| CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
| Echelle settings | UT Date: 2005 Jun 24 |
Observer: ENH |
LDS Settings | ||||
|---|---|---|---|---|---|---|---|
| X-Disp Tilt 235.0 | Wavelength H alpha | Exposure: 20050624.*` |
Temp.: 35C | RH (%): 47 | Grating 6 | Wavelength H alpha |
Tilt 3 |
| Echelle Tilt 21.95 | Slit 275 | Sky
Conditions: a few cirrus |
Slit 240 |
Det. Temp. -95C | Focus 6.28 | ||
| Exp # |
(UT) |
(s) |
Start |
|
|
|
Mag |
(/pix) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| 01-05 |
1:19 |
0 |
|
E |
Bias |
|
|
77 |
|
| 06-10 |
1:31 |
5 |
|
E |
Flat |
|
|
4122 |
|
| 11 |
2:00 |
300 |
|
E |
Th-Ar |
|
|
92 |
|
| 12 |
2:07 |
300 |
+1:17 |
E |
Alpha Vir |
B1V+B3V |
0.98 |
176 |
#13 2:15 Th-Ar |
| 14 |
2:33 |
3600 |
+2:34 |
E |
Kappa Dra |
B6 IIIpe |
3.9 |
125 |
#15 3:36 Th-Ar |
| 16 |
3:57 |
1800 |
+0:32 |
E |
Delta Sco |
B0.3 IVe |
1.6 |
269 |
#17 4:30 Th-Ar |
| 18 |
4:47 |
900 |
-0:19 |
E |
Beta Oph |
K2 III |
2.8 |
117 |
#19 5:06 Th-Ar it's pretty hazy out there |
| 20 |
5:13 |
900 |
+0:05 |
E |
Beta Oph |
" |
" |
126 |
#21 5:31 Th-Ar |
| 22 |
5:52 |
3600 |
-1:49 |
E |
P-Cyg |
B1 Ia+ |
4.8 |
111 |
#23 6:54 Th-Ar this is just getting worse and
worse |
| 24 |
7:11 |
3600 |
-0:30 |
E |
P-Cyg |
" |
" |
112 |
#25 8:14 Th-Ar |
| 26 |
8:28 |
1200 |
+0:23 |
E |
Alpha Cyg |
A2 Ia |
1.25 |
147 |
#27 8:51 Th-Ar that's it, i'm going home. |
| 28-32 |
8:59 |
0 |
|
E |
Bias |
|
|
83 |
|
| 33-37 |
9:16 |
5 |
|
E |
Flat |
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4489 |
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