August 3, 2009 True color image of periodic comet 22P/Kopff, obtained on 2009 Aug. 3 (1h35-1h46UT) with 60-cm, f/3.3 Deltagraph telescope, CCD and LBVR photometric filters. Image is a composite of 1x180 sec V and R, 1x300 sec B filter and 1x660 sec L exposure. Light image was made by combining BVR images. Image scale is 2.58 arc sec/pixel. Copyright © 2009 by H. Mikuz, Crni Vrh Observatory. July 28, 2009 False color image of periodic comet 22P/Kopff, obtained on 2009 July 28 (1h12-1h26UT) with 60-cm, f/3.3 Deltagraph telescope, CCD and R filter. Image is a composite of 5x180 sec co-added R filter exposures. Image scale is 1.86 arc sec/pixel. Copyright © 2009 by J. Zakrajsek and H. Mikuz, Crni Vrh Observatory. July 22, 2009 False color image of periodic comet 22P/Kopff, obtained on 2009 July 22 (0h36-0h50UT) with 60-cm, f/3.3 Deltagraph telescope, CCD and R filter. Image is a composite of 5x180 sec co-added R filter exposures. Image scale is 1.86 arc sec/pixel. Copyright © 2009 by J. Zakrajsek and H. Mikuz, Crni Vrh Observatory. February 18, 1996 43K V-filter image of comet, taken on 1996 Feb. 18 with the 20-cm, f/2 Baker-Schmidt camera, and ST-6 CCD. Exposure time was 300s, starting at 4:35:05UT.     February 28, 1996 15K V-filter image of comet, taken on 1996 Feb. 28 with the 36-cm, f/6.8 S-C telescope and CCD. Exposure time was 300s, starting at 3:11:28UT.   May 24, 1996 53K V-filter image of comet, taken on 1996 May 24.07UT with the 20-cm, f/2 Baker-Schmidt camera, and ST-6 CCD. Exposure time was 180s. The frame field of view is 1.2x0.9 deg   72K Unfiltered CCD image, taken on 1996 May 24, with the 25-cm, f/11 S-C telescope, at the University of Ljubljana Astronomical Observatory. Exposure time was 120 sec, starting at 23:50:12UT. The frame field of view is 8.1x7.2 arc min. Authors are A. Vesel and P. Repinc.     June 7, 1996 64K CCD image of comet, taken on 1996 June 7.951UT (center) with the 36-cm, f/6.8 S-C telescope, V-filter and Wright CCD. Exposure time was 2 min. The frame field of view is 17'x11'.     June 14, 1996 45K V-filter image of comet, taken on 1996 June 14.978UT with the 20-cm, f/2 Baker-Schmidt camera, and ST-6 CCD. Exposure time was 180s. The frame field of view is 1.2x0.9 deg     July 12, 1996 48K Image of comet taken from the island of Mali Losinj (Croatia) on 1996 July 12.948UT (center) with the 3.5/250mm lens, V-filter and ST-6 CCD. Exposure time was 3 minutes. The frame field of view is 2.0x1.5 deg. Photo by H. Mikuz and V. Martinolic.     July 22, 1996 48K CCD image of comet, taken on 1996 July 22.897UT (start) with the 20-cm, f/2 Baker-Schmidt camera, V-filter and ST-6 CCD. Exposure time was 3 minutes. The frame field of view is 1.2x0.9 deg.     Aug. 6, 1996 69K False-color image of comet, taken on 1996 Aug. 6.912UT (start) with the 20-cm, f/2 Baker-Schmidt camera, V-filter and ST-6 CCD. Exposure time was 5 minutes. The frame field of view is 1.2x0.9 deg.     Aug. 16, 1996 40K CCD image of 22P/Kopff, taken on 1996 Aug. 16.909UT (start) with the 20-cm, f/2 Baker-Schmidt camera, V-filter and ST-6 CCD. Exposure time was 5 minutes. The frame field of view is 1.2x0.9 deg. Home | Copyrights © 2002-2009