| CCD Observing Log of Ritter Observatory | |
Page 1 | of 1 |
| Echelle settings | UT Date: 2006 Jan 9 |
Observer: ENH |
LDS Settings | ||||
|---|---|---|---|---|---|---|---|
| X-Disp Tilt: 235.0 | λc: Hα | Exposure: 20060109.* |
Temp.: 10C |
RH (%):91 |
Grating: 6 | λc: Hα | Tilt: 3o |
| Echelle Tilt: 21.95 | Slit: 275 | Sky
Conditions: thin clouds |
Slit: 255 | Det. Temp.: -95oC | Focus: 5.70 | ||
| Exp # |
(UT) |
(s) |
Start |
|
|
|
Mag |
(/pix) |
Comments |
|---|---|---|---|---|---|---|---|---|---|
| 01-05 |
1:07 |
0 |
E |
bias |
74 |
this may be futile, but giving it a try
anyway. late start. |
|||
| 06-10 |
3:04 |
3 |
E |
flat |
4649 |
ok, halebopp and prospero appear to have
suddenlylost power |
|||
| 11 |
3:26 |
300 |
E |
Th-Ar |
127 |
Bob called. powersupply fixed. |
|||
| 12 |
3:34 |
300 |
-0:23 |
E |
zeta Tau |
B2 IVe |
3.0 |
120 |
#13 3:41 Th-Ar RH 94% |
| 14 |
3:55 |
3600 |
-0:02 |
E |
Omg Ori |
B3 IIIe |
4.6 |
167 |
RH 93% #15 4:58 Th-Ar |
| 16 |
5:23 |
1200 |
-0:22 |
E |
Beta CMi |
B8 Ve |
2.9 |
232 |
#17 5:48 Th-Ar |
| 18-22 |
5:56 |
0 |
E |
bias |
76 |
I can't stay for second shift, closing. |
|||
| 23-27 |
6:16 |
1 |
E |
flat |
2692 |
flat got much brighter |
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