Daniel_Kirkwood.jpg(99 × 138 pixels, file size: 6 KB, MIME type: image/jpeg)

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English: This is a photo of American astronomer Daniel Kirkwood (1814-1895), who identified and explained the "Kirkwood Gaps" in the main asteroid belt between the orbits of Mars and Jupiter and who explained that Cassini's Division and Encke's Division in the rings of Saturn are caused by the gravitational effects of Saturn's moons.
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  • 2004-11-10 00:23 Cuppysfriend 99×138×8 (6485 bytes) {{PD-old}}


als:Daniel Kirkwood de:Daniel Kirkwood en:Daniel Kirkwood es:Daniel Kirkwood fa:دانیل کیرکوود ja:ダニエル・カークウッド sl:Daniel Kirkwood sv:Daniel Kirkwood zh:丹尼爾·柯克伍德

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Date/TimeThumbnailDimensionsUserComment
current12:07, 3 May 2008Thumbnail for version as of 12:07, 3 May 200899 × 138 (6 KB)Sozi{{Information |Description={{en|This is a photo of American astronomer Daniel Kirkwood (1814-1895), who identified and explained the "Kirkwood Gaps" in the main asteroid belt between the orbits of Mars and Jupiter and who explained that Cassini's Division

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