| CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
| Echelle settings | UT Date: 2006 Oct 7 |
Observer: GBT/NDM |
LDS Settings | ||||
|---|---|---|---|---|---|---|---|
| X-Disp Tilt: 235.0 | λc: Hα | Exposure: 20061007.* |
Temp. (°C): 19 |
RH (%): 75 |
Grating: 6 | λc: Hα | Tilt: 4o |
| Echelle Tilt: 21.95 | Slit: 275 | Sky
Conditions: clear w/ full moon and passing thin clouds |
Slit: 255 | Temp.: -93.5oC | Focus: 5.81 | ||
| Exp # |
(UT) |
(s) |
Start |
|
|
|
Mag |
(/pix) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| 201 |
1:14 |
0 |
L |
Bias 5x |
143 |
stadium lights on | |||
| 202 |
1:23 |
2 |
L |
Flat 5x |
3645 |
5 sec. ~ 9500; |
|||
| 203 |
1:33 |
1 |
L |
Ne (comp) |
453 |
||||
| 204 |
1:59 |
300 |
+1:36 |
L |
omicron Aql |
F8 V |
5.1 |
614 |
RV std.; RH 88%; 205 2:09 Ne |
| 206 |
2:27 |
3600 |
+1:18 |
L |
V Vul |
G8 Iab |
8.8 |
396 |
Magnitude by NDM from AAVSO ... 207 3:29 Ne |
| 208 |
3:42 |
3600 |
-0:43 |
L |
HD223960 | A0 Ia |
7.0 |
1349 |
stadium lights off; 209 4:44 Ne |
| |
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|
Observer
change; checked focus ... seeing mediocre |
||||||
| 210 |
5:27 |
300 |
+1:16 |
L |
iota Psc |
F7V |
4.1 |
1089 |
RV std ... #211 5:35 Ne |
| 212 |
5:51 |
1800 |
-1:03 |
L |
HD 14542 |
B8Ia |
7.0 |
632 |
#213 6:23 Ne |
| 214 |
6:31 |
2 |
|
L |
Flat 5x |
|
3993 |
RH 94%; close |
|
| 215 |
6:32 |
0 |
|
L |
Bias 5x |
|
140 |
||
| 216 |
6:37 |
3600 |
|
L |
Dark 10x |
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