278 I. Р. Косн. 
1 division of the level = 20.75; sidereal chronometer No. 57203, correc- 
tion towards Grw. — 2538™0s. 
right 
Telescope left Telescope 
| Vernier Level | Vernier | Level 
51208 | = т re0s | = ee 
| A | в | Obs. | Obj. | B | Obs. |} Obj 
ее PIE = J): ae u — 2: Il 
7 Andromedæ 
9(h09m43s | 315°31’.0 | 30.5 | 11.0 | 14 | 20814018 | 44°29'.5 | 29.0 | 3.0 | 12.5 
18 O1 | 56.0 | 55.0 | 114 | 19 | 20 45 06.5 | 06.5 | 3.1 | 12.6 
23 10 | 316 13.0 | 12.5 | 122 | 27 | 25 52 | 43 506 |500 | 28 | 122 
£ Herculis Я: 
20h47m38s | 30390%'.5 02.0 | 12.3 | 2.9 | 20h51m3g8s | 57°22.0 217.5 | 10 | 10.6 
56 13 | 302 33.5 | 33.0 | 13.5 | 39 | 21 01 39 | 56.5 | 56.0 | 12 | 108 
21 05 42 | 01.5 | 01.0 | 129 | 34 | 11 22 | 58 290 | 28.5 | 1.0 | 106 
The computation given below is quite analogous with the examples 
given above. 
7 Andromedæ 
Read ze 4492915" 44°05'30” 43°48'45" 5720945"  57°41'30” 58°13'45" 
Е ne N. |= 16 | + 12 | + se 124 DS ae 24 
Refraction...... ker; ED 100 | soe SO USE 137 | + 139 
rentree | 44°30'00” |  44°06/18" 43°49'44'| 57°11'39" 57°43'35" | 58°915'48" 
ip У. ı Bl. All | паи | 31 4624 31 4624 | 31 4624 
р Е | 76 5510 | 76 5510 76 55 10 76 5510 76 5510 76 5510 
DEE EL | 162 78 27 162 54 45 162 38 11 | 165 5313 166 25 09 | 166 57 22 
EN. | 8103944” |  81°27/23" 81°19°06” | | 82056374 83°19! 35” 8309841" 
oz... | 37 0944 | 37 2105 ЭТ 2922 | 25 44 58 25 29.007 50501253 
En PRES He | 394627 | 39 3406 39 2549 | 51 1013 51 2611 ме 
HD Nana: | 4 4434 | 4 3213 452356 | 6 0127 6 1725 | 6 3331 
logisec@........ | 0.88861 0.82809 0.82118 | 0.91096 | 0.92795 0.94468 
о 20.098568 0.09967 0.10047 0.04548 | 0.04445 0.04354 
— sin (o—+ 0)... | 9.80602 9.80414 9.80287 9.89154 | 9.89816 9.89478 
— —(е=%... | 8.91741 8.89819 8.88479 | 9.02097 9.03968 9.05774 
9.66062 9.63009 9.60931 | 9.86895 9.90454 9.94074 
log tan !/s t - | 9.88081 | 9.81505 9.80466 | 9.93448 9.95227 9.97037 
EOS FAKE RG. KRO |-= 68°09".7 |-—66°18'.4 | + 65°03’.4 | + 81°23'4 | -+ 83°43’0 | + 86°05’.6 
— |--4h32m39s | -4h25m]4s | + 4h20m14s | + 5h25m34s | + 5h34m52s | + 5h44m22s 
rere ee Bel 1 58157 IMPOTS 5 11116 37 47 16 37 47 16 37 47 
Sidereal time | 21h25m36s | 21h33m01s | 2103810] | 22h03m21s 29h12m39s 22h22m09s 
PAIE ee eke on | О ay | 20 19 25 20 24 31 | 20 49 38 20 58 56 21108822 
Correction ..... | + 1h13m44s | ee 181300388 | + 1h13m30s | | + 1h13m43s | + 151305433 + 1h13m37s 
€ Herculis 
1h13m378 
1h]3m41s 
