| CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
| Echelle settings | UT Date: 29 Apr 2006 |
Observer: NDM,GBT, et
al./ENH |
LDS Settings | ||||
|---|---|---|---|---|---|---|---|
| X-Disp Tilt: 235.0 | λc: Hα | Exposure: 20060429.* |
Temp. (°C): 18 |
RH (%): 52 |
Grating: 6 | λc: Hα | Tilt: 3o |
| Echelle Tilt: 21.95 | Slit: 275 | Sky
Conditions: Clear, ci |
Slit: 255 | Det. Temp.: -95oC | Focus: 5.70 | ||
| Exp # |
(UT) |
(s) |
Start |
|
|
|
Mag |
(/pix) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| 01-05 |
0:54 |
0 |
E |
Bias |
72 |
Astr techniques class from Youngstown
State in attendance |
|||
| 06-10 |
1:17 |
4 |
E |
Flat |
4020 |
Prof. John Feldmeier, Jackie Kusluch, Joe
Neiheisel |
|||
| 11 |
1:33 |
300 |
E |
Th-Ar |
110 |
||||
| 12 |
1:40 |
150 |
+2:50 |
E |
betaGem | K0IIIb |
1.1 |
220 |
#13 1:51 Th-Ar Forgot to flip, restarted |
| 14 |
2:06 |
2400 |
+0:53 |
E |
eta Leo |
A0Ib |
3.5 |
200 |
#15 2:49 Th-Ar |
| 16 |
3:10 |
2700 |
-0:30 |
E |
kappa Dra |
B6IIIpe |
3.9 |
205 |
#17 3:58 Th-Ar |
| 18 |
4:14 |
1200 |
+1:15 |
E |
gammaUMa |
A0V |
2.4 |
241 |
#19 4:38 Th-Ar |
| 20 |
5:00 |
3600 |
-1:38 |
E |
theta CrB |
B6Vnne |
4.1 |
157 |
#21 6:03 Th-Ar |
| 22 |
6:20 |
1200 |
-0:01 |
E |
betaLib | B8 IIIn |
2.6 |
152 |
#23 6:44 Th-Ar |
| 24 |
7:01 |
1200 |
-0:03 |
E |
delta Sco | B0.3 IVe |
1.6 |
150 |
increasing haze, RH 70% #25 7:30 Th-Ar |
| 26 |
7:48 |
3600 |
+0:44 |
E |
48 Lib |
B5 IIIpe |
4.9 |
99 |
#27 8:52 Th-Ar |
| 28-32 |
9:03 |
0 |
|
E |
Bias |
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|
77 |
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| 33-37 |
9:26 |
4 |
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E |
Flat |
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4154 |
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