GC35YGY Unknown Cache Boulder Arts & Maths #93
Type: Mystery | Size: Micro Micro | Difficulty: 2 out of 5 | Terrain: 1.5 out of 5
By: DES @ | Hide Date: 10/14/2011 | Status: Available
Country: United States | State: Colorado
Coordinates: N40° 01.446 W105° 13.370 | Last updated: 08/30/2019 | Fav points: 0
Dogs  Available at all times  Parking available  Bicycles 
A search for art works in Boulder, Colorado

NOTE 10/30/16

Art piece “H” has been changed; final is still in the same location

 

The cache is not at the given coords, but is within 300 ft.

Posted below are 10 photos of art pieces around Boulder.  Identify the locations and determine the longitude of the main feature shown.  Then use the integer minutes in the equations below to find the coords for the final.  (For example, if the longitude is -105º  23.782’, the number to use below would be 23.)

If you get stumped, ask a friend, or the owner will gladly supply hints.

 

                  PLACE           LONG

A = ______________     ______ int min

B = ______________     ______ int min

C = ______________     ______ int min

D = ______________     ______ int min

E = ______________     ______ int min

       A+B+C+D+E = X = ______

 

F = ______________     ______ int min

G = ______________     ______ int min

H = ______________     ______ int min

J = ______________     ______ int min

K = ______________     ______ int min

       F+G+H+J+K = Y = ______

 

Final is at:

      40   0 1  .  (X - 71)  (X - 71)  (X - 67)

    -105   1 3  .  (Y - 74)  (Y - 78)  (Y - 73)

 

35mm, no pen.  There is convenient parking at the final.

 

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 Logs

6 Logs: Found it 1  Write note 1  Temporarily Disable Listing 1  Enable Listing 2  Owner Maintenance 1  

Write note 10/14/2018 By DES
7th anniversary of cache placement.

Owner Maintenance 07/04/2018 By DES
Checked final today, all is well.

Enable Listing 11/13/2017 By DES
New log, new container, same place.

Temporarily Disable Listing 11/06/2017 By DES
Seems to have gone missing. Will replace soon.

Found it 08/12/2017 By jasperdakota
Thanks for the fun puzzle cache! Didn't get J but was able to work out the coordinates. SL.

Enable Listing 10/30/2016 By DES
Had to replace object "H"; final is in same location.