C - 09 (intercept by Cal.)

Page 1

SHIP’SNAME

FROM

. INTERCEPTFOR / D / ✯ /PLANET(CALCULATOR) C / Body / Spd. DR.Lat. DR.Long. DATE (Z) ZT (ST) ZD GMT DATE(G) CT CE GMT ( ) ( ) v. ( + ) or ( - ) TAB. GHA h INC. m v. corr. SHA✯ GHA @λ (E. or W.) LHA t. (H.A.) d. ( + ) or ( - ) TAB. Dec. h d. corr. Dec. (N. or S.) H.P. (D) = (+) (-) (+) (-) (+) IC Dip Sum Corr h.s h.a  / D/ ✯ U/L (D) Add’l Sum Corr. Ho Lat. (N. or S.) ( ( Dec. (N. or S.) t. (H.A.) Sin Hc

C – 09 TO

( )

(-)

(


Hc Ho a. SinAz ; cosAz Az Zn

( Sin Hc 1) SinAz 2) CosAz

(

(

= sinLsinD + cosLcosDcost = cosDsint / cosHc = (+cosLsinD -

sinLcosDcost)/cosHc ( + ) : L & D same name (+) ; L & D contrary name (-) SHIP’SNAME

FROM

C – 09 TO

. INTERCEPTFOR / D / ✯ /PLANET(CALCULATOR) C / Body / Spd. plot DR.Lat. DR.Long. DATE (Z) ZT (ST) DR.λ/15º = E(-) ; W(+) ZD ZT ± ZD GMT ( ) DATE(G) CT CE CT ± CE ( ) GMT * Moon & Planet * * ALM v. ( + ) or ( - ) ALM GMT TAB. GHA h ALM GMT INC. m v v corr ALM GMT v. corr. * * ALM SHA✯ v (+) or (-) (W GHA λ + – GHA LHA 00’0 E(+) W (-) @λ (E. or W.) GHA± @λ(W ) LHA LHA<180°= t°W ; LHA>180°, 360°– LHA = t°E ; LHA > 360°, t. (H.A.) * ALM GMT (Dec. + Dec. –) d. ( + ) or ( - ) * ALM GMT TAB. Dec. h ALM GMT d. corr. d (+) or (-) Dec. (N. or S.) (+) ALM (-) (+) (-) (+) (-) H.P. (D) = Sectant IC ALM ( Dip ) Sum Corr


h.s h.a  / D/ ✯ U/L (D) Add’l Sum Corr. Ho Lat. (N. or S.) Dec. (N. or S.) t. (H.A.) Sin Hc Hc Ho a. SinAz ; cosAz Az Zn

hs ± corr. ALM Dip

Star and planet ha ha -30’0 ; Dip

h.a ± corr. Lat. DR.Lat

;

ALM

H.P. Star and Planet

(

Ho

(

Hc ; Ho towards ( ( ( ) Sin Dec. t ); Cos Lat. t) NE (Az=Zn) , SE(180°- Az=Zn) , SW(180°+ Az=Zn) , NW (360°Az=Zn)+ cosLcosDcost Sin Hc = sinLsinD

1) SinAz 2) CosAz

= cosDsint / cosHc = (+cosLsinD -

sinLcosDcost)/cosHc ( + ) : L & D same name (+) ; L & D contrary name (-)


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