| CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
| Echelle settings | UT Date: 5 Mar 2006 |
Observer: NDM,JJH |
LDS Settings | ||||
|---|---|---|---|---|---|---|---|
| X-Disp Tilt: 235.0 | λc: Hα | Exposure: 20060305.* |
Temp. (°C): 10 |
RH (%): 63 |
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 |
23:59 |
0 |
E |
Bias |
71 |
|
|||
| 06-10 |
0:15 |
1 |
E |
Flat |
2649 |
||||
| 11 |
0:42 |
300 |
E |
Th-Ar |
121 |
||||
| 12 |
0:53 |
600 |
+0:34 |
E |
epsilon Ori | B0Ia |
1.7 |
351 |
#13 Th-Ar 1:07 |
| 14 |
1:22 |
300 |
+1:25 |
E |
beta Ori |
B8Ia |
0.12 |
619 |
#15 Th-Ar 1:31 |
| 16 |
1:50 |
600 |
+1:19 |
E |
kappa Ori |
B0Ia |
2.06 |
267 |
#17 Th-Ar 2:03 |
| 18 |
2:17 |
600 |
+1:53 |
E |
zeta Ori |
O9.5Ib |
2.03 |
331 |
#19 Th-Ar 2:30 |
| 20 |
2:46 |
3000 |
+2:23 |
E |
ω Ori |
B3IIIe |
4.6 |
|
Wrong star; aborted after 1500s; do not
reduce |
| 21 |
3:20 |
3000 |
+2:58 |
E |
ω Ori | B3IIIe |
4.6 |
169 |
#22 Th-Ar |
| 23 |
4:30 |
3000 |
+3:45 |
E |
χ2 Ori |
B2Ia |
4.63 |
163 |
#24 Th-Ar 5:24 |
| 25 |
5:37 |
300 |
+3:09 |
E |
betaGem | K0IIIb |
1.14 |
451 |
#26 Th-Ar 5:45 |
| 27 |
6:09 |
3600 |
+0:56 |
E |
HD 91120 |
B9IV/V |
5.59 |
111 |
#28 Th-Ar 7:13 |
| 29-33 |
7:21 |
0 |
|
E |
Bias |
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|
76 |
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| 34-38 |
7:38 |
2 |
|
E |
Flat |
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3118 |
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