Sternfinder
1
Star Finder (Celestial Globe)
1
Indicateur d’étoiles
Bedienungsanleitung
1
Operating Instructions
1
Mode d’emploi
© 2012 FPM Holding GmbH
28
Example 7:
Approximated observational place
Standard time of observation
5
= 50° 54’ N,
2
= 13° 20’ O
S.T. = 21
h
25
m
on January 10, 1953
observation
a)
1
altitude = 43°
b)
1
altitude = 17°
azimuth = 155°
azimuth = 28°
S.T. of observation
21
h
25
m
Time difference between T.D. and G.M.T.
- 1
h
00
m
G.M.T. of observation on January 10, 1953
20
h
25
m
G.H.A.
3
for 20
h
G.M.T.
(Nautical Year Book)
50° 2.4’
for 25
m
(tables of Nautical Year
Book)
+6° 16.0’
G.H.A.
3
for 20
h
25
m
G.M.T.
56°
18.4’
eastern longitude
+13° 20.0’
L.H.A.
3
for place and time of observation
69°
38.4’
Stellar body observed a) Beteigeuze
Stellar body observed b) Alkaid (Benetnasch)
