.
: , , .
: , .
, .
, . (. ) .
. . , ᒺ .
, , ᒺ.
..4 ᒺ, - , ᒺ , - α = A, δ = D, .
:
1. ᒺ;
2. , ( ) (A,D), ; ; , y , ().
, , . ³ , , . : ; , y , ; ; , y.
, α δ , :
(2.1)
(2.2)
, . , . , , . A D. , (), , , , , . A D . , , - n .
|
|
X, Y (). . :
(2.3)
X', Y' , MO x, MO y ( ).
. , , , . ֳ , , X, Y . ,
(2.4)
- .
, (2.1), (2.4). , , (2.4) . , , .
α, δ (2.1). , , . (2.2).
2. α, δ () .
, , , . , 1,2,3, 5.
³ ..5
10h,58m 37s7000 | 10h,97713889 | 40,30' 37"9400 | 40,51053889 | |||||
10h,06m 32s8470 | 10h,10912417 | 35,19' 05"8400 | 35,31828889 | |||||
10h,16m 11s7150 | 10h,26992083 | 42,59' 22"7600 | 42,98965556 | |||||
.
1. , χ . ϳ , , , X', Y' (..5)
|
|
..5 .
2. (2.3). (..6)
..6
Xc - X1 | Xc - X2 | Xc - X3 | |||
(Xc - X1)2 | (Xc - X2)2 | (Xc - X3)2 | |||
Yc - Y1 | Yc - Y2 | Yc - Y2 | |||
(Yc - Y1)2 | (Yc - Y2)2 | (Yc - Y2)2 | |||
D2c1 | D2c2 | D2c3 | |||
Dc1 | Dc2 | Dc3 |
3. , , 3 , 1 2. , n. α, δ .
4. .
3. α, δ ( ).
(α δ), (x'i y'i) (f= 311,66 ), 7.
..7
NN | α | δ | x' | y' |
14h17m13.09s | 3857́΄42.56˝ | 69.632 | 54.054 | |
14h12m42.72s | 4143́΄01.87˝ | 67.674 | 38.480 | |
14h08m17.26s | 4058́΄38.43˝ | 73.475 | 40.188 | |
14h21m49.95s | 3931΄17.43˝ | 63.954 | 53.231 | |
14h17m17.42s | 4212́΄01.97˝ | 62.366 | 38.023 | |
. | ||||
68.608 | 48.607 |
α 1 = 14h22m02.30s + 1s N, δ 1 = 4102΄09.14˝ +1˝N, x' 1= 60,491 +0,01N, y' 1 = 45,771 +0,01 N.
, 2.