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[[preprinted]] 10[[/preprinted]] [[underline]] Thursday, June 14, 1899 [[/underline]] ,22h X 3561 epsilon Omicron for [[strikethrough]] red [[/strikethrough]] ^[[violet]] end 3819.2 | 15 H theta | 25 H iota | 25 3760 | 22 H kappa | 20 3728 | 2 H nu | 15 H ksi | 18 5781.6 | 3.80 5785.0 |5857.8 | 0.88 |1.98 [[?]] |11.00 |1.10 5890.0 | 1.100.62[[strike-through]]/|0.46 |0.48 5896.0 |0.48 |0.00 |0.00 [[Strike-through - curved strike through line of third column, "11.00, 0.46, 0.00]] [[end page]] [[start page]] [[preprinted]] 11 [[/preprinted]] [[underline]] Friday, June 16, 1899 [[/underline]] Measure of dark line in extreme end of greater wave-length in alpha & beta Cruis, beta Centauri lambda Scorpii and alpha Muscae. This line has somewhat shorter wave-length than the D lines of sodium in 2nd and 3rd type stars, as is seen by superposition upon alpha Scorpii. epsilon Scorpii and alpha Tucanae all showing the D sodium lines. In order to measure this line, the plates showing it must be in succession superposed [[on?]] 48729 alpha Scorpii, which shows the D lines of sodium separate [[Column 1]] Scale D 1339 X superposed on X 8729 so that H beta matches in ^[[the]] two stars [[strikethrough 5890.0- unknown dark line|Scale D 1339|Reticle on eyepiece|D13 [[strikethrough]] 9 [[/strikethrough]] 99|[[strikethrough]] 9 [[/strikethrough]] 99 | D 1339 if b matches in the [[?]] From 5890.0 in alpha Scorp. to unknown dark line in beta Centauri X [[strikethrough]] 8 [[/strikethrough]]9199|0.6|1.7|0.7|0.6|0.6 From 5807 ^[[5857.8]] in alpha Scorp. to unknown|0.9|2.7|0.9|[[strikethrough]] 1.6 [[/strikethrough]] 0.9|[[strikethrough]] 1.7 [[/strikethrough]] 0.8 " 5896.0 in alpha Scorp. to unknown| 1.1 | 2.3 | 1.1 | 1.1 | 1.1 " 5781-5785 " """ " | 3.8 | 9.4 | 3.6 | 3.9 | 3.9 5481.6 - 5785.0| |light| | | |
