Home

Site Map

Search

physics,astronomy,software,applet,java,shareware,science,sun,moon,earth,chaos,fractal,sundial,java,applet,programming,quiz
GeoAstro
Applets
physics,education,software,applet,java,shareware,science,astronomy,sun,moon,earth,chaos,fractal,sundial,java,applet,programming,quiz
Chaos Game
physics,education,software,applet,java,shareware,science,astronomy,sun,moon,earth,chaos,fractal,sundial,,java,applet,programming,quiz
Java
physics,education,software,applet,java,shareware,science,astronomy,sun,moon,earth,chaos,fractal,sundial,java,applet,programming,quiz
Miscel-

laneous



latitude
                longitude
Enter latitude and longitude in decimal degrees:
northern latitudes positive, southern negative,
eastern longitudes positive, western negative.
time zone UT
Enter the time zone:
east of Greenwich positive, west of Greenwich negative.
keys  shift
You may use the keys "h", "d", "m", "y" to increase the hour, date, month, or year
or Shift key and "h", "d", "m", "y" to decrease the hour, date, month or year !
Click the applet first !
input
Enter date, month, year (integer), and local time (decimal hours).

Hit "apply input" to enter your input data.


Select from the "Window..." menu to open the windows:

The tables: Fraction of the Moon Illuminated 2006, at Midnight Universal Time,
and Times of Rise and Set.


Moon data

Scroll down to see extreme circumstances at full Moon:

apogee perigee full Moon

For viewers in the northern hemisphere,  the full Moon of December 2006 will be the highest until 2024,
for southern
hemisphere observers it will be the lowest.

link Highest Full Moons in 18 Years

On October 6, 2006, the Moon is Full: it's the Harvest Moon, the closest Full Moon to automn equinox.
That night, it has nearly the biggest apparent diameter for a Full Moon in 2006 with a diameter of 33.4'.

link Inconstant Moon

Applet: Moon Distance


Select "Full Moon":

Full Moon Blue Moon

The second full moon in a month is called a blue moon.
Blue moons happen roughly once every three years, or about seven times every 19 years (times are UT):

2007, Sat Jun 30, 13:50
2009, Thu Dec 31, 19:14
2012, Fri Aug 31, 13:59
2015, Fri Jul 31, 10:44
2018, Wed Jan 31, 13:28
2018, Sat Mar 31, 12:38
2020, Sat Oct 31, 14:50
2023, Thu Aug 31, 01:37
2026, Sun May 31, 08:46
2028, Sun Dec 31, 16:50
2031, Tue Sep 30, 18:59
2034, Mon Jul 31, 05:56
2037, Sat Jan 31, 14:05
2037, Tue Mar 31, 09:55
2039, Mon Oct 31, 22:37
2042, Sun Aug 31, 02:04
2045, Tue May 30, 17:54
2048, Fri Jan 31, 00:16
2050, Fri Sep 30, 17:33




 

Fraction of the Moon Illuminated 2006, at Midnight Universal Time.  

 


 

Interactive map of rise and set.


Illuminated fraction, and the duration of visibility


The Moon on a world map, and the moonlit region.




declination

The declination of the Moon.


altitude elevation Moon transit         full Moon transit


moon
              declination diagram

extreme moon
              declination




earth moon distance

The change of distance may be up to about 6,300 km per day.

More data and Moon Distance Applet


Updated: 2023, Oct 06