For Blue
Slit |
Grism+Filter |
CAL ND |
Exposure Time (s) |
0.6 |
75+L600 |
1 |
1 |
|
75+C50 |
1 |
2 |
|
150+L600 |
1 |
2 |
|
150+C50 |
1 |
4 |
|
300R+L600 |
1 |
4 |
|
300R+C50 |
1 |
8 |
|
300B+L600 |
1 |
20 |
|
300B+C50 |
1 |
40 |
For Red
Slit |
Grism+Filter |
CAL ND |
Exposure Time (s) |
0.6 |
75+Y47 |
3 |
0.3 |
|
75+O58 |
3 |
0.3 |
|
150+Y47 |
3 |
0.5 |
|
150+O58 |
3 |
0.5 |
|
300R+Y47 |
3 |
0.7 |
|
300R+C58 |
3 |
0.7 |
|
300B+Y47 |
2 |
3 |
|
300B+O58 |
2 |
3 |