| Observer | 
			
			
				
					| Name | K G | 
				
					| Experience Level | 2/5 | 
				
					| Remarks | - | 
			
		
	 
    
    
    
 	 
    
		
	
			
			
				
					
						
							| Location | 
					
					
						
							| Address | Petaluma, CA | 
						
							| Latitude | 38° 13' 37.28'' N (38.227022°) | 
						
							| Longitude | 122° 37' 19.55'' W (-122.622098°) | 
						
							| Elevation | 7.537685m | 
					
				
			 
	
				
				
			
				
					
						
							| Time and Duration | 
					
					
						
							| Local Date & Time | 2018-12-19 17:30 PST | 
						
							| UT Date & Time | 2018-12-20 01:30 UT | 
						
							| Duration | ≈1.5s | 
					
				
			 
				
			
				
					
						
							| Direction | 
					
					
						
							| Moving direction | From down left to up right | 
	
						
							| Descent Angle | 45° | 
	
					
				
	
			
				
					
						
							| Moving | 
					
						
						
							| Facing azimuth | 275° | 
	
						
							| First azimuth | 275° | 
	
						
							| First elevation | 45° | 
						
							| Last azimuth | 250° | 
	
						
							| Last elevation | - | 
	
					
				
			 
			
			
				
					
						
							| Brightness and color | 
					
						
						
							| Stellar Magnitude | -21 | 
						
							| Color | White | 
	
					
				
			 
			
		  
	 
			
    	
			
	
		
			
				
					| Concurrent Sound | 
				
			
				
					| Observation | No | 
	
				
					| Remarks | - | 
	
				
		
	 	
	
		
			
				
					| Delayed Sound | 
				
			
				
					| Observation | No | 
	
				
					| Remarks | - | 
	
				
		
	 		
		
		
	
		
			
				
					| Persistent train | 
			
				
				
					| Observation | Yes | 
				
					| Duration | - | 
				
					| Length | - | 
				
					| Remarks | glowing train that moved circular where it entered the atmosphere  and shrunk over time. | 
			
		
	 	
	
		
			
				
					| Terminal flash | 
				
				
				
					| Observation | Yes | 
				
					| Remarks | I at first noticed the trail and then a bright fireball flying out of it towards earth from the trail. | 
				
		
	 
		
		
	
		
			
				
					| Fragmentation | 
				
				
				
					| Observation | No | 
				
					| Remarks | - |