About the 3.60m Telescope About the CAT Telescope
[ ESO Garching ] [ 360CAT ] 
Click on the telesopes

EFOSC2 : Grisms Troughput

 
 




Grism#03

 

Troughput for a 15th magnitude star (e-/s)
Date Standard_star 3200 3400 3600 3800 4000 4200 4400 4600 4800 5000 5200 5400 5600 5800
19990606 l6248 0.89 13.00 25.04 33.11 34.05 31.09 28.27 25.53 22.30 19.66 17.57 15.76 14.40 13.09
19990606 l7379 0.85 12.67 24.10 33.68 34.60 31.88 29.12 26.01 23.54 20.86 17.95 15.97 14.55 13.28
19990606 l7987 0.85 13.34 25.57 34.21 34.43 29.95 26.06 22.89 19.79 17.79 15.85 14.25
19990728 l7379 0.89 13.75 24.87 32.83 35.27 31.84 29.14 25.85 23.08 20.39 18.06 16.14 14.37 13.02
19990728 l7987 0.98 15.11 27.41 36.77 39.39 36.66 34.07 29.48 27.22 23.92 20.87 18.88 17.05 15.60
19990728 l9239 1.32 19.06 32.52 41.43 44.14 39.67 35.39 31.16 27.21 23.47 20.60 18.27 16.22 14.64




 
 


[La Silla]  [ESO]  [Search]  [Help]  [News]