 | Sir Norman Lockyer - 1872 - عدد الصفحات: 540
...workmanship of this celebrated firm, and has an aperture of 9,V inches, with a focal length of 12 feet. la the table the first column contains simply the reference...column gives the position of the line upon the scale of Kirchhoff 's map — determined by direct comparison with the map at the time of observation. In some... | |
 | 1871 - عدد الصفحات: 1024
...perfect specimen of the admirable optical v^ manship of this celebrated firm, and has an aperture of $ inches, with a focal length of 12 feet. In the table the first column contains simply the reference t: ber. An asterisk denotes that the line affected by it has no' marked corresponding dark line in... | |
 | Sir Norman Lockyer - 1872 - عدد الصفحات: 540
...specimen of the admirable optical workmanship of this celebrated firm, and has an aperture of o ,',, inches, with a focal length of 12 feet. In the table...well-marked corresponding dark line in the ordinary solar specIrurn. The second column gives the position of the line upon the scale of Kirchhoff's map — determined... | |
 | Heinrich Schellen - 1872 - عدد الصفحات: 744
...specimen of the admirable optical workmanship of this celebrated firm, and has an aperture of 9,40 inches, with a focal length of 12 feet. In the Table,...has no well-marked corresponding dark line in the - rdinary solar spectrum. The second column gives the position of the line upon the scale of Kirchhoff's... | |
 | Heinrich Schellen - 1872 - عدد الصفحات: 724
...workmanship of this celebrated firm, and : as an aperture of 9,40 inches, with a focal length of i: feet. In the Table, the first column contains simply...line affected by it has no well-marked corresponding I.irk line in the '.rdinary solar spectrum. The second column gives the position of the line :j>on... | |
 | H. Schellen - 1872 - عدد الصفحات: 736
...asterisk denotes that the line affected by it has no well-marked corresponding dark line in the - rdinary solar spectrum. The second column gives the position of the line upon the scale of Kirchhoff 's map, determined by direct comparison with the map at the time of observation. In some... | |
 | sir Henry Enfield Roscoe - 1873 - عدد الصفحات: 550
...of the College by Alvan Clark and Sons. manship of this celebrated firm, and has an aperture of 94 inches, with a focal length of 12 feet. In the table...the map at the time of observation. In some cases an interrogation mark is appended, which signifies not that the m'.'rfeiux of the line is doubtful, but... | |
 | Henry Enfield Roscoe - 1873 - عدد الصفحات: 552
...perfect specimen of the admirable optical workmanship of this celebrated firm, and has an aperture of 94 inches, with a focal length of 12 feet. In the table...column gives the position of the line upon the scale of KirchhofFs map — determined by direct comparison with the map at the time of observation. In some... | |
 | Henry Enfield Roscoe - 1873 - عدد الصفحات: 542
...specimen of the admirable optical workmanship of this celebrated firm, and has an aperture of 94 indies, with a focal length of 12 feet. In the table the first...asterisk denotes that the line affected by it has no well-marked-corresponding dark line in the ordinary solar spectrum. The second column gives the position... | |
 | Sir Norman Lockyer - 1874 - عدد الصفحات: 748
...99 4260-0 I Fe. loo 4245 'a 1 Fe. 101 4226-5 I Ca. 102 4215-5 3 Fe. Ca. 103 4. 4101-2 too 30 H. RL " In the table the first column contains simply the...the map at the time of observation. In some cases an interrogation mark is appended, which signifies not that the existence of the line is doubtful, but... | |
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... inches, with a focal length of 12 feet. In the Table the first column contains simply the reference number. An asterisk denotes that the line affected by it has no well-marked corresponding dark line in the ordinary solar spectrum. 
