horizontal paper cut-out sundials...
TRANSCRIPT
![Page 1: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/1.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Paper Cut-Out Sundials 20o to 54o
North American Sundial Society
Cut out the Sundial nearest to your Latitude. Assemble following the instructions on the sundial sheet.
Take the Sundial outdoors, point the dial to true North and read the shadow cast by the top of the gnomon to tell local solar time. This is correct sun time.
To obtain clock time, you’ll need to do a little math if you want accuracy: Subtract your west longitude from your time zone longitude, multiply the result by 4 to get minutes, then add the Equation of Time correction from the chart on the next page
Example: Our Dial is located at longitude 77 West and reads 10:05 on March 1st (day 60 of the year) . The Dial is in the Eastern Time Zone that has a longitude of 75 W.
Central Time Zone = 90 W, Mountain Time Zone = 105 W, Pacific Time Zone = 120 W, and Hawaii = 150 W
10h 25 minClock Time =
+ 12 minEquation of Time for day 60 =
+ 8 minLongitude Correction 4x(77-75) =
10h 05 minSolar Time from Dial =
www.sundials.org
![Page 2: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/2.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
The Sundial Compared to Mean Time
Equation of Time
-20
-15
-10
-5
0
5
10
15
20
0 100 200 300 400
Day of the Year
Ad
d o
r S
ub
trac
t M
inu
tes
To
Get
Sta
nd
ard
TIm
e
![Page 3: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/3.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 20
E
N
W
S
<-- XII Gnomon Tab
Latitude = 20o
![Page 4: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/4.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 21
E
N
W
S
<-- XII Gnomon Tab
Latitude = 21o
![Page 5: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/5.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 22
E
N
W
S
<-- XII Gnomon Tab
Latitude = 22o
![Page 6: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/6.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 23
E
N
W
S
<-- XII Gnomon Tab
Latitude = 23o
![Page 7: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/7.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 24
E
N
W
S
<-- XII Gnomon Tab
Latitude = 24o
![Page 8: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/8.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 25
E
N
W
S
<-- XII Gnomon Tab
Latitude = 25o
![Page 9: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/9.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 26
E
N
W
S
<-- XII Gnomon Tab
Latitude = 26o
![Page 10: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/10.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 27
E
N
W
S
<-- XII Gnomon Tab
Latitude = 27o
![Page 11: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/11.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 28
E
N
W
S
<-- XII Gnomon Tab
Latitude = 28o
![Page 12: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/12.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 29
E
N
W
S
<-- XII Gnomon Tab
Latitude = 29o
![Page 13: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/13.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 30
E
N
W
S
<-- XII Gnomon Tab
Latitude = 30o
![Page 14: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/14.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 31
E
N
W
S
<-- XII Gnomon Tab
Latitude = 31o
![Page 15: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/15.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 32
E
N
W
S
<-- XII Gnomon Tab
Latitude = 32o
![Page 16: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/16.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 33
E
N
W
S
<-- XII Gnomon Tab
Latitude = 33o
![Page 17: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/17.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 34
E
N
W
S
<-- XII Gnomon Tab
Latitude = 34o
![Page 18: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/18.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 35
E
N
W
S
<-- XII Gnomon Tab
Latitude = 35o
![Page 19: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/19.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 36
E
N
W
S
<-- XII Gnomon Tab
Latitude = 36o
![Page 20: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/20.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 37
E
N
W
S
<-- XII Gnomon Tab
Latitude = 37o
![Page 21: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/21.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 38
E
N
W
S
<-- XII Gnomon Tab
Latitude = 38o
![Page 22: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/22.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 39
E
N
W
S
<-- XII Gnomon Tab
Latitude = 39o
![Page 23: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/23.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 40
E
N
W
S
<-- XII Gnomon Tab
Latitude = 40o
![Page 24: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/24.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 41
E
N
W
S
<-- XII Gnomon Tab
Latitude = 41o
![Page 25: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/25.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 42
E
N
W
S
<-- XII Gnomon Tab
Latitude = 42o
![Page 26: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/26.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 43
E
N
W
S
<-- XII Gnomon Tab
Latitude = 43o
![Page 27: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/27.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 44
E
N
W
S
<-- XII Gnomon Tab
Latitude = 44o
![Page 28: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/28.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 45
E
N
W
S
<-- XII Gnomon Tab
Latitude = 45o
![Page 29: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/29.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 46
E
N
W
S
<-- XII Gnomon Tab
Latitude = 46o
![Page 30: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/30.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 47
E
N
W
S
<-- XII Gnomon Tab
Latitude = 47o
![Page 31: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/31.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 48
E
N
W
S
<-- XII Gnomon Tab
Latitude = 48o
![Page 32: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/32.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 49
E
N
W
S
<-- XII Gnomon Tab
Latitude = 49o
![Page 33: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/33.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 50
E
N
W
S
<-- XII Gnomon Tab
Latitude = 50o
![Page 34: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/34.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 51
E
N
W
S
<-- XII Gnomon Tab
Latitude = 51o
![Page 35: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/35.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 52
E
N
W
S
<-- XII Gnomon Tab
Latitude = 52o
![Page 36: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/36.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 53
E
N
W
S
<-- XII Gnomon Tab
Latitude = 53o
![Page 37: Horizontal Paper Cut-Out Sundials 20sundials.org/attachments/article/105/NASS-CutOut-HorizontalSundial… · Horizontal Paper Cut-Out Sundials 20o to 54o North American Sundial Society](https://reader034.vdocuments.us/reader034/viewer/2022042600/5f4db69e9a5bdc4a5922b465/html5/thumbnails/37.jpg)
Instructions1. Cut out the 8-sided octagonal dial.2. Cut out the gnomon. Make sure that
you include the gnomon tabs3. Fold the gnomon in half on the
middle line.4. Fold the tabs out to make a footing
for the gnomon to stand upright.5. Glue the inside of the gnomon
and press the sides together6. Glue the footing tabs and
press the gnomon onto the dial. Tall end goes toward noon (XII)
7. Outdoors, keep the dial level andpoint XII and the gnomon towardtrue North.
8. Read shadow edge for the solar time.
Dial Design by R.L. Kellogg NASS Copyright 2010Permission to Duplicate for Educational or Non-Commercial Use
Gnomon
Horizontal Sundialwww.sundials.org
<--
XII G
nomon T
ab
Lat = 54
E
N
W
S
<-- XII Gnomon Tab
Latitude = 54o