Geocentric Conjunction 04:39:20.37 TDT J.D. = 2452790.693986 of Sun & Moon in R.A.: (=04:38:15.67 UT) Instant of 04:09:22.42 TDT J.D. = 2452790.673176 Greatest Eclipse: (=04:08:17.72 UT) Geocentric Coordinates of Sun & Moon at Greatest Eclipse (DE200/LE200): Sun: R.A. = 04h30m33.482s Moon: R.A. = 04h29m35.526s Dec. =+21°50´57.15" Dec. =+22°43´13.15" Semi-Diameter = 15´46.51" Semi-Diameter = 14´48.14" Eq.Hor.Par. = 08.67" Eq.Hor.Par. = 0°54´19.28" Δ R.A. = 10.215s/h Δ R.A. = 126.148s/h Δ Dec. = 21.78"/h Δ Dec. = 436.27"/h Lunar Radius k1 = 0.2725076 (Penumbra) Shift in Δb = 0.00" Constants: k2 = 0.2722810 (Umbra) Lunar Position: Δl = 0.00" Geocentric Libration: l = -2.6° Brown Lun. No. = 995 (Optical + Physical) b = -1.2° Saros Series = 147 (22/80) c = -7.2° Ephemeris = (DE200/LE200) Eclipse Magnitude = 0.93842 Gamma = 0.99598 ΔT = 64.7 s Polynomial Besselian Elements for: 2003 May 31 04:00:00.0 TDT (=t0) n x y d l1 l2 μ 0 -0.3238544 0.9452118 21.8459854 0.5644051 0.0181570 240.614990 1 0.4939022 0.1263288 0.0057463 -0.0000530 -0.0000527 14.999788 2 0.0000545 -0.0001691 -0.0000051 -0.0000098 -0.0000098 -0.000001 3 -0.0000056 -0.0000016 0.0000000 0.0000000 0.0000000 0.000000 Tan f1 = 0.0046126 Tan f2 = 0.0045896 At time t1 (decimal hours), each Besselian element is evaluated by: a = a0 + a1*t + a2*t2 + a3*t3 (or a = Σ [an*tn]; n = 0 to 3) where: a = x, y, d, l1, l2, or μ t = t1 - t0 (decimal hours) and t0 = 4.000 TDT The Besselian elements were derived from a least-squares fit to elements calculated at five uniformly spaced times over a six hour period centered at t0. Thus the elements are valid over the period 1.00 < t0 < 7.00 TDT. Note that all times are expressed in Terrestrial Dynamical Time (TDT). Saros Series 147: Member 22 of 80 eclipses in series.
Table adapted from NASA TP 2002-211618 "Annular and Total Solar Eclipses of 2003."
WebMaster: Fred Espenak Planetary Systems Branch - Code 693 e-mail: espenak@gsfc.nasa.gov NASA/Goddard Space Flight Center, Greenbelt, Maryland 20771 USA
|
---|