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Field = 2' x 2' of arc. Universal Time : 19.10, 24.March 1997 Telescope : 0.61m f/15 Exposuretime and film: 3 sec. on Kodak Gold ISO 100 Digitized by me. |
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Comet C/1999 H1 ( Lee ). Distance from Sun : 276 mill km. Mag. : 9.5 Integration time : 8 X 1 min. MX5_16 and 0.61m f/3.9 telescope. Date : 14. October 1999 Time : 22:41 UT |
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Comet C/1999 S4 ( LINEAR ). ( Round dot at right. ) Distance from Sun : 615 mill km. Mag. : 15.8 Size : 4" Integration time : 6 X 6 min. MX5_16 and 0.61m f/3.9 telescope. Date : 15. October 1999 Time : 03:44 UT |
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Comet C/1999 S4 ( LINEAR ). ( Track under bright *. ) Distance from Sun : 520 mill km. Mag. : 14.5 Field : 5' X 5' Integration time : 10 X 3 min. MX5_16 and 0.61m f/3.5 telescope. Date : 13. Dec 1999 Time : 22:48 UT |
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Comet Levy Universal Time : 21.56 19.August 1990 Telescope : 0.25m f/10 Exposure time and film: 2 min. on Hypersensitized 3M 1000 Digitized by me. |
The sudden comet Hyakutake and West, another great comet.