| CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
| Echelle settings | UT Date: 2006 Apr 27 |
Observer: NDM, ENH |
LDS Settings | ||||
|---|---|---|---|---|---|---|---|
| X-Disp Tilt: 235.0 | λc: Hα | Exposure:20060427.* | Temp. (°C): 22 |
RH (%): 45 |
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 |
0:49 |
0 |
E |
Bias |
74 |
|
|||
| 06-10 |
1:01 |
4 |
E |
Flat |
4192 |
||||
| 11 |
1:14 |
300 |
E |
Th-Ar |
111 |
Seeing is good. |
|||
| 12 |
1:21 |
150 |
+2:23 |
E |
betaGem | K0IIIb |
1.1 |
233 |
#13 1:27 Th-Ar |
| 14 |
1:39 |
2700 |
+3:57 |
E |
nu Gem |
B6IIIe |
4.1 |
201 |
#15 2:26 Th-Ar |
| 16 |
2:47 |
2400 |
-1:01 |
E |
kappa Dra |
B6IIIpe |
3.9 |
183 |
#17 3:30 Th-Ar |
| 18 |
3:50 |
2400 |
+0:21 |
E |
deltaUMa |
A3V var |
3.3 |
185 |
#19 4:33 Th-Ar |
| 20 |
4:53 |
3600 |
-1:53 |
E |
theta CrB |
B6Vnne |
4.1 |
154 |
#21 5:56 Th-Ar |
| 22 |
6:14 |
3600 |
-0:57 |
E |
48 Lib | B5 IIIpe |
4.9 |
158 |
#23 7:18 Th-Ar |
| 24 |
7:35 |
1200 |
+0:21 |
E |
delta Sco | B0.3 IVe |
1.6 |
374 |
#25 7:58 Th-Ar |
| 26 |
8:25 |
1200 |
+0:35 |
E |
zeta Oph | O9.5 Vn |
2.6 |
265 |
#27 8:49 Th-Ar |
| 28 |
9:13 |
2700 |
-0:49 |
E |
betaLyr | B7 Vpe |
3.45 |
224 |
ended in twilight #29 10:01 Th-Ar |
| 30-34 |
10:09 |
0 |
|
E |
Bias |
|
|
77 |
|
| 35-39 |
10:28 |
4 |
|
E |
Flat |
|
|
3430 |
|
| |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|