Talk:Wet moon

message: See Talk:Rising crescent moon. --Eric Forste 23:42, 11 Jan 2005 (UTC)
thread_title: Earlier discussions

message: My parents, assisted by a professor of astronomy at the local university, designed an overhang over south facing picture windows so that after a certain date in the spring, the windows would be shaded and no direct sunlight would enter. And at the end of the summer, as the sun (and moon) moved into the southern sky, sunlight would shine directly into the house, its heat captured by a stone floor, warming the entire house, most efficiently on December 21. They built this house in 1957--my folks were Stevenson democrats, and very forward looking. The reason I bring up this ancient history is that in the graphic in this article, the moon appears to be at a low angle in the summer and a high angle in the winter. That ain't the way it works, folks. The plane of the ecliptic dips south in the winter, reaching its maximum on December 21. Then it slowly works its way back north, approaching the zenith on June 21. Of course, I am only speaking of the northern hemisphere, but that appears to be what the graphic is intended to show. I swear by my toasty toes on December 21 at the age of three. 152.13.99.132 18:59, 15 March 2007 (UTC)
thread_title:  Problems with graphic 

message: Should the pattern shown in the graphic be reversed for the southern hemisphere? Logically, one would think so, but I'm no expert.  —Preceding unsigned comment added by 124.170.41.66 (talk) 11:21, 15 February 2009 (UTC)
thread_title:  Southern Hemisphere 

message: The second sentence of the first paragraph, and I quote:
" This is caused when the crescent of the moon, during its orbit around the Earth, displays the result of that orbit as well as that of Earth's orbit around the Sun."
Can anyone tell me what this means?  It appears to contain absolutely no meaningful information.  — Preceding unsigned comment added by 98.237.233.150 (talk) 08:04, 27 September 2011 (UTC)
thread_title:  Nonsense 

message: Introduction rewritten to explain that multiple factors give rise to the wet moon phenomenon, importantly including the observer's latitude.  The following sections "Explanation", "Dry Moon" and "Wet/Cheshire moon" and the figure probably need to be revised to correctly account for all these factors, and give a global, rather than north-temperate-zone-centric perspective.  For example the figure suggests that wetness is determined by the angle of the moon's setting, which would be true if the lunar and solar orbits were coplanar, but since they are not, one can have a wet moon even when the moon sets at a considerable angle to the vertical.  Similarly, if the earth's and moon's orbits were coplanar, one could never have a wet moon at the north or south pole, but since they are not, taking advantage of the moon's orbital inclination, one could have several wet moons during the long polar night, when the sun circling just below the horizon overtook the moon circling just above. CharlesHBennett (talk) 06:37, 1 December 2012 (UTC)
thread_title:  Multiple factors,  including observer's latitude, give rise to wet moon 

message: It now states "The terms wet moon and dry moon originate from Hawaiian mythology, where it was thought that the Moon appeared as a bowl that would fill up with rainwater." I've been reading Pliny's The Natural History and found this same phrase (dry moon) in Book XVII, Chapter 8. The publication date for The Natural History is 77-79 AD while much later dates are suggested for Hawaiian religion, i.e. "Hawaiian religion originated among the Tahitians and other Pacific islanders who landed in Hawaiʻi between 500 and 1300 AD."
Edit: Adding here the references, for Book XVII, Chapter 8:
"It is of the greatest consequence that the manure should be laid upon the land while the west winds prevail, and during a dry moon."
"At whatever period, however, it may be thought proper to manure the land, the greatest care should be taken that the wind is blowing due west at the time, and that the moon is on the wane, and quite dry."
Book XVII, Chapter 24:
"He recommends, too, that the pear and the apple should be grafted in spring, as also during fifty days at the time of the summer solstice, and during the time of vintage; but that the olive and the fig should be grafted in spring only, in a thirsting, or in other words, a dry moon: he says also, that it should be done in the afternoon, and not while a south wind is blowing."
Beoldhin (talk) 11:10, 5 April 2018 (UTC)
thread_title:  What is the original source?