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(3 1861 July 13 Sat. Looking Northerly [[?ing]] Vessel Westerly Center Vessel to Peak Budington Mt. 21°-20' Left Tangent Look Out Isd. to R.T. 23°-55' Left tangent " " " [[dittos for: Look Out Isd.]] Easterly to Point of land (N. Side R. Bay) 16°-37' Equal Altitudes of the [[symbol: Sun]] Chro. AM | P.M. h m s | h m s 1-29-00' 74°-30' | VIII-01-08 31-35 75-00 | VIII-58-40 33-00 75-15 | -57-25 34-10 75-30 | -56-10 35-25 75-45 | -54-55 36-38 76-00 | -53-46 38-00 76-15 | -52-27 7) 237-48 | 7) 55-34-32 h1-m33-s58.3 Mean | 7-56-21.71 - | 1-33-58.30 - | Difference is elapsed Time 6-22-23.41 - | Sum 2) 9-30-20.01 - | Middle Time = 4-45-10.005 - | + 10.833 - | h4-m45-s20.838 Time by Rescue Chro. at Apparent Noon Rescue Harbor - | 4-20 = Long 65°-00'-[[?00]] - | Frost on A. T. 25-20.838 - | Sub. Eq = 5-25.814 - | R. Chro. Fast on MT. = 17-55.024 [[note]] Vide 2d from this (R) Dec 13th 21°-49' 00" 14th 21-40-01 8'-59" Dec 13th = 21°-49'-00" ,4 1-37 ,3 Corrected D. 21°-47-23" Cotangent 22.45 [[underlined]] 4 1/3 [[/underlined]] 748 [[underlined]] 8980 [[/underlined]] 60) 9728 [[underlined]] 60 [[/underlined]] 37 Constant Log 8.8239 = 8.239 (Lat. 62°-52' N.) Cotangent 9.7096 10,3983 Elapsed Time h6-m22-s23.41 = Sine = 9.8697T = 10.0425 Elapsed Time (6-22-23.4) P.L. 1.4510 = 1.4510 Variation Declination 8'-59" P.L. [[underlined]] 1-3018 = 1.3018 [[/underlined]] 1st part +12"-34"' = P L 1560 2.0175 -1-44 2d Part +10"-50"' 1"-44"' 60( +10".833 Eq. m5-s24.57 [[underlined]] 1.244 [[/underlined]] Con Eq 5-25.874 s0.287 [[underlined]] 4. 1/3 [[/underlined]] 96 [[underlined]] 1148 [[/underlined]] 11,244 [[end page]] [[start page]] (4 Supplement July 13th, 1861, Saturday Working up Meridian Obs. By Artil Horizon | App. Time | *Numbers | Index Error -1-30 Large Sex. Obs. Alt. [[symbol: Sun]] | from Noon | Table XXXIII | Declination 97°-20'-15" | m3-s41 | *13.6 | 21°-49'-00".4 20-30 | 0.01 | *0.0 | 4 1/3 hours 1-37.28 - | - | - | 21°-47'-23".12 20-00 | 5-22 | *28.8 | [[symbol: Sun]]s SD 15'-46" 17-45 | 9-14 | *85.3 | [[underlined]] Px 06 [[\underlined]] 16-15 | 11-54 | *140.4 | 15"-52" 13-30 | 15-34 | 232.3 | - [[underlined]] 08-45 [[/underlined]] | 18-35 | [[underlined]] 345.4 [[/underlined]] | - [[underlined]] 7) 117-00 [[/underlined]] | - | [[underlined]] 7) 845.8 [[/underlined]] 97-16-43 | - | 120.83 [[underlined]] -1 30 [[/underlined]] Index Error sub. | - | [[underlined]] 1".25 [[/underlined]] [[underlined]] 2) 97-15-13 [[/underlined]] | - | 60) 151". (+2'-31") 48-37-37 | - | [[underlined]] 120 [[/underlined]] [[symbol: Sun]]s S.D. & Px 15-52 | - | 31" 48-53-29 [[underlined]] Ref. 50 [[/underlined]] 48-52-39 [[underlined]] Correction +2'-37" [[/underlined]] 48-55-10 [[underlined]] 90-00-00 [[/underlined]] 41-04-50 [[underlined]] 21-47-23 [[/underlined]] [[underlined]] 62°-52'-13" Lat. N. [[/underlined]] per h 22".45 [[underlined]] 4 1/3 [[/underlined]] 748 [[underlined]] 8980 [[/underlined]] 60) 97.28 (-1'-37") [[underlined]] 60 [[/underlined]] 37" The Time h at A'p Noon h4-m45-s21 obtained from the opposite pages Double [[?Hts]] Times by Chro Merid. Obs. | Time by Chro. at App. Noon R.H. | Appt. Time from Noon h m s | h m s | m s IV-41-40 | 4-45-21 | 3-41 Before Ap. Noon IV-45-20 | 4-45-21 | 0-01 " " [[dittos for: Before Noon]] IV 50-43 | 4-45-21 | 5-22 After " [[ditto for: Noon]] IV 54-35 | 4-45-21 | 9-14 " " [[dittos for: After Noon]] IV 57-15 | 4-45-21 | 11-54 " " [[dittos for: After Noon]] V 00-55 | 4-45-21 | 15-34 " " [[dittos for: After Noon]] V 03-56 | 4-45-21 | 18-35 " " [[dittos for: After Noon]] h4-m45-s21 = Time Chro. [[underlined]] 0-00-00 [[/underlined]] = App. Noon R.H. Chro. Fast 4-45-21 on Ap. Time R.H. 15'-34" [[underlined]] 15'-34" [[/underlined]] 232"-19"'-16"" 18'35" [[underlined]] 18'-35" [[/underlined]] 345"-26"'-25""
