CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
Echelle settings | UT Date: 2005 Apr 13 |
Observer: KSB /NDM |
LDS Settings | ||||
---|---|---|---|---|---|---|---|
X-Disp Tilt 235.0 | Wavelength H alpha | Exposure: 20050413.* |
Temp.: 15 C |
RH (%): 62 | Grating 6 | Wavelength H alpha |
Tilt 3 |
Echelle Tilt 20.55 | Slit 275 | Sky
Conditions: pt cldy, cirrus, windy --> clr, windy |
Slit 240 |
Det. Temp. -95C | Focus 6.28 |
Exp # |
(UT) |
(s) |
Start |
|
|
|
Mag |
(/pix) |
Comments |
---|---|---|---|---|---|---|---|---|---|
1-5 |
1:55 |
0 |
zenith |
E |
Bias |
|
|
74 |
|
6 |
1:57 |
0 |
" | L |
Bias (5x) |
|
|
130 |
|
7-11 |
2:06 |
5 |
" |
E |
Flat |
|
|
4970 |
|
12 |
2:07 |
10 |
" |
L |
Flat (5x) |
|
|
7784 |
|
13 |
2:20 |
300 |
" |
E |
Th-Ar |
|
|
96 |
|
14 |
2:41 |
600 |
+0:46 |
E |
epsilon Leo |
G1 IIab |
3.0 | 128 |
#15 Th-Ar 2:54 96
- RV std (will wait on kappa Dra until it gets out of the wind...) |
16 |
3:23 |
1800 |
+3:13 |
L |
HD 65875 |
B2.5 Ve |
6.5 |
452 |
#17 Ne 3:56
150 |
18 |
4:14 |
900 |
+1:35 |
L |
HD 91120 |
B8 Ve |
5.6 | 522 |
#19 Ne
4:31 152 |
20 |
4:33 |
1200 |
+1:53 |
L |
HD 91120 |
B8 Ve |
5.6 |
600 |
#21 Ne 4:54 |
22 |
5:02 |
300 |
+1:04 |
L |
beta Vir |
F9 V |
3.6 |
1023 |
#23 Ne 5:10 ... Wind NE G28 |
24 |
5:20 |
1800 |
+2:24 |
L |
HD 93521 |
O9Vp |
7.1 |
284 |
#25 Ne 5:53 |
26 |
5:57 |
1800 |
+3:00 |
L |
" |
" |
" |
305 |
#27 Ne 6:28 #28 6:39 Th-Ar (rename file) |
29 |
6:48 |
3600 |
+2:06 |
E |
kappa Dra |
B6IIIpe |
3.9 |
178 |
#30 7:51 Th-Ar |
31 |
8:09 |
1200 |
+0:01 |
E |
delta Sco |
B0.3IVe |
1.6 |
300 |
#32 8:32 Th-Ar |
33-37 |
8:39 |
0 |
|
E |
Bias |
|
|
77 |
All remaining targets in east - into wind |
38 |
8:53 |
5 | L |
Flat (5X) |
|
|
4278 |
Redo with shorter exposure |
|
39-43 |
8:52 |
4 |
|
E |
Flat |
|
|
3482 |
|
|
|
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