Blue Hour (Solar Calculator)

Blue Hour (Solar Calculator)


Blue Hour is a tool for photographers, that calculates information about sunrise, sunset together with data of the blue hour and the golden hour. Furthermore you can calculate information about moonrise, moonset and moon phases (calculated data are approximations of +/- 1 day accuracy).

In this app you can view sun-data of multiple locations. These can be defined manually or automatically by getting your GPS- or network location. Furthermore it is possible to add reminder for the events, that you do not miss them. Additionally you have the opportunity to manually set timezones of the locations, which can be helpful if you are planning trips to locations with another timezone than the one, where you currently are in.

Core features at a glance
- Calculation of sunrise, sunset and solar noon
- Calculation of moonrise and moonset + moonphase
- Calculation of civil blue hour
- Calculation of twilight times (civil, nautical and astronomical)
- Calculation of golden hour
- Visualization of the azimuth-data of sunrise, sunset, moonrise and moonset
- 5 days weather prediction
- definition of multiple locations, including current position (based on GPS)
- monthly forecast
- export of forecast-data to Excel-tables
- reminder for events
- homescreen widget

Note: the calculated values are approximations. Additionally it depends on weather situation, how good or if the blue or golden hour is visible.

Recent changes:
Want to help translate this app into your language? Just get in contact to me!

v3.4.3 (24th August 2015)
+ new app icon, Thanks to Jonas Bleyl!
+ possibility to move location in map view via clicking on new position on map
- fix day length formatting issues
- fixate headers in forecast view
- fix problems with timezones
- update all libraries
Add to list
$1.37
94
4.7
User ratings
251
Installs
1,000+
Concerns
1
File size
3970 kb
Screenshots
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About Blue Hour (Solar Calculator)
Blue Hour is a tool for photographers, that calculates information about sunrise, sunset together with data of the blue hour and the golden hour. Furthermore you can calculate information about moonrise, moonset and moon phases (calculated data are approximations of +/- 1 day accuracy).

In this app you can view sun-data of multiple locations. These can be defined manually or automatically by getting your GPS- or network location. Furthermore it is possible to add reminder for the events, that you do not miss them. Additionally you have the opportunity to manually set timezones of the locations, which can be helpful if you are planning trips to locations with another timezone than the one, where you currently are in.

Core features at a glance
- Calculation of sunrise, sunset and solar noon
- Calculation of moonrise and moonset + moonphase
- Calculation of civil blue hour
- Calculation of twilight times (civil, nautical and astronomical)
- Calculation of golden hour
- Visualization of the azimuth-data of sunrise, sunset, moonrise and moonset
- 5 days weather prediction
- definition of multiple locations, including current position (based on GPS)
- monthly forecast
- export of forecast-data to Excel-tables
- reminder for events
- homescreen widget

Note: the calculated values are approximations. Additionally it depends on weather situation, how good or if the blue or golden hour is visible.

Recent changes:
Want to help translate this app into your language? Just get in contact to me!

v3.4.3 (24th August 2015)
+ new app icon, Thanks to Jonas Bleyl!
+ possibility to move location in map view via clicking on new position on map
- fix day length formatting issues
- fixate headers in forecast view
- fix problems with timezones
- update all libraries

Android Market Comments
A Google User
Aug 24, 2015
Prog High quality!
A Google User
Jul 17, 2015
Clean! Useful! App is now complete with Twilight hours, perfect clean ui use it almost every day for photography
A Google User
Jul 5, 2015
Great app. Thanks
A Google User
May 30, 2015
Nice and helpful yes I well recommend to my friends
A Google User
Apr 30, 2015
Excellent tool This is one of the nicest designed apps on the playstore. A real gem if you are a photographer and you want to catch that magical light.