Treatise on the principal mathematical instruments employed in surveying, levelling, and astronomy : explaining their construction, adjustments, and use. With an appendix, and tables / by Frederick W. Simms.

  • Frederick Walter Simms
Date:
1834
Catalogue details

Licence: Public Domain Mark

Credit: Treatise on the principal mathematical instruments employed in surveying, levelling, and astronomy : explaining their construction, adjustments, and use. With an appendix, and tables / by Frederick W. Simms. Source: Wellcome Collection.

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    Logarithms to compute the Longitude from the Difference between the Intervals of the Transit of the Moon’s bright Limb and a Star 1 1 1 1 2 I Min. Log. Parts Min. Log. Paris Min. Log. Parts Min. Log. ; Parts S 42 -0 1 -536442 0 S 48-0 1 *510875 0 s 54 *0 1 -486648 0 S 0 *0 1 *463627 0 •1 1 *536004 43 *1 1 *510461 41 *1 1 -486255 39 •1 1 *463253 37 *2 1 *535566 87 *2 1 -510047 82 *2 : 1 -485862 78 •2 1 -462879 75 •3 l *535130 130 *3 1 -509633 123 •3 1 *485469 118 *3 1 -462505 112 •4 1 *534693 174 •4 1 -509220 165 •4 1 -485077 157 *4 1-462132 1 149 *5 1 *534256 217 ‘5 1 -508808 206 *5 1 *484685 196 *5 1 461759 187 •6 1 *533821 261 *6 1 -508395 247 *6 1 *484294 235 *6 1 -461386 224 *7 1 *533385 304 *7 1 -507983 288 ‘7 1 -483903 274 *7 11 *461014 261 '8 i *532950 348 *8 1 *507571 330 •8 1 -483512 313 *8 1 *460642 298 •9 1 *532515 391 •9 1 *507161 371 *9 i *483121 353 *9 1*460270 336 43 -0 1 *532081 0 49 -0 1 -506749 0 55 -0 1 -482731 0 1 *0 1 *459898 0 •1 1 *531647 43 *1 1 -506337 41 -1 1 -482341 39 *1 1 *459527 37 •2 1-531214 86 *2 I *505928 82 I *2 1 *481952 78 *2 1 *459156 74 •3 1 *530781 130 *3 1 *505518 123 *3 1 *481562 117 *3 1 *458785 111 *4 I *530348 173 *4 1 *505108 164 •4 1 *481173 155 *4 1 *458414 148 *5 l -529916 216 *5 1 *504699 205 *5 1 *480785 194 *5 1 *458044 185 *6 1 *529484 259 *6 1 *504290 245 *6 I *480397 233 *6 1 *457674 222 *7 1 *529053 302 . M 7 1 *503881 286 V 1 *480009 272 *7 1 *457305 259 •8 1 -528622 346 *8 1*503473 327 •8 1 -479621 311 *8 1 *456936 296 ■9 1 -528191 389 *9 1 *503065 368 *9 1*479234 350 *9 1 *456567 333 44 -0 1 *527761 0 50 -0 I*502658 0 56 -0 1-478847 0 2*0 1 -456198 0 •1 1 *527331 43 *1 1 *502251 41 *1 1 -478460 39 *1 1 *455830 37 •2 1 *526902 86 *2 1 -501844 81 *2 1 -478074 77 *2 1 *455462 73 •3 1 *526473 128 *3 1 *501438 122 *3 1 -477688 116 *3 1 *455094 110 •4 1 *526044 171 *4 1 -501032 162 *4 1*477302 154 *4 1*454727 147 •5 1*525616 214 '5 1 *500626 203 *5 1 *476917 193 *5 1*454360 184 •6 1*525188 257 *6 1 -500221 243 *6 1*476532 231 *6 1 -453993 220 *7 1 *524761 300 *7 1 -499816 284 *7 1 *476147 270 *7 1 -453627 257 •8 1 *524334 342 *8 1 -499411 324 *8 1.475763 308 *8 1*453261 294 •9 I *523907 385 *9 I *499007 365 *9 1.475379 347 *9 1 *452895 330 45 '0 1 *523481 0 51 -0 1 *498603 0 57 0 1*474995 0 3-0 1 -452529 0 . i X 1*523055 42 *1 1 *498200 40 *1 1 *474612 38 *1 1 452164 36 •2 1*522630 85 *2 1 *497797 80 *2 1 -474228 76 *2 1 *451799 73 • O 1 '522205 127 *3 1 *497393 121 *3 1 *473845 115 *3 1 *451434 109 •4 l*521780 170 *4 1 -496991 161 *4 1 *473462 153 *4 1 *451069 146 *5 1 -521355 212 *5 1 *496589 201 *5 1 -473080 191 *5 1 *450705 182 *6 1 *520932 254 *6 l *496188 241 *6 1 *472699 229 *6 1 -450341 218 •7 1*520508 297 *7 1 -495786 281 *7 1 *472317 267 *7 1 *449977 255 •8 1 -520085 339 *8 l *495385 322 *8 1 *471936 306 *8 1-449614 291 •9 1 -519662 382 *9 1 *494984 362 *9 1 *471555 344 *9 1 *449251 328 46*0 1*519240 0 52-0 1 *494584 0 58 -0 1-471174 0 4 *0 1 *448888 0 •1 1 *518820 42 *1 1 *494184 40 *1 1 *470794 38 *1 1 *448525 36 •2 1 *518400 84 *2 1 -493784 80 *2 1 *470414 76 •o w 1 -448163 72 *3 1 *517980 126 *3 1 *493385 120 *3 1 *470034 114 *3 1 *447801 108 *4 1 *517560 168 *4 1 *492986 159 *4 1 *469655 152 •4 1 *447439 144 '5 1 -517140 210 *5 1 *492587 199 *5 1 *469276 190 *5 1*447078 181 *6 1 -516719 252 *6 1 *492189 239 *6 1*468897 227 *6! 1 *446717 217 *7 1 -516299 294 *7 1 *491791 279 •7 1*468518 265 *7 1 *446356 253 •8 1 -515879 336 *8 1 *491393 319 *8 1 *468140 303 *8 1*445995 289 •9 1 '515459 378 *9 1 *490996 359 *9 1 -467762 341 •9 1 *445635 325 47 -0 1 *515039 0 53 -0 1 *490599 0 59 -0 1 467385 0 5 *0 1 *445275 0 •1 1 *514621 42 *1 1 *490202 39 *1 1 -467008 38 *1 1 *444915 36 •2 1 *514203 83 *2 1 -489806 79 •9 Jm! 1 *466631 75 *2 1 *444556 71 *3 1 *513786 125 *3 1 *489410 119 *3 1 '466255 113 *3 1 *444196 107 •4 1 *513369 167 *4 1*489014 158 *4 1 *465878 150 *4 1 -443837 143 *5 1 *512952 208 *5 1*488619 198 *5 1 -465502 188 *5 1 -443478 179 •6 1 *512536 250 *6 1 *488224 237 *6! 1 *465127 226 •el 1 -443120 215 •7 / 1 *512120 292 *7 1 *487830 277 *7 1 *464751 263 *71 1 *442762 251 *8 1 -511705 333 *8 1 -487436 316 •8 1 *464376 301 •8 ] *442404 286 •9 1 *511290 375 *9| I I -487042 356 •9 1 -464001 338 *9 l 1 -4420461 322 !
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