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पृष्ठम्:Surya siddhanta (with commentary).pdf/४०६

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Appendic B53 This we take the liberty ef omiting to do, as the modification thas intro duced into the process would be of very small importance. a. 'o find the moon's correc0cd hour-angla, And first, for the Eur'a hour- angle 'Titme + first ont .ct, e•k@a•d from sunrise, 92 * 5 " १y, or deduct the whole day, 1t,830+ 9,19A xmf: 2,688+ 6,285: educt from t;ht holf-night Sun'g lislace jn ide fror inferio meridian 8,97 र I'his, then, is the four-angle of the centre of he shadow at the time of evntact , the distance of the cent of the moon in longitude from Bhat of the shadow was tound above (under VIII) to be 61 ' 35". This is Poduced to its value in right ; accnsion sy the proportion 1800 ; 195:: 81 85 " : 81.4 Noy. then pronm he ho£५ungle of the slhadow dedng the hence of Albe noon's ¥iglb ascension, 8,B97 81 Alns 1our-angle at beginning of eclipse, 3,6®0* 'his is virtual]y an application of the process taught in iii. 50. 'The poon's hour-angle is now corrected, as before, by bhe proportion 641B" : 90° :; 8533 * ; 440° 36’ 'he sine of 49° 30' is 26[7'. b. Ity in the defection fot latitude 'he proportion 3488" : 2158 617 1848 - in 28 84 gives u$ {he acfection for latitude as 28° 34', which is north, as before. e. I 'd find alte ecliptio-deflection. Moon's distance from Germal equinox at opposition, Jeruct notion dring A 30 " 22, 4° 18 21’ 1• 6 4. 15° 15 Do. १: {{me + contact, bdd a quadrulf gu। • 6° V8 4° 16 are determining sine, 6 De "Next, the proportion 388 : 1897 241 : $g¢ = id 18° * 45