| CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
| Echelle settings | UT Date: 8 May 2006 |
Observer: NDM |
LDS Settings | ||||
|---|---|---|---|---|---|---|---|
| X-Disp Tilt: 235.0 | λc: Hα | Exposure: 20060508.* |
Temp. (°C): 25 |
RH (%): 40 |
Grating: 6 | λc: Hα | Tilt: 3o |
| Echelle Tilt: 21.95 | Slit: 275 | Sky
Conditions: Clear |
Slit: 255 | Det. Temp.: -95oC | Focus: 5.70 | ||
| Exp # |
(UT) |
(s) |
Start |
|
|
|
Mag |
(/pix) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| 01-05 |
0:54 |
0 |
E |
Bias |
73 |
|
|||
| 06-10 |
1:06 |
4 |
E |
Flat |
3091 |
Am pointed at star, forgot to put star coords in
image header. |
|||
| 11 |
1:22 |
300 |
E |
Th-Ar |
111 |
||||
| 12 |
1:29 |
300 |
+3:14 |
E |
betaGem | K0IIIb |
1.1 |
374 |
#13 1:37 Th-Ar |
| 14 |
1:53 |
3600 |
+0:51 |
E |
HD 91120 |
B9IV/V |
5.6 |
123 |
Comp lamp left on throughout exposure ... #15 2:55 Th-Ar |
| 16 |
3:08 |
600 |
+2:52 |
E |
epsilon Leo |
G1II |
3.0 |
147 |
#17 3:21 Th-Ar |
| 18 |
3:35 |
2700 |
+0:31 |
E |
kappa Dra |
B6IIIpe |
3.9 |
198 |
#19 4:23 Th-Ar |
| 20 |
4:44 |
2700 |
-1:19 |
E |
theta CrB |
B6Vnne |
4.1 |
124 |
Not satisfactory. Lost focus? ... #21 5:31 Th-Ar |
| 22-26 |
5:40 |
0 |
|
E |
Bias |
|
78 |
Closing, no 2nd shift observer. |
|
| 27-31 |
5:52 |
4 |
|
E |
Flat |
|
3711 |
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