Computer Ephemeris for 2018 from DE200/LE200.
Elements of the Partial Solar eclipse - 13 Jul 2018.
2018 Jul 13 3h11m27.37s Min(gamma) = 1.35441 t = time - 3h20m Geocentric coordinates of the Sun: Right ascension = 72934.116 + t * 10.161 + t * t * -0.001 Declination = 215024.218 + t * -21.676 + t * t * -0.020 Parallax = 8.651 Radius = 1543.977 + t * 0.002 Geocentric coordinates of the Moon: Right ascension = 72958.943 + t * 242.394 + t * t * -0.035 Declination = 202703.373 + t * -225.796 + t * t * -4.712 Parallax = 10120.414 + t * 0.178 + t * t * -0.018 Radius = 1642.838 + t * 0.049 + t * t * -0.005 Contacts of the eclipse: Contacts of the eclipse: Begin Semishadow eclipse: 1 49.19 Phase Maximum of eclipse: 3 2.25 End Semishadow eclipse: 4 15.23 Besselian elements time x y sind cosd ue ui mu 0 0 -1.84742 -1.25160 0.37239 0.92808 0.52971 -0.01613 1783424. 0 10 -1.75033 -1.25707 0.37237 0.92808 0.52972 -0.01612 1810424. 0 20 -1.65323 -1.26255 0.37236 0.92809 0.52973 -0.01611 1833424. 0 30 -1.55612 -1.26803 0.37234 0.92810 0.52974 -0.01611 1860425. 0 40 -1.45902 -1.27351 0.37233 0.92810 0.52974 -0.01610 1883425. 0 50 -1.36190 -1.27900 0.37231 0.92811 0.52975 -0.01609 1910425. 1 0 -1.26479 -1.28450 0.37229 0.92811 0.52976 -0.01608 1933425. 1 10 -1.16767 -1.29000 0.37228 0.92812 0.52977 -0.01608 1960425. 1 20 -1.07055 -1.29550 0.37226 0.92813 0.52977 -0.01607 1983425. 1 30 -0.97343 -1.30101 0.37225 0.92813 0.52978 -0.01607 2010425. 1 40 -0.87630 -1.30652 0.37223 0.92814 0.52978 -0.01606 2033426. 1 50 -0.77917 -1.31204 0.37221 0.92815 0.52978 -0.01606 2060426. 2 0 -0.68204 -1.31756 0.37220 0.92815 0.52979 -0.01606 2083426. 2 10 -0.58491 -1.32308 0.37218 0.92816 0.52979 -0.01606 2110426. 2 20 -0.48778 -1.32861 0.37217 0.92817 0.52979 -0.01605 2133426. 2 30 -0.39064 -1.33415 0.37215 0.92817 0.52979 -0.01605 2160426. 2 40 -0.29351 -1.33968 0.37213 0.92818 0.52979 -0.01605 2183426. 2 50 -0.19637 -1.34523 0.37212 0.92819 0.52979 -0.01605 2210427. 3 0 -0.09923 -1.35077 0.37210 0.92819 0.52979 -0.01606 2233427. 3 10 -0.00210 -1.35632 0.37209 0.92820 0.52978 -0.01606 2260427. 3 20 0.09504 -1.36188 0.37207 0.92820 0.52978 -0.01606 2283427. 3 30 0.19217 -1.36744 0.37205 0.92821 0.52978 -0.01607 2310427. 3 40 0.28931 -1.37300 0.37204 0.92822 0.52977 -0.01607 2333427. 3 50 0.38644 -1.37857 0.37202 0.92822 0.52977 -0.01608 2360427. 4 0 0.48357 -1.38414 0.37201 0.92823 0.52976 -0.01608 2383428. 4 10 0.58070 -1.38972 0.37199 0.92824 0.52975 -0.01609 2410428. 4 20 0.67783 -1.39530 0.37197 0.92824 0.52975 -0.01610 2433428. 4 30 0.77495 -1.40088 0.37196 0.92825 0.52974 -0.01610 2460428. 4 40 0.87207 -1.40647 0.37194 0.92826 0.52973 -0.01611 2483428. 4 50 0.96919 -1.41207 0.37193 0.92826 0.52972 -0.01612 2510428. 5 0 1.06631 -1.41766 0.37191 0.92827 0.52971 -0.01613 2533428. 5 10 1.16342 -1.42327 0.37189 0.92828 0.52970 -0.01614 2560429. 5 20 1.26053 -1.42887 0.37188 0.92828 0.52969 -0.01615 2583429. 5 30 1.35764 -1.43448 0.37186 0.92829 0.52968 -0.01617 2610429. 5 40 1.45474 -1.44009 0.37184 0.92829 0.52966 -0.01618 2633429. 5 50 1.55184 -1.44571 0.37183 0.92830 0.52965 -0.01619 2660429. 6 0 1.64893 -1.45133 0.37181 0.92831 0.52963 -0.01621 2683429. 6 10 1.74602 -1.45696 0.37180 0.92831 0.52962 -0.01622 2710430. 6 20 1.84310 -1.46259 0.37178 0.92832 0.52960 -0.01624 2733430. 6 30 1.94018 -1.46822 0.37176 0.92833 0.52959 -0.01625 2760430. 6 40 2.03725 -1.47386 0.37175 0.92833 0.52957 -0.01627 2783430. time x' y' 1 0.009712 -0.000550 2 0.009713 -0.000552 Tan(fi) = 0.00457285 3 0.009714 -0.000555 Tan(fe) = 0.00459574 4 0.009713 -0.000557 Mu' = 0.00436339 5 0.009711 -0.000560 6 0.009709 -0.000562