| CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
| Echelle settings | UT Date: 2006 Jul 06 |
Observer: NDR, ANF |
LDS Settings | ||||
|---|---|---|---|---|---|---|---|
| X-Disp Tilt: 235.0 | λc: Hα | Exposure: 20060706.* |
Temp. (°C): 28 |
RH (%): 62 |
Grating: 6 | λc: Hα | Tilt: 4o |
| 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 |
2:00 |
0 |
E |
Bias |
77 |
|
|||
| 06-10 |
2:12 |
4 |
E |
Flat |
2873 |
||||
| 11 |
2:42 |
300 |
E |
Th-Ar |
119 |
||||
| 12 |
2:52 |
600 |
+00:52 |
E |
beta Lib |
B8IIIn |
2.61 |
253 |
telluric standard; #13 Th-Ar 3:05 |
| 14 |
3:22 |
2700 |
+1:11 |
E |
theta CrB |
B6Vnne |
4.14 |
267 |
#15 Th-Ar 4:11 |
| 16 |
4:30 |
1200 |
+1:52 |
E |
delta Sco |
B0.3IVe |
1.6 |
476 |
#17 Th-Ar 4:53 |
| 18 |
5:09 |
1200 |
+1:54 |
E |
zeta Oph |
O9.5Vn |
2.56 |
439 |
#19 Th-Ar 5:34 |
| 20 |
5:47 |
600 |
+1:26 |
E |
beta Oph |
K2III |
2.77 |
362 |
#21 Th-Ar 6:00 |
| 22 |
6:14 |
300 |
-1:05 |
E |
alpha Cyg |
A2Iae |
1.25 |
411 |
RH -> 92%; closing |
| 23 |
6:22 |
300 |
|
E |
Th-Ar |
|
119 |
||
| 24-28 |
6:31 |
0 |
E |
Bias |
|
82 |
|||
| 29-33 |
6:42 |
4 |
|
E |
Flat |
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|
4294 |
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