KMTNet SAAO LOG BOOK 2015-02-24 1  / 1 pages  
                         
Observer: Lim, Shin, and Cha KMTNet SAAO Observation CCD: 18K CCD    
Weather: Cloud Temp: 18/16 Hum: 64/78 Moon:  43 % Av. seeing:   D.Temp: -149.9 -131.0 -210.9 -110.8 22.1 22.0 22.7 19.9 3.68E-05
D.Temp: -152.1 -134.4 -212.2 -117.3 20.0 20.0 21.6 16.6 3.05E-05
   
10 -35                        
File Number Object PROJID Exp. Start Exp. Time Filter FWHM Comments    
8487-8489 flushing All 17:15 60.0 R   for flushing, vacume ramp off clear!    
8490-8499 bias   17:22 0.0 none        
8500 flat   17:44 5.0 B   exp calc = 5, 20,000 ADU    
8501     17:45 8.0 B   exp calc = 8, 20,000 ADU    
8502     17:47 12.0 B   exp calc = 12, 22,000 ADU    
8503     17:49 25.0 R   exp calc = 25, 51000 ADU    
8504     17:51 30.0 R   exp calc = 50, 35,000 ADU    
8505     17:53 40.0 R   exp calc = 85, 30,000 ADU    
8506     17:55 30.0 I   exp calc = 30, 16,000 ADU    
8507     17:57 45.0 I   exp calc = 45, 16,000 ADU    
8508     18:00 60.0 I   exp calc = 79, 15,000 ADU, wind direction: SE, wind speed: 36 km/h    
8509 focus eng 18:09 20.0 I 1.6 Focus = -5.98 -10 -350    
8510     18:13 20.0 I 1.6 Focus = -6.02    
8511     18:15 20.0 I 1.3 Focus = -5.94    
8512     18:18 20.0 I 1.4 Focus = -5.96    
8513     18:21 20.0 I 1.3 Focus = -5.92, adopt    
8514 v1162.em eng 18:25 10.0 B        
8515     18:29 10.0 B 1.7 Focus = -5.96    
8516     18:33 10.0 B   Focus = -6.00    
8517           Focus = -5.96, IC shut down automatically    
8518     18:38 10.0 B                
8519   18:40 10.0 B   Focus = -5.88            
8520   18:43 10.0 B   Focus = -5.96, poor seeing condition?        
8521     18:45 10.0 B   Focus = -5.92, seeing ~ 1.4 arcsec near the center      
8522-8551     18:47 2.0 B 1.8-2.0      
8552-8581     19:30 2.0 B 2.0-2.2      
8582-8611     20:14 2.0 B 2.0-2.4 iterm did not show any observing status, cloud?    
8612 N3742-1 SN 21:02 20.0 B   Focus = -5.92, drift    
8613     21:04 20.0 B      
8614     21:07 100.0 B        
8615     21:11 100.0 V   Cloud cover about 30~40%?    
8616     21:14 100.0 R 2.1              
8617     21:17 100.0 I 1.9              
8618 N3742-2   21:21 100.0 B                
8619     21:24 100.0 V        
8620     21:27 100.0 R        
8621     21:30 100.0 I 2.0      
8622 N3742-3   21:33 100.0 B        
8623     21:36 100.0 V        
8624     21:40 100.0 R        
8625     21:44 100.0 I        
8626 N3742-1   21:48 100.0 B        
8627     21:51 100.0 V   TCS crash at UT = 21:52, dome close, overcast!!    
8628             wind direction: E, wind speed: 31km/h    
8629             obseration stop (Humiditiy > 90%)    
8630                  
8631                  
8632                  
8633                  
8634                  
8635                  
8636                  
8637                  
8638                  
8639                  
8640                  
8641                  
8642                  
8643                  
8644                  
8645                  
8646                  
8647