358 I. Р. Косн. 
rt. 8.50858 (210.....:. 8.50848  s — + 34'9= + 6'24".9 9, =16°23'20"7 
en... 4.52459 KER de. 492459 9 — + 4283".5 = + 1911/2375 в = 
cos(z-— 27). 9.55214 sin (zy). 9.97048 Е = + 4163”.3 == + 1°09'23".3 
te. OD DIE 4.3847 
LL 3.9079 EL ao DO) 
СЯ 9.4962 doit OLOOT I 
7 = +.0".31 
PSS eee 3.00350 bs 5 00350 >) вы 
зесФ, ...... 0.62836 tang,.... 0.61600 п К. 7.2390 vis LÆR 
PS GE 3.63186 ERS ER 3.61950 CÉSAR ENS 1.1688 CDR 
CES reo cke +6 +4ct,?+2cv? +6 ce, 14.8 co? NUE 
NER 9.65180 tos... ED 01944 
Result for XXIV: gy, = 76°23'10”.5, I, = 20°16'45".6, azimuth 
XXIV—VI = 247°57'15”. 
The controlling computation from Cairn VIII gives the result: 
p, = 76°23'10”.5, 1, = 20°16’45”.6, azimuth XXIV— VIII = 223°12'20". 
The difference between the two azimuths XXIV— VI and XXIV— VII 
should be equal to Z 2, it deviates 2” from this, which may be ex- 
plained as a consequence of the uncertainty ofthe computation. The. 
controlling computation is thus satisfactory. 
The control of the observation is, as mentioned above, obtained 
through a comparison with the azimuth of the sun. From this one 
gets (see p. 356) 
Meridian point in the circle ..... 130°47'.7 
Further: reading for Cairn VI.... 18 40'.2 
Azimuth XXIV—VI... 247°55’.5 
This corresponds so well with the azimuth computed through 
the triangulation net, as one is at all entitled to expect from the 
manner in which the azimuth by the sun has been observed (pointing 
of the centre of the sun; temperature and pressure not measured). 
After this it is hardly justifiable to entertain any doubt as to 
the fact that the northernmost of the two points for Cairn VI is the 
right one. Still I have as a precaution carried out the computation 
of the station pointing and of the geographical co-ordinates for the 
southernmost of the two points for Cairn VI, and in that manner 
one gets: 
Azimuth XXIV—VI, computed geodesically .. 248°19'16” 
Azimuth XXIV—VI, computed by means of an 
observationfof.ihessumm er... eo 248 00.4 
