| CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
| Echelle settings | UT Date: 2005 Oct 17 |
Observer: ENH |
LDS Settings | ||||
|---|---|---|---|---|---|---|---|
| X-Disp Tilt: 235.0 | λc: Hα | Exposure: 20051017.* |
Temp.: 20 C |
RH (%):67% |
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 |
23:44 |
0 |
E |
Bias |
77 |
stadium lights are on |
|||
| 06-10 |
23:59 |
2 |
E |
Flat |
3444 |
opening up for Noel... |
|||
| 11 |
0:20 |
300 |
E |
Th-Ar |
125 |
||||
| 12 |
0:31 |
300 |
+2:56 |
E |
betaOph |
K2 III | 2.8 |
218 |
#13 0:39 Th-Ar |
| 14 |
1:00 |
300 |
+0:27 |
E |
alpha Cyg |
A2 Ia |
1.25 |
218 |
#15 1:08 Th-Ar |
| 16 |
1:17 |
300 |
+0:44 |
E |
alpha Cyg | A2 Ia | 1.25 |
238 |
Focus IN... seeing is poor #17 1:25 Th-Ar |
| 18-22 |
1:46 |
3 |
E |
Flat |
4198 |
Noel isn't coming and I can't stay, so closing |
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| 23-27 |
1:58 |
0 |
E |
Bias |
76 |
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