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Signals for Determination of Longitude, &c.-Continued.

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July 30, the breaks for the seconds of Salt Lake and Colorado Springs coincide. By measuring the differences where I find the full minute, I develop the fact that the Colorado Springs chronometer breaks oa.110 later than the Salt Lake break; therefore the mean of the signals sent from Salt Lake and received on the Colorado Springs chronograph is,

18h 48m 52.048.

The same happens on August 2. The Colorado Springs chronometer is 0.095 later than the Salt Lake chronometer on the Colorado Springs chronograph; therefore the mean is,

18h 39m 78.626.

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Mean Places of Stars for 1873.0, used for Determination of Latitude of Colorado Springs,

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7243.

45 37

50 18 41.56

474

28 42

48

46 33 49.88

31 24 3.54
46 21

4.10

4 23.02

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