OHIETT) no HHKOJIAEBCKO8 riABHOfi *H3H'IECK0fi OBOEPBATOPIH 3A 1001 T. 25 



droTh KaMepTOQt Sbu^ iipoBtpeH^ A. M. UlenpoKOMt bt> 1884 r. ^) h c^ rtxi. 

 nop^ Soji-ne lie npoB'fepH.iCfl ; F. lUenpoKTj cpaBHHjn> ero, kuki, h TorAa, ci KaMcpTOiiHWMH 

 lacaMH KeuHra, jfeJiaioiunMH 145 KOJieSaniH wh ceKynay. Xoat> 3thxt> qacoBi onpeA'fejifl.icn 

 lepesT) cpaBHCHie ct> xpoHOMeTpoMi) *l>poAiiiaMa (Frodsham). IIpoBtpKa iipoiisBOAHJiacb -raKHM-L 

 we oSpasoMT), KaKi h bt. 1884 r. Bx MCTajiJinqecKin uhjihuaptj, nM-fewmin o^eHb Ma.TenbKoe 

 OTBcpcTie Bi, ci'iiiK'fe, 6biJia BcraBJieHa sjieKipHHecKafi jiaMiioHKa; yiiOMaiiyToe OTBepciie bt> 

 crfeeK-fe unjiHUApa npeACTaB.iflJio npH naBeAeHiH Ha Hero noAsopHOH -rpySbi cBtiJiyK) TOiKy. Jlyqn 

 OTi> jiaMnbi iipoxoAHJiH CKB03b 3T0 OTBepcxie H iiaAajiH cnanajia na sepKajio KamepTOHa, koto- 

 pbiH upostpflJicH, orpaatajiHCb otl Hero Ha sepnajio KaMepxoHa npH qacaxT> h aaxiMi) st doa- 

 3opHyK) Tpy6y. 06a KaMepxoHa Sbuii nocxaBJieHbi bx nepneHAHKyjinpHoe Apyrt Kt Apyry no- 

 jOHtenie, xaKt qxo npa KOJieGaniH hxt. hi. noA3opHOH xpy6fe nojiyiajiocb pisKoe ii3o6pa?Keuie 

 *Hrypbi .iHcaaty (Lissajous). Y caMaro ocHOBaHm KaMeproua, Koxopbin opoBipHJicfl, dbwh 

 ycxanoBJieHTj xepwoMexp'b, pa3A'fejieHUbm Ha 0?2, am onpeAtjienia xejinepaxypbi; Kpoint xoro 

 6biJiH co6jiK)AeHbi Bcfe npeAOCxopoHCHOCXH, qxo5bi hh ajieKxpn^iecKifl jiaMObi, uh caMT> HaSjiwAa- 

 xejb He MorM noBJiiflXb Ha xeMiiepaxypy b5jih3h KaMepxouoBi). J^m 3xoh n-hjm MCHtAy JiaMnoq- 

 KOH BX) MexajiJiHiecKOMT) unjinHApi h KaMepxouaMH 6biJiH nocxaBJieHw cxeKJiauHbifl mnpMbi; 

 KaKT) 3xa jiaMDoqKa, xaK-L h Bct npoiia, cjiyHHBuiifl ji,:ifi ocB'tmeHiH, 3aHtHrajiHCb jihuib ua ko- 

 poxKoe speMfl, KorAa A^-iaJiHCb oxciexbi, HaKOHCA'b Bcfe oxcnexbi A'tJiaJincb bX) AOCxaxoinoMX) 

 pascxoflHin oxX) npH6opoBx> noMombw noASopHbixX) xpySX), 



Ha6;iK)AeHifl 6biJiH npoHSBeAenbi 28 h 30 HOflSpa hob, ex. h AaJiH citAyiomie pe3yjibxaxbi: 

 28 HoaSpa xpoHOMexpi> <l>poAuiaMa, yme HcnpaBJieHHbiH na xoax>, oxcxaeajit oxx KaiwepxoH- 

 HbixX) lacoBT) Kennra bx cpeAHeMx. bbiboa'^ fla 1.88 ceKjuji'h bX) qacx., oxKyAa iiojiyqaexca 

 qHCJO KOJieSaHm KaMepxona npii qacaxx, = 145.0758 v. s. KaMepxoHx, KeuHra cx> 3epKa- 

 JOMX) He Aanajix. DHKaKHXT> KOjeoaaiH *Hrypbi Lissajous, no'ieMy KOjeSauia ero oiipeA'feJiflwrca 

 =: 870.455 V. s. npn 20°9. TaKT> KaKx K03**Hn,ieHXT> BJiiania xeMnepaxypw 3xoro KaMepxona 

 = 0.0000945, xo OKasbiBaexcH, qxo npH 15° KaMeprouX) A^JiaexX) 870.940 v. s. 



30 Hoa6pa h3Xi pasHocxH xoAa qacoBX> bt> 1.53 ceK. bx, qacx> uoJiyqaexca hhcjio KOJieSa- 

 bIh KaiwepxoHa npa qacaxx. = 145.0616 v. s. «J>Hrypa Jlncawy onaxb ocxaBajiacb noqxH ne- 

 DOABHatHOH, uoqeMy KOjeSania KaMepxona Ch sepKajowxj oupeA'ftJiaioxca = 870.370 npH20°5, 

 HJH 870.822 V. 8. npn 15°. 



H3X) 3XHXX> AByxX) onpcA'feJieHiH mbi nojiyiaeMx. bx> cpeAHeMx> bhobb onpeA'feJieHnoe qncjio 

 KOJefiaHiH KaMepxona Kenara Cb 3epKa.aoMXi paBHbiMx>: 



870.881 [1—0.0000945(^—15)] 



H3x> onpeAt'JieHiH bx> 1884 r. hhcjio KOJieSaHm 3ioro KaMepxona nojiyqH.iocb = 870.840 

 npH 15°; pa3HHAa bX) 0.041 v. s. JieHtHXX> bX) npeA'feJiaxX) norpimuocxn onpeA'fe.ieuia, xaKX. hxo 

 Mbi MoaceMX> CKasaxb, hxo H3CJi'£AyeMbiH KaMepxona sa nocji-fcAHie 17 Jiixx. ne H3M'fcnH.iicfl. 



1) Cm. Bulletin de I'Acad. Imp. dea sciences, T. XII, 1885 r. Bericht ttber eiae neue Verification der Schwin- 

 guogszahl der Normal-Stimmgabel Busslands von H. Wild. 



3uD, $u3.-MaT. Ota. 4 



