Celestial navigation
It can measure a star sight or sun sight using a filter. Index error is large on my iPad but easily measured by pointing at the horizon. use with isextant for celestial nav for £3!!
5 out of 5
3 ratings in United Kingdom
It can measure a star sight or sun sight using a filter. Index error is large on my iPad but easily measured by pointing at the horizon. use with isextant for celestial nav for £3!!
Chart
|
Category
|
Rank
|
---|---|---|
Top Paid
|
|
135
|
Top Paid
|
|
141
|
Top Paid
|
|
158
|
Top Paid
|
|
248
|
Top Paid
|
|
251
|
Name | Reviews | Recent release | |
---|---|---|---|
Polar Scope Align Pro Watch
Telescope alignment & tools
|
3
|
5 months ago | |
Measure Angles Pro Level Tool
Protractor, Clinometer, Bubble
|
0
|
2 months ago | |
Clinometer + bubble level
+ slope finder (3 in 1)
|
69
|
1 year ago | |
Surveying Pro
|
0
|
2 years ago | |
Snow Scope App
Digital Snowpack Recorder
|
0
|
1 month ago | |
Vor Mobile
Overlay show info onto videos!
|
0
|
2 months ago | |
iRFR - BTS
|
1
|
1 week ago | |
Sun Focus
Sun path, sunrise, sunset, map
|
1
|
7 months ago | |
Cold WXR Altitude Correction
|
3
|
2 months ago | |
Slakes: Soil Health Test
|
0
|
4 months ago |