| CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
| Echelle settings | UT Date: 23 Nov 2005 |
Observer: KSB |
LDS Settings | ||||
|---|---|---|---|---|---|---|---|
| X-Disp Tilt: 235.0 | λc: Hα | Exposure: 20051123.* |
Temp.: |
RH (%): |
Grating: 6 | λc: Hα | Tilt: 3o |
| Echelle Tilt: 21.95 | Slit: 275 | Sky
Conditions: pt cldy (forecast for clouds, snow flurries) --->
CLDY |
Slit: 255 | Det. Temp.: -95oC | Focus: 5.70 | ||
| Exp # |
(UT) |
(s) |
Start |
|
|
|
Mag |
(/pix) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| 1-5 |
21:49 |
0 |
zenith |
E |
bias |
73 |
Probably a sucker hole, but just in case... |
||
| 6-10 |
22:01 |
3 |
" |
E |
flat |
2325 |
|||
| 11 |
22:14 |
300 |
" |
E |
Th-Ar |
119 |
Yep, sucker hole. Clouds moving in.
Did not open. |
||
| Files deleted by NDM 23 Nov 2005 |
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