MAlWfHHH HABJK),îf,KHia ÏÏO^OJIbCKOH TYB. BT> 1913 T. 



41 



3TO oieHB HeBbiroAHaa cropoHa upiiôopa. HeH3ofcaîHa ôbua ôbi uorphiiinocih h orb Hénpà- 

 BiobBon mjh B'tpHBÔ HeTOiKAGCTBeHHOH ycTaeoBKn u,6iiTpoBi> MarHHTBaro h acrponoMinecKaro 

 tgoaojihtob , l> yHHB6pca.ubHoiî TpeHoni ne 6li.ho. a cA^iaTt TaKOByio a cpa3y hg AoraAajica, Aa n 

 BpeineHH yjKi> ne 6biJio. 



IIoaTOMy h 0TKa3a.ncH 0Tb nojib30BaHiH tcoaojihtomtj THJibAeôpaHAa. To.ïbKO HSp'EAKa si 

 upHôtrajT> Kh 3Tony npaôopy. IIonpaBKu xpoaoMGTpa onpeA r E.ui.sncb no semiTubiMi. pa3cron- 

 wimvb cojmua opH0jiH3HTejibHO okojio 50 — 60°. 



Mojkho yKasaTb npH6jH3HTejibH0 norpEiiwocTb oupeAtaeiiin npra yoiOBinx-b iiaojioAeiiifi n 

 OTCieTOBb. &\n onpeA'ïiJieiiiH bpgmchh 110 3CHHTHbiMT> pa.iCTOfliiimn. nMt.GMi.: 



. 2+0 — Û Z — 5+° 

 Sill i COS 



sin 2 — — • — 

 OrciOAa, ecjm crararb S iioctojihhi.i.ui> 



COS Cp COS 0 



7 » sin z -, 



lit — —. F dz 



COS «p SIU t COS 0 



BGJinqnny c?^ uejib3H ciHTaTb paBHoa 0.'5, KaKb norpBiunocib, aaBHCflinyio ïojibno orb 

 orciGTa Kpyra; cioAa nyamo otbgcth TaKîKe n ouiHÔKy otb naBOAKn aa co.nan,G. Bt> npnôopt 

 Mypo cojune imBOAUTca na KJLTKy. Ooponbi 3toh kjiêtkh mghi>iiig 30' n Kpaa coJHna Bbicry- 

 naiorb, 'raict ito coBnaAGaic nempa cojiHn,a ct> nGHipoMi. Tpyôbi oupeA'BJiflGTca c h m m GTp h m h i> i m b 

 pacnojo>KGHieM'b BbicrynoBi OTHOCHTeJibHO KpaGBT. kj'ëtkh. BbicTyiibi cojiHii.a ne npGBbiuiafOTb 



l'5; 3a B03M0JKHYIO OIIIHÔKy BT) IiaBOAKB IipiIMGMT» O.'ô. 



Hto KacacTca ypoBHa — 'lyBCTiwTejiLiiocTb Gro TaKOBa: Ha oaho A'fcJiGHÏG CMtmaexcîi 

 ny3bipGKi. npn HaKJiOHB Bi) l'i ^Bjeeiff OTcqiiïbiBajnicb cb roniocTbio ao 0.1, noaioiny opu 

 ])a3C t iGTB norptiaHOCTH HaôjnoAGiiia mojkho ne npiiHHMarb bo BHHMaHio onmôKy on. ypoBiin. 



TaKBMT, 06pa30MT> Mbl IipiIQRMaGM'b 



de = 1'. 



){m ocra.'ibni.ixT. BOjiininrb bo3bm6mt. ufcKoropbia «mena H3T> naô.noAeiiiii : 



z= 70° 15.'à 

 cp = 48 35.3 

 8 = 10 57.5 



t = 107 30.0 (cm. Kpii'iaiioBKa 25 VIII 191 3 r. Hoa- ryô".). 



TaKHBTb oôpa30M i, : 



dt 



sin 70° 15:3 (±10 u-t'kh i_/>*^ 



cos 48<>35:8 «Win 17* 30' cos 10" 67:5 = ±1 ' 52 V™ MH -W.l. 



norp-feuiHOCTb 3Ta, eooCwfi loeopn, yMenbinaeica cooTBiVrcTBeHHbMh oSpasoM-b ôjaroAapn 

 6ojibiiioMy iHcjiy nad.iioAeuiù. Hto œe KacacTca OTA r kiibHbixi> iiadiioAGniH, Bno.iHf» gctgctbohho 



3ao. l'aa.-MiiT. Ot^. Ci 



