| CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
| Echelle settings | UT Date: 2006 March 16 |
Observer:ENH | LDS Settings | ||||
|---|---|---|---|---|---|---|---|
| X-Disp Tilt: 235.0 | λc: Hα | Exposure:20060316.* | Temp. (°C): 10C |
RH (%): 53 |
Grating: 6 | λc: Hα | Tilt: 3o |
| Echelle Tilt: 21.95 | Slit: 275 | Sky
Conditions: clouds coming in from the west |
Slit: 255 | Det. Temp.: -95oC | Focus: 5.70 | ||
| Exp # |
(UT) |
(s) |
Start |
|
|
|
Mag |
(/pix) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| 01-05 |
0:28 |
0 |
E |
Bias |
72 |
clouds on the west horizon, this may not last |
|||
| 06-10 |
0:41 |
2 |
E |
Flat |
2158 |
||||
| 11 |
1:03 |
300 |
E |
Th-Ar |
119 |
west wind 10mph |
|||
| 12 |
1:10 |
600 |
+1:34 |
E |
epsilon Ori |
B0 Ia |
1.7 |
123 |
#13 1:23 Th-Ar |
| 14-18 |
1:40 |
0 |
E |
Bias |
74 |
clouds. closing. |
|||
| 19-23 |
1:55 |
2 |
|
E |
Flat |
3199 |
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