Twilight

 

 

• Observe during twilight
• Switch on "GPS" on your device 
• Open the "Stars Above Horizon"-App 

 

1. Wait until the geoposition has been found.
    
2. tap on starmap
   
   This will lead you to a star chart covering 30° above your local horizon.
   You can choose the direction you are currently looking at and select the stars that are visible.
    
3.  when you are done: tap "Safe" to store the data in the safe (upload it to university's server)

 

 

Thank you very much!