CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
Echelle settings | UT Date: 08 Sep 2005 |
Observer: NDM,
NMK, DM, IJM |
LDS Settings | ||||
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X-Disp Tilt: 235.0 | λc: Hα | Exposure: 20050908.* |
Temp.: 35 C |
RH (%): 51% |
Grating: 6 | λc: Hα | Tilt: 3o |
Echelle Tilt: 21.95 | Slit: 275 | Sky
Conditions: Cirrus, Haze/clouds |
Slit: 255 | Det. Temp.: -95oC | Focus: 5.70 |
Exp # |
(UT) |
(s) |
Start |
|
|
|
Mag |
(/pix) |
Comments |
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01-05 |
23:31 |
0 |
|
E |
bias |
|
80 |
DM: Daniel Moomey |
|
06-10 |
23:51 |
4 |
|
E |
flat |
|
4696 |
||
11 |
00:16 |
300 |
|
E |
Th-Ar |
|
101 |
||
12 |
00:29 |
300 |
+0:21 |
E |
betaOph |
K 2 III |
2.8 |
182 |
|
13 |
00:38 |
300 |
E |
Th-Ar |
101 |
Stadium Lights are on. |
|||
14 |
01:05 |
600 |
+1:25 |
E |
pi Her |
K 3 II |
3.2 |
177 |
|
15 |
01:18 |
300 |
E |
Th-Ar |
101 |
||||
16 |
01:40 |
900 |
+2:01 |
E |
alpha Her |
M5 Ib-II |
3.5 |
509 |
|
17 |
02:02 |
300 |
|
E |
Th-Ar |
|
102 |
||
18 |
02:31 |
600 |
-0:35 |
E |
alpha Cyg | A2 Ia |
1.3 |
214 |
through clouds |
19 |
02:45 |
300 |
|
E |
Th-Ar |
|
102 |
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20-24 |
02:53 |
0 |
|
E |
bias |
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|
81 |
Clouds - close |
25-29 |
03:10 |
6 |
|
E |
flat |
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3973 |
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