Computing the horizon…

🛰️ Free trial: 0/16 requests from this device (16 left). Unlock
horizons  44.107400, 10.700800 (Pian di Novello, Toscana, Italia)
elev. 1190 m points 60 res 6.0° max 100.0 km smooth 1.0° time cached tiles 7 license: guest (trial) 0/16
☆ Download horizon for Stellarium ▷ Path animation
Polar from 44.10740, 10.70080
10 20 30 40 50 60 70 80 100 110 120 130 140 150 160 170 190 200 210 220 230 240 250 260 280 290 300 310 320 330 340 350 60° 50° 40° 30° 20° 10° N E S W NE SE SW NW
Move (km)
Rectangular from 44.10740, 10.70080
center
N NE E SE S SW W NW N N
N NE E SE S SW W NW N N
N NE E SE S SW W NW N N
0° 10° 20° 30° 40° 50° 60° 70° 80° 90°
Parameters

Parameters

Position
°
°
Calculation
°/ray
1° = 360 pts · 0.5° = 720
km
Beyond ~150 km little effect
m
30 m = 1 GLO-30 pixel
Observer
m
0 = ground · 1.7 standing
m
200–500 m excludes buildings/trees
Physics & rendering
 
0.13 standard · 0 = pure geometry
°
0 = raw · 1–2° = smoothed

Choose location

—, —

Documentation

More documentation on Horizons

JSON data

Download JSON 

  







  

    

      
For flat-earthers

      
    

    

      

        Observer altitude (m)
        
        
      

      

        
        
For your altitude, the minimum altitude a relief at distance x must have for its top to reach the sea-horizon line from below (and rise above the sea). It is 0 at the sea-horizon distance and grows with Earth's curvature up to 3× that distance.

        
        
Didactic diagram (curvature exaggerated, not to scale).

      

    

  

  







  

    

      
Recent

      
      
    

    

  







  
  
  

    

      View
      
Radius (m)
        
        

    

    

      Elevations
      
      
Elevations radius (m)
        
        

    

    

      Map
      
      
Radius (m)
        
        

      
Opacity
        
        

      
      
Opacity
        
        

    

    

      Labels
      
      
Importance
        
        

      
Opacity
        
        

      
Size
        
        

      
Height
        
        

    

    

      Rays
      

        

      

        

      
Thickness
        
        

      
Circles
        
        

    

  

  
  

    
    
    
  

  
PC: drag to rotate · Shift+drag to pan · double-click to recenter there · wheel (or + / −) to zoom · ALT+click a cell for tile info · CTRL+click (or right-click) opens a menu to physically move to that cell. Phone: one finger rotates · pinch to zoom · tap a cell for tile info

  
Elevation
    ——