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Don McDonald
Occultation - Antares and Moon 28th September 2006 photo Don McDonald
Subject: Don. Colour of moon’s surface grey or gold? Here is why!
Sci.astro.amateur, alt.math
250 BC astronomy or C.21. ‘back-to-the-future’,
Observation 1/ moon’s apparent diameter equals little finger nail = 0.5 degree.
Observation 2/ Intensity of moon equals daylight sky.
Hypothesis 3/. 105,050 moons would cover a hemisphere, lighting Earth with equal of Sun’s radiance.
Propositions 41/42/43.
Archimedes’ textbook, Euclid 1897?, On the sphere and cylinder. (book
11.)
Don. “Area of Compass Circle on a Sphere, O.”
A = PI X*X. (SAME AS PLANE!)
New Zealand Mathematics Magazine, 25 (2), [1988.].
“Don.Lotto birthday greeting nz”, Google groups.
“A= PI. C X C “ extremely extr rare.
= 1,16,9,3,24,3 (base 27.)
letters A=1, Z=26, 27^raised to 6th = 3^18 = 9^9th.
(Prophetic.) A. Einstein, EL M C X C..
My number plates, SERIES (3.14), C.21 (21st century.)
RELATIVE Luminosity Sun + Moon ~ 2/ (2 sin .125 degree)^2.
= 105,050 = 12.55 magnitudes.
Five (5 magnitudes difference) = 100 x luminosity.
(Definition.)
Ex. (sin .25) ^-2 = 52,525.25 = 52E5/99.
Grecian goblets. Extremely rare. Gif/ jpg?
Mag. Diff. = 5x log base 10 ( sin .25 deg ) = 11.8.
Casio fx-82 MS multi-step scientific-calculator schools.
Was list, nzmm, budding, newsct, mcd, nzm cc a10 (prof h, Vicki dbl, paul m )
Donald McDonald 12-10-2006.
File moon-antar280906-19, word antares-occult, e:
astro-space, email.
Giffordobsy-gvthse… fog hanson court fls., not '52' goblet? Follows.
Don S. McDonald
63-3 Hutchison Rd, Wellington 6021? New Zealand.
E. mcdonewt@yahoo.co.nz (make do Newtown??)
since 27.2.04 ..xxx 21.9.05
T. +64 (4) 389-6820. call ID/minder PG. 322 x.