CCD Observing Log of Ritter Observatory
Page  1 of  1

Echelle settings UT Date:  30 Oct 2006
 Observer: NDM, SJR/NDM
 LDS Settings
X-Disp Tilt: 235.0 λc: Hα Exposure: 20061030.0*
 Temp. (°C): 18
 RH (%): 48
 Grating: 6 λc: Hα Tilt: 4o
Echelle Tilt: 21.95 Slit: 275 Sky Conditions: clear
 Slit: 255 Temp.: -93.5oC Focus: 5.81


Exp #
Start Time
(UT)
Dur
(s)
HA
Start
E/L
Object
Sp. Type
V
Mag
ADU's
(/pix)
 Comments
01-05
 22:46
 0
 zenith
 E
 bias

77
  Rebooted Noah to make change to EST
06-10
 23:11
 1
 zenith
 E
 flat

2617
11
 23:42
 300
 +0:01
 E
 Th-Ar

107
12
 23:53
 300
 +0:10
 E
 alpha Cyg
 A2Ia
 1.25
 446
  #13 Th-Ar 0:02
14
 0:23
 1200
 +2:31
 E
 beta Lyr
B7Vpe
 3.45
 227
 #15 Th-Ar 0:46
16
 1:05
 600
 +1:18
 E
 eta Cep
K0IV
 3.41
 208
 #17 Th-Ar 1:18
18
 1:44
 1800
 +0:56
 E
 nu Cep
A2Ia
 4.29
 227
 #19 Th-Ar 2:17
20
 2:38
 3600
 -0:21
 E
 LQ And
B4Vne
 6.5
 113
 SJR left ... #21 Th-Ar 3:41
22
 3:54
 180
 +0:13
 E
 alpha Cas
 K0IIIa
 2.2
 198
 #23 4:00 Th-Ar
24
 4:11
 900
 +0:13
 E
 gamma Cas
 B0IVpe
 2.4
 629
 #25 4:28 Th-Ar
26
 4:40
 1800
 +1:06
 E
 kappa Cas
 B0.7Ia
 4.2
 192
 #27 5:13 Th-Ar 
28
 5:26
 1800
 +0:41
 E
 phi Per
 B2Vpe
 4.1
 237
 #29 5:58 Th-Ar
30
 6:10
 2700
 -0:27
 E
 psi Per
 B5Ve
 4.3
 281
 #31 6:58 Th-Ar
32
 7:11
 3600
 +0:22
 E
 28 Tau
 B8IVe var
 5.1
 151
 #33 8:14 Th-Ar
34
 8:28
 1800
 +1:19
 E
 48 Per
 B3Ve
 4.0
 218
 #35 9:01 Th-Ar
36
 9:18
 300
 +0:41
 E
 epsilon Ori
 B0Ia
 1.7
 202
 #37 9:25 Th-Ar
38
 9:37
 2700
 +0:58
 E
 omega Ori
 B3IIIe
 4.6
 170
 #39 10:25 Th-Ar
40
 10:37
 900
 +0:10
 E
 betaCMi
 B8Ve
 2.9
 217
 #41 10:55 Th-Ar ... Close, no time for another star
42-46
 11:03
 0
E
 Bias

81
 47-51 11:15  1    E  Flat      2670