276 



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Ex. Doc. No. 41 



APPENDIX No. 5— Continued 

 September 13, 184:6.— Santa Fe. 



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DETERMINATION OF TIME. 



I 



Time, a. ra 



h. m. S. 



10 53 10.2 



10 53 37.5 



10 54 03.0 



10 54 30.3 



10 54 56.3 



10 55 22.7 



10 55 49.0 



no 56 15,2 



10 56 41.0 



10 57 08.4 



10 57 36.5 



10 58 01.0 



10 58 29.2 



Double altitudes of sun's 



upper limb. 



Chronometer fast 



Deg.min. sec. 



67 10 00 



67 00 00 



66 50 00 



66 40 00 



66 30 00 



66 20 00 



66 10 00 



66 00 00 



65 50 00 



65 40 00 



65 30 00 



65 20 00 



65 10 00 



m. 



s. 



h. 



7 33 53.4 



7 33 54.1 



7 33 53.1 



7 33 53.8 



7 33 53.3 



7 33 53.2 



7 33 53.0 



7 33 52.7 



7 33 52.1 



7 33 53.0 



7 33 54.7 



7 33 52.7 



7 33 54.5 



Thermometer 74°. 

 Mean of 13 obseryations, Ih. 33m. 53. 50^ 



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^ 



f 



■>x. 



