============================================== day of 2017/02/11 ============================================== ThAr/flats obtained in HomePosition (El=89.8, rot=0.0) starting flats 16:19 (local time): exp_N target expt(sec) comments 1130 ThAr 126.800 Slit:0.45_Echelle; Gain:3.8e-; ReadMode:SUTR; 1131 ThAr 126.800 Slit:0.45_Echelle; Gain:3.8e-; ReadMode:SUTR; 1132 ThAr 126.800 Slit:0.45_Echelle; Gain:3.8e-; ReadMode:SUTR; 1133 ThAr 126.800 Slit:0.45_Echelle; Gain:3.8e-; ReadMode:SUTR; 1134 ThAr 126.800 Slit:0.45_Echelle; Gain:3.8e-; ReadMode:SUTR; All flats are taken using: Slit:0.45_Echelle; Gain:3.8e-; ReadMode:SUTR; Skyflats (mirror open, louvers open 50%) 1135 skyflat 52.800 1136 skyflat 52.800 1137 skyflat 52.800 1138 skyflat 52.800 1139 skyflat 52.800 1140 skyflat 52.800 1141 skyflat 52.800 1142 skyflat 52.800 1143 skyflat 52.800 1144 skyflat 52.800 Internal flats (QH lamp): 1145 flat_QH 52.800 1146 flat_QH 52.800 1147 flat_QH 52.800 1148 flat_QH 52.800 1149 flat_QH 52.800 1150 flat_QH 52.800 1151 flat_QH 52.800 1152 flat_QH 52.800 1153 flat_QH 52.800 1154 flat_QH 52.800 1155 flat_QH 52.800 1156 flat_QH 52.800 1157 flat_QH 52.800 1158 flat_QH 52.800 1159 flat_QH 52.800 1160 flat_QH 52.800 1161 flat_QH 52.800 1162 flat_QH 52.800 1163 flat_QH 52.800 1164 flat_QH 52.800 1165 flat_QH 52.800 1166 flat_QH 52.800 1167 flat_QH 52.800 1168 flat_QH 52.800 1169 flat_QH 52.800 1170 flat_QH 52.800 1171 flat_QH 52.800 1172 flat_QH 52.800 1173 flat_QH 52.800 1174 flat_QH 52.800 1175 flat_QH 52.800 Starting observations 02:06 FIRE slit position: x=180, y=199 02:06 pointing LG3426 (J=7.35, M1V) seeing 0.6 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0001 LG3426 80 peak counts about 16500, A pos 0002 LG3426 80 peak counts about 16800, B pos 02:18 pointing LG3460 (J=9.57, M7V) 90 sec on the slit, 360 sec total, semi-amp 0.9, default dither 0003 LG3460 20 peak counts about 7800, A pos 0004 LG3460 20 peak counts about 9500, B pos 02:36 pointing LG3499 (J=8.29, K7V) 40 sec on the slit, 160 sec total, semi-amp 0.9, default dither 0005 LG3499 160 peak counts about 15800, A pos 0006 LG3499 160 peak counts about 14100, B pos 02:46 pointing LG3504 (J=7.60, M0V) seeing 0.7 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0007 LG3504 160 peak counts about 10100, A pos 0008 LG3504 160 peak counts about 10500, B pos 02:52 pointing LG3519 (J=6.36, M2V) -- probably a binary 10 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0009 LG3519 160 peak counts about 10100, A pos 0010 LG3519 160 peak counts about 9800, B pos 03:01 pointing LG3541 (J=7.34, M2V) seeing 0.6 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0011 LG3541 80 peak counts about 16400, A pos 0012 LG3541 80 peak counts about 17300, B pos 03:09 pointing LG3588 (J=8.12, M5V) 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0013 LG3588 120 peak counts about 11900, A pos 0014 LG3588 120 peak counts about 12000, B pos 03:19 pointing LG3590 (J=8.46, M3V) 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0015 LG3590 160 peak counts about 9900, A pos 0016 LG3590 160 peak counts about 11100, B pos 03:28 pointing LG3591 (J=8.50, M6V) 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0017 LG3591 160 peak counts about 5900, A pos 0018 LG3591 160 peak counts about 5500, B pos 03:36 pointing telluric N7118=HIP46890 (V=6.68, A0V) 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0019 HI46890 120 peak counts about 23400, A pos -- perhaps saturated 0020 HI46890 120 peak counts about 26000, B pos -- perhaps saturated 15 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0021 HI46890 60 peak counts about 12200, A pos 0022 HI46890 60 peak counts about 13500, B pos 03:52 pointing Luhman16A=IRTF0217 (J=11.5, L7.5) seeing 0.6 180 sec on the slit, 360 sec total, semi-amp 0.45, default dither +5min to find a star: high proper motion southern component at 04:16 0023 Luh16A 360 peak counts about 13200, A pos 0024 Luh16A 360 peak counts about 14800, B pos 04:32 pointing Luhman16B=IRTF0217 (J=11.8, T0.5) 180 sec on the slit, 360 sec total, semi-amp 0.45, default dither northern component at 04:32 0025 Luh16B 360 peak counts about 9600, A pos 0026 Luh16B 360 peak counts about 9300, B pos 04:46 pointing LG4097 (J=7.91, M0V) 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0027 LG4097 80 peak counts about 10700, A pos 0028 LG4097 80 peak counts about 8900, B pos 04:56 pointing LG4098 (J=8.43, M2V) 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0029 LG4098 120 peak counts about 9300, A pos 0030 LG4098 120 peak counts about 9900, B pos 05:05 pointing LG4121 (J=7.81, M3V) +2min to find a star: high proper motion 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0031 LG4121 80 peak counts about 10100, A pos 0032 LG4121 80 peak counts about 9900, B pos 05:15 pointing LG4209 (J=7.37, M4V) 15 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0033 LG4209 60 peak counts about 12500, A pos 0034 LG4209 60 peak counts about 13300, B pos 05:23 pointing LG4280 (J=7.14, M1V) 10 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0035 LG4280 40 peak counts about 10400, A pos 0036 LG4280 40 peak counts about 9800, B pos 05:30 pointing LG4287S (J=9.02, M7V); southern star L144-179 seeing 0.6 60 sec on the slit, 240 sec total, semi-amp 0.9, default dither 0037 LG4287 240 peak counts about 10300, A pos 0038 LG4287 240 peak counts about 10500, B pos 05:48 pointing LG4287N (J=9.86, M8V?); northern star L144-180 seeing 0.6 90 sec on the slit, 240 sec total, semi-amp 0.6, default dither 0039 LG4287N 240 peak counts about 5600, A pos 0040 LG4287N 240 peak counts about 6600, B pos 05:59 pointing telluric N7265=HIP59898 (V=6.06, A0V) 10 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0041 HI59898 40 peak counts about 15800, A pos 0042 HI59898 40 peak counts about 17000, B pos 06:04 pointing LG4552 (J=9.95, M9V) seeing 0.5 90 sec on the slit, 240 sec total, semi-amp 0.6, default dither 0043 LG4552 240 peak counts about 10700, A pos 0044 LG4552 240 peak counts about 10700, B pos 06:20 pointing LG4548 = HD108042 (J=7.87, F3IV) +3min to find a star: very high proper motion 15 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0045 HD108042 60 peak counts about 6600, A pos 0046 HD108042 60 peak counts about 6200, B pos 06:32 pointing LG4548 = Ross695 (J=7.73, M2V) 15 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0047 Ross695 60 peak counts about 8500, A pos 0048 Ross695 60 peak counts about 7400, B pos 06:37 pointing telluric N7298=HIP63109 (V=6.08, A0V) 8 sec on the slit, 32 sec total, semi-amp 0.9, default dither 0049 HI63109 32 peak counts about 12100, A pos 0050 HI63109 32 peak counts about 10300, B pos 06:45 pointing LG4592 (J=8.47, M0V) seeing 0.6 -- no WFS, sky too bright 30 sec on the slit, 80 sec total, semi-amp 0.6, default dither 0051 LG4592 80 peak counts about 9000, A pos 0052 LG4592 80 peak counts about 9300, B pos 06:53 end of night 0053 dark 486.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0054 dark 486.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0055 dark 486.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0056 dark 486.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0057 dark 486.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; daytime calibrations on 2017/Feb/12 0058 dark 243.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0059 dark 243.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0060 dark 243.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0061 dark 243.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0062 dark 243.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0063 dark 126.8 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0064 dark 126.8 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0065 dark 126.8 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0066 dark 126.8 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0067 dark 126.8 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0068 dark 84.5 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0069 dark 84.5 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0070 dark 84.5 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0071 dark 84.5 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0072 dark 84.5 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0073 dark 40.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0074 dark 40.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0075 dark 40.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0076 dark 40.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0077 dark 40.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0078 dark 20.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0079 dark 20.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0080 dark 20.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0081 dark 20.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0082 dark 20.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1;