 as containing several stars, three of which (now known to be four) are very near together. " With this small stock I begun, and in the course of a few years' observations have collected the stars contained in my catalogue.  The Observatory - Page 2791893Full view - About this book
 | 1816 - 420 lehte
...stars, three of which, now known to be four, are very near together. With this small stock I began, and, in the course of a few years' observations, have collected the stars contained in my catalogue.' Dr. Herschel divided the double stars into several different classes : in the first he placed all those... | |
 | 1848 - 614 lehte
...stars, three of which (now known to be four) are very near together. With this small stock I began, and, in the course of a few years' observations, have collected the stars contained in my catalogue. 1 find, with great pleasure, that a very excellent observer (Mr. Pigott), has also, though unknown... | |
 | John Holmes Agnew, Walter Hilliard Bidwell - 1848 - 610 lehte
...three oi which (now known to be four) are very near together. With this j mall stock I began, and, in the course of a few years' observations, have collected the stars contained in my catalogue. 1 find, with great pleasure, that a very excellent observer (Mr. Pigott), has also, though unknown... | |
 | 1848 - 626 lehte
...stars, three of which (now known to be four) ate very near together. With this small stock I began, and, in the course of a few years' observations, have collected the stars contained in my catalogue. 1 find, with great pleasure, that a very excellent observer (Mr. Pigott) has also, though unknown to... | |
 | Ormsby MacKnight Mitchel - 1848 - 302 lehte
...(now known to be four) are very near each other. With this small stock I beg an, and, inthe coarse of a few years' observations, have collected the stars contained in my catalogue." Herschel was the first to commence systematic measures of distance and angle of position, though the... | |
 | 1893 - 464 lehte
...department of double-star work. The superstructure is not what the architect intended, and Hersehel was himself the first to point out the discrepancy...meagre and unsatisfactory were the few statements extaut. Herschel's own notes, under exactly similar circumstances, I shall give presently. He says... | |
 | 1908 - 506 lehte
...as double stars. I also found that the nebula in Orion was marked in Huyghen's ' Systema Saturnium ' as containing several stars, three of which (now known...I shall give presently. He says that " When at the Royal Observatory in 1781 the Astronomer Royal* showed me a Herculis as a double, stating that he had... | |
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