CCD Observing Log of Ritter Observatory
Page  1 of  1

Echelle settings UT Date: 03 Nov 2005
 Observer:  NDM,NMK,IJM,DM/NDM, ENH
 LDS Settings
X-Disp Tilt: 235.0 λc: Hα Exposure: 20051103.*
 Temp.: 20° C
 RH (%): 69
 Grating: 6 λc: Hα Tilt: 3o
Echelle Tilt: 21.95 Slit: 275 Sky Conditions: Clear
 Slit: 255 Det. Temp.: -95oC Focus: 5.70


Exp #
Start Time
(UT)
Dur
(s)
HA
Start
E/L
Object
Sp. Type
V
Mag
ADU's
(/pix)
 Comments
01-05
 00:28
 0
E
 bias

76
06-10
 00:42
 2
E
 flat

2730
11
 00:55
 300
E
 Th-Ar

124
12
 01:10
 300
 +01:45
 E
 alpha Cyg A2 Ia
 1.25
 474
13
 01:19
 300
E
 Th-Ar

125
14
 01:35
 300
 +03:00
 E
 alpha Aql
 A7 Vnn
 0.77
 497
15
 1:44
 300
E
 Th-Ar


125
16
 2:02
 300
 +01:34
 E epsilon Peg K2 Ib-II
 2.39
 253
17
 2:10
 300
E Th-Ar

125
18
 2:29
 600
 +2:00
 E
 nu Cep A2 Ia
 4.29
 112
19
 2:49
 1800
 +2:19
 E
 nu Cep A2 Ia
 4.29
 218
 #20 3:22 Th-Ar
21
 3:39
 3600
 +1:55
 E
 HD 217543
 B3Vpe
 6.6
 103
 #22 4:42 Th-Ar
23
 4:58
 600
 +1:17
 E
 gamma Cas B0IVpe
 2.4
 446
 #24 5:11 Th-Ar S wind increasing, stick to north targets
25
 5:27
 1800
 +1:00
 E
 φ Per
 B2Vpe
 4.1
 182
 #26 6:00 Th-Ar
27
 6:19
 3600
 +1:13
 E
 9 Per
 A2Ia
 5.2
 152
 #28 7:24 Th-Ar
29
 7:39
 2400
 +1:26
 E
 HR 1035
 B9 Ia
 4.3
 235
 #30 8:21 Th-Ar
31
 8:49
 2400
 +1:11
 E
 alpha Cam
 O9.5 Ia
 4.3
 166
 #32 9:32 Th-Ar seeing getting worse
33
 9:48
 3000
 +0:36
 E
 Nu Gem
 B6 IIIe
 4.1
 207
 wind SW 16mph, out of N targets... #34 10:41 Th-Ar
  35-39 10:49  0    E  Bias      80
  #40-44 11:08  3  Flat  3816