| CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
| Echelle settings | UT Date: 2006 May 06 |
Observer: NDM ANF JLL |
LDS Settings | ||||
|---|---|---|---|---|---|---|---|
| X-Disp Tilt: 235.0 | λc: Hα | Exposure: 20060506.* |
Temp. (°C): 23 |
RH (%): 61 |
Grating: 6 | λc: Hα | Tilt: 3o |
| Echelle Tilt: 21.95 | Slit: 275 | Sky
Conditions: Partly cloudy |
Slit: 255 | Det. Temp.: -95oC | Focus: 5.70 | ||
| Exp # |
(UT) |
(s) |
Start |
|
|
|
Mag |
(/pix) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| 1-5 |
0:58 |
0 |
E |
Bias |
75 |
late start due to public observing |
|||
| 6-10 |
2:01 |
5 |
E |
Flat |
3257 |
||||
| 11 |
2:32 |
300 |
E |
Th-Ar |
112 |
||||
| 12 |
2:44 |
327 | +2:19 |
E |
epsilon Leo |
G1II |
3.0 |
113 |
aborted due to clouds |
| 13 |
2:55 |
300 |
E |
Th-Ar | 113 |
||||
| 14-18 |
3:07 |
0 |
|
E |
Bias | 75 |
|||
| 19 |
3:20 |
5 |
E |
Flat | 4785 |
||||
| 20-23 |
3:23 |
4 |
E |
Flat | 3389 |
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