Exposure time was 8 seconds at ISO 800. Copyright © 2013 by A. Mohar.

Image of comet C/2011 L4 (PanSTARRS), obtained from Medvedje brdo on 2013 Mar. 19 (18h30UT) with Canon EOS 550D DSLR and 200mm,f/2.8 lens. Exposure time was 2 seconds at ISO 1600. Copyright © 2013 by A. Mohar.

March 15, 2013

Image of comet C/2011 L4 (PanSTARRS), obtained from Ljubljana Marshes on 2013 Mar. 15 (17h59UT) with Canon EOS 5D DSLR and 100mm,f/4 lens. Exposure time was 1 second at ISO 800. Copyright © 2013 by H. Mikuz and A. Mohar.

Image of comet C/2011 L4 (PanSTARRS), obtained from Ljubljana Marshes on 2013 Mar. 15 (18h06UT) with Canon EOS 5D DSLR and 100mm,f/4 lens. Exposure time was 2 seconds at ISO 800. Copyright © 2013 by H. Mikuz and A. Mohar.

Image of comet C/2011 L4 (PanSTARRS), obtained from Ljubljana Marshes on 2013 Mar. 15 (18h25UT) with Canon EOS 5D DSLR and 100mm,f/4 lens. Exposure time was 10 seconds at ISO 800. Copyright © 2013 by H. Mikuz and A. Mohar.

Image of comet C/2011 L4 (PanSTARRS), obtained from Ljubljana Marshes on 2013 Mar. 15 (18h28UT) with Canon EOS 5D DSLR and 100mm,f/4 lens. Exposure time was 8 seconds at ISO 1600. Copyright © 2013 by H. Mikuz and A. Mohar.

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