Spectre A

Spectre B

L labo

L calculé

diff

Pos raie

L calc

D lambda

VR

L labo

L calculé

diff

Pos raie

L calc

D lambda

VR

V Sirius

V Terre

Etalonnage

Etalonnage

     Sigma

     Sigma

Dist T - S

millions km

km/s

C2 = 440.48
C3 = 441.51
C4 = 442.73
C5 = 444.23
C6 = 444.77
C7 = 446.17
C8 = 446.65
C9 = 447.6
C10 = 449.46
A2 = 1
A3 = 2
A4 = 3
A5 = 4
A6 = 5
A7 = 6
A8 = 7
A9 = 8
A10 = 9
C17 = 440.48
C18 = 441.51
C19 = 442.73
C20 = 444.23
C21 = 444.77
C22 = 446.17
C23 = 446.65
C24 = 447.6
C25 = 449.46
A17 = 1
A18 = 2
A19 = 3
A20 = 4
A21 = 5
A22 = 6
A23 = 7
A24 = 8
A25 = 9
I27 = -28.022
I28: I27 / cos(90.0° - 74.0°)
xpos = 890.6 (slider from 0 to 1000, step 0.1)
vcura = Segment((xpos, 280.0), (xpos, 600.0))
vcurb = Segment((xpos, 0.0), (xpos, 260.0))
B14: "x=" + xpos
B2 = 118.5
B17 = 120.1
B3 = 205.2
B18 = 209.1
B4 = 310
B19 = 313
B5 = 435.6
B20 = 440.8
B6 = 477.6
B21 = 488.6
B7 = 602.1
B22 = 604.7
B8 = 640.1
B23 = 651.3
B9 = 718.6
B24 = 732.7
B10 = 879.4
B25 = 890.6
P_1: (B2, C2)
P_2: (B3, C3)
P_3: (B4, C4)
P_4: (B5, C5)
P_5: (B6, C6)
P_6: (B7, C7)
P_7: (B8, C8)
P_8: (B9, C9)
P_9: (B10, C10)
liste1: {P_1, P_2, P_3, P_4, P_5, P_6, P_7, P_8, P_9}
P_{10}: (B17, C17)
P_{11}: (B18, C18)
P_{12}: (B19, C19)
P_{13}: (B20, C20)
P_{14}: (B21, C21)
P_{15}: (B22, C22)
P_{16}: (B23, C23)
P_{17}: (B24, C24)
P_{18}: (B25, C25)
liste2: {P_{10}, P_{11}, P_{12}, P_{13}, P_{14}, P_{15}, P_{16}, P_{17}, P_{18}}
f = FitPoly(liste1, 1.0)
C12 = FitPoly(liste1, 1.0)
C27 = FitPoly(liste2, 1.0)
D2: C$12(B2)
D3: C$12(B3)
D4: C$12(B4)
D5: C$12(B5)
D6: C$12(B6)
D7: C$12(B7)
D8: C$12(B8)
D9: C$12(B9)
D10: C$12(B10)
D17: C$27(B17)
D18: C$27(B18)
D19: C$27(B19)
D20: C$27(B20)
D21: C$27(B21)
D22: C$27(B22)
D23: C$27(B23)
D24: C$27(B24)
D25: C$27(B25)
E2: D2 - C2
E3: D3 - C3
E4: D4 - C4
E5: D5 - C5
E6: D6 - C6
E7: D7 - C7
E8: D8 - C8
E9: D9 - C9
E10: D10 - C10
E17: D17 - C17
E18: D18 - C18
E19: D19 - C19
E20: D20 - C20
E21: D21 - C21
E22: D22 - C22
E23: D23 - C23
E24: D24 - C24
E25: D25 - C25
E12 = SD(E2:E10)
E27 = SD(E17:E25)