Epigraphia Indica Vol 17

SR No.: 032571
Original Sutra Author: N/A
Author: F W Thomas, H Krishna Sastri
Publisher: Archaeological Survey of India
Publication Year: 1923
Total Pages: 426
Language: English
Classification: Book_English
File Size: 16 MB

Page 124

No. 6.]
THE FIRST ARYA SIDDHANTA, MEAN SYSTEM.
101
TABLE LXXVIII. VALUE OF A (=t) AT BEGINNING OF CENTURIES OF THE KALIYUGA, ACCORDING TO THE FIR87 ARYA
SIDDHANTA MEAN SYSTEM. [The value of a to be added for beginning of odd years of centuries is given in Table LXXIII
above. W.-D.=Week-day.)
Century K. Y.
a(=t).
7715-3525 6583-1816 5112-3787 3980-2078 2848-0369 1715-8659
583-6950 9451-5240 8319-3531 7287-1822 5716-3793 4584-2084 3452.0375
The duration of each mean solar month is 30d. 10h. 31m. 248., and during this period in addition to one whole revolution, the mean moon increases her distance from mean sun, in measurement by 10,000ths of circle by, (or in other words the monthly increase of a=) 307-352623726.
N.B.-These values of a agreo generally with Professor Jacobi's values above (Vol. XI, p. 164). The apparent differences are due to two causes; (i) The present estimate of the sum of the greatest equations of moon and sun is about 0-4 greater than that of Professor Jacobi. (ii) The values here stated for the beginn.
of centuries 38 to 42 are for mean sunrise on Saturdays, while his aro for mean sunrise on the following Sundays.
TABLE LXXIX.
MEAN SUNRISE VALUES OF G (DISTANCE OF MEAN MOON FROM MEAN SUN), IN 10,000TES
OP CIRCLE, FOR A MONTH PREVIOUS TO THE DAY OF MEAN MESHA-SAM KRĀNTI.
Interval of days from mean Mesha. W..D. samkranti
day.
a. (mean sunrise value).
Interval of days from mean Mesha-W.-D. Bankranti
day.
d. . (mean sunrise Value).
9502-4119 9841-0438 179-6756 518-3075 856-9394 1195-5713 1534 2032 1872-8350 2211-4669 2550-0988 2888.7306 3227-3625 3565-9944 3904-6263 4243-2581 4581-8900
4920-5219 5259-1638 5597-7856 5936-4175 6275-0494 6613-6813 6952-3131 7290-9450 7629-5769 7968-2088 8306-8406 8645.4725 8984 1044 9322-7263 9661-3681
N.B.-The use of this Table is explained in example 1.