 | Sir John Frederick William Herschel - 1833 - 444 sider
...much brighter towards its center, and offers the appearance of a vivid nucleus, like a star or planet. From the head, and in a direction opposite to that in which the sun is situated from the comet, * See catalogues in the Almagest of Riccioli ; PingrcS'a Cometographia ; Delambre's Astron. vol. iii.;... | |
 | sir John Frederick W. Herschel (1st bart.) - 1833 - 500 sider
...much brighter towards its center, and offers the appearance of a vivid nucleus, like a star or planet. From the head, and in a direction opposite to that in which the sun is situated from the comet, * See catalogues in the Almagest of Riccioli ; Pingn*'s Cometographia ; Delambre's Astron. vol. iii.... | |
 | John Farrar - 1834 - 504 sider
...much brighter towards the centre, and offers the appearance of a vivid nucleus, like a star or planet. From the head, and in a direction opposite to that...the comet, appear to diverge two streams of light, which grow broader and more diffused at a distance from the head, and which sometimes close in and... | |
 | Thomas Lockerby - 1839 - 566 sider
...much brighter towards its centre, and offers the appearance of a vivid nucleus, like a star or planet. From the head, and in a direction opposite to that...the comet, appear to diverge two streams of light, which grow broader and more diffused at a distance from the head, and which sometimes close in and... | |
 | Samuel Griswold Goodrich - 1841 - 516 sider
...much brighter towards the centre, and offers the appearance of a vivid nucleus, like a star or planet. From the head, and in. a direction opposite to that...the comet, appear to diverge two streams of light, which grow broader and more diffused at a distance from the head, and which sometimes unite at a little... | |
 | 1849 - 424 sider
...much brighter towards its centre, and offers the appearance of a vivid nucleus, like a star or planet. From the head, and in a direction opposite to that...the comet appear to diverge two streams of light, which grow broader and more diffused at a distance from the head, and which most commonly close in... | |
 | 1849 - 428 sider
...much brighter towards its centre, and offers the appearance of a vivid nucleus, like a star or planet. From the head, and in a direction opposite to that...the comet appear to diverge two streams of light, which grow broader and more diffused at a distance from the head, and which most commonly close in... | |
 | John Frederick William Herschel - 1849 - 672 sider
...vivid nucleus, like a star or planet. From the head, and in a direction opposite to that in which tfie sun is situated from the comet appear to diverge two streams of light, which grow broader and more diffused at a distance from the head, and which * See catalogues in the... | |
 | John Frederick William Herschel - 1851 - 706 sider
...the calculation of rudely approximate orbits from their motions so described. like a star or planet. From the head, and in a direction opposite to that...the comet appear to diverge two streams of light, which grow broader and more diffused at a distance from the head, and which most commonly close in... | |
 | James Orton - 1852 - 188 sider
...much brighter towards its centre, and offers the appearance of a vivid nucleus, like a star or planet. From the head, and in a direction opposite to that...the comet appear to diverge two streams of light, which grow broader and more diffused at a distance from the head, and which sometimes close in and... | |
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... centre, and offers the appearance of a vivid nucleus, like a star or planet. From the head, and in a direction opposite to that in which the sun is situated from the comet appear to diverge two streams of light... 
