| CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
| Echelle settings | UT Date: 22 Nov 2006 |
Observer: NDM |
LDS Settings | ||||
|---|---|---|---|---|---|---|---|
| X-Disp Tilt: 235.0 | λc: Hα | Exposure: 20061122.* |
Temp. (°C): 12 |
RH (%): 83 |
Grating: 6 | λc: Hα | Tilt: 4o |
| Echelle Tilt: 21.95 | Slit: 275 | Sky
Conditions: Cirrus/clear |
Slit: 255 | Temp.: -93.5oC | Focus: 5.81 | ||
| Exp # |
(UT) |
(s) |
Start |
|
|
|
Mag |
(/pix) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| 01-05 |
23:53 |
0 |
E |
Bias |
75 |
Stadium lights on, football game in
progress. |
|||
| 06-10 |
0:03 |
8 |
E |
Flat |
4933 |
Occasional fireworks. |
|||
| 11 |
0:27 |
300 |
E |
Th-Ar |
106 |
||||
| 12 |
0:34 |
300 |
+2:22 |
E |
alpha Cyg |
A2Ia |
1.3 |
277 |
#13 0:42 Th-Ar |
| 14 |
0:53 |
3600 |
+2:21 |
E |
60 Cyg |
B1Ve |
5.4 |
119 |
#15 1:56 Th-Ar ... Adjusted focus out |
| 16 |
2:19 |
300 |
+0:08 |
E |
alpha Cas |
K0IIIa |
2.2 |
218 |
#17 2:27 Th-Ar |
| 18 |
2:38 |
900 |
+0:11 |
E |
gamma Cas |
B0IVpe |
2.4 |
459 |
#19 2:56 Th-Ar |
| 20 |
3:08 |
1800 |
-0:05 |
E |
phi Per |
B2Vpe |
4.1 |
203 |
#21 3:41 Th-Ar |
| 22 |
3:53 |
2700 |
+1:49 |
E |
kappa Cas |
B0.7Ia |
4.2 |
199 |
#23 4:41 Th-Ar |
| 24 |
4:54 |
2700 |
-0:13 |
E |
psi Per |
B5Ve |
4.3 |
252 |
#25 5:42 Th-Ar |
| 26 |
5:53 |
2400 |
+0:14 |
E |
48 Per |
B3Ve |
4.0 |
234 |
#27 6:36 Th-Ar ... Stadium lights finally off |
| 28 |
6:50 |
600 |
-0:16 |
E |
epsilon Ori |
B0Ia |
1.7 |
291 |
#29 7:03 Th-Ar |
| 30 |
7:19 |
300 |
+0:34 |
E |
beta Ori |
B8Ia |
1.7 |
548 |
#31 7:26 Th-Ar |
| 32-36 |
7:34 |
0 |
|
E |
Bias |
|
|
79 |
Morning commitment, must close. |
| 37-41 |
7:46 |
8 |
|
E |
Flat |
|
|
4375 |
RH 93%, anyhow. |
| |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|