============================================== day of 2017/04/10 ============================================== starting at 10:45 local time (morning) 0401 dark 486.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0402 dark 486.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0403 dark 486.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0404 dark 486.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0405 dark 486.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0406 dark 243.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0407 dark 243.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0408 dark 243.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0409 dark 243.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0410 dark 243.1 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0411 dark 126.8 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0412 dark 126.8 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0413 dark 126.8 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0414 dark 126.8 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0415 dark 126.8 Slit:DarkSlide; Gain:3.8e-; ReadMode:SUTR; 0416 dark 80.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0417 dark 80.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0418 dark 80.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0419 dark 80.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0420 dark 80.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0421 dark 40.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0422 dark 40.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0423 dark 40.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0424 dark 40.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0425 dark 40.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0426 dark 20.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0427 dark 20.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0428 dark 20.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0429 dark 20.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; 0430 dark 20.0 Slit:DarkSlide; Gain:3.8e-; ReadMode:Fowler1; Switching to 0.45-Echelle FIRE slit position slitx=180 slity=197 ThAr/flats/skyflats obtained in HomePosition (El=89.8, rot=0.0) 0501 flatQH 45.0 El=90, Rot=0;Slit:0.45 Echelle; Gain:3.8e-; ReadMode:Fowler1; ... 0550 flatQH 45.0 El=90, Rot=0;Slit:0.45 Echelle; Gain:3.8e-; ReadMode:Fowler1; SkyFlats: louvers open 50% (both top and bottom) 0551 SkyFlat 45.0 El=90, Rot=0; ReadMode:Fowler1; max counts 11700 ... 0560 SkyFlat 45.0 El=90, Rot=0; ReadMode:Fowler1; max counts 11700 0561 ThAr 126.8 El=90, Rot=0; Slit:0.45_Echelle; Gain:3.8e-; ReadMode:SUTR; 0562 ThAr 126.8 El=90, Rot=0; Slit:0.45_Echelle; Gain:3.8e-; ReadMode:SUTR; 0563 ThAr 126.8 El=90, Rot=0; Slit:0.45_Echelle; Gain:3.8e-; ReadMode:SUTR; 0564 ThAr 126.8 El=90, Rot=0; Slit:0.45_Echelle; Gain:3.8e-; ReadMode:SUTR; 0565 ThAr 126.8 El=90, Rot=0; Slit:0.45_Echelle; Gain:3.8e-; ReadMode:SUTR; Starting observations 20:00 20:01 pointing LG2362 (J=7.74, M6V) seeing 0.6 25 sec on the slit, 100 sec total, semi-amp 0.9, default dither 0001 LG2362 100 peak counts about 11700, A pos 0002 LG2362 100 peak counts about 14400, B pos 20:11 pointing LG2383 (J=7.92, M1V) seeing 0.55 30 sec on the slit, 80 sec total, semi-amp 0.6, default dither 0003 LG2383 80 peak counts about 17300, A pos 0004 LG2383 80 peak counts about 16200, B pos 20:23 pointing BMLTD0257 (J=13.63, L4), 2.6"W 1.6"S of LG2382 seeing 0.5 300 sec on the slit, 600 sec total, semi-amp 0.45, dither 1.0 0005 LT0257 600 peak counts about 1500, A pos -- trace from the host star 0006 LT0257 600 peak counts about 1500, B pos -- very faint 20:45 pointing telluric N6812=HIP28855 (V=5.80, A0V) seeing 0.6 10 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0007 HI28855 40 peak counts about 23000, A pos 0008 HI28855 40 peak counts about 25000, B pos -- perhaps saturated 5 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0009 HI28855 20 peak counts about 12000, A pos 0010 HI28855 20 peak counts about 11000, B pos 21:00 switching to IMACS 01:00 switching to FourStar (cE galaxies) 01:15 seeing 0.65 arcsec N30 587734892750110854 -- isolated: 3*11.654*11 = 384 sec 01:30 seeing 0.60 arcsec N31 587724649255665930: 3*11.654*11 = 384 sec 01:47 seeing 0.60 arcsec N76 588017992311636230: 384 sec -- APPARENTLY BAD IMAGE QUALITY, OUT OF FOCUS N77 588017992311636291 -- same field as N76 02:00 seeing 0.50 arcsec N78 588017703489241536: 384 sec N79 588017703489241562 -- same field as N78 02:18 redoing N76-77 02:30 seeing 0.60 arcsec N83 587730022260670671: 384 sec N84 587730022260670827 -- same field as N84 02:57 back to FIRE 02:57 pointing BMLTD0222 (J=12.55, L1) seeing 0.5 240 sec on the slit, 480 sec total, semi-amp 0.45, dither 1.0 0011 LT0222 480 peak counts about 2000, A pos 0012 LT0222 480 peak counts about 3000, B pos 03:23 pointing IRTF0136=BMLTD0265 (J=12.83, L5) seeing 0.5 240 sec on the slit, 480 sec total, semi-amp 0.45, dither 1.2 0013 LT0265 480 peak counts about 1200, A pos -- problems with the scan 0014 LT0265 480 peak counts about 2000, B pos -- problems with the scan, good spectrum 03:50 pointing LG5697 (J=7.64, M0V) -- 2 faint components 15 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0015 LG5697 60 peak counts about 12800, A pos 0016 LG5697 60 peak counts about 12800, B pos 03:58 pointing LG5678 (J=8.40, M1V) -- 1 faint component 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0017 LG5678 120 peak counts about 5600, A pos -- out of focus 0018 LG5678 120 peak counts about 5000, B pos -- out of focus re-doing seeing 0.6 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0019 LG5678 80 peak counts about 6800, A pos 0020 LG5678 80 peak counts about 6800, B pos 04:14 pointing LG5744 (J=8.43, M5V) seeing 0.5 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0021 LG5744 80 peak counts about 6700, A pos 0022 LG5744 80 peak counts about 6700, B pos 04:24 pointing LG5766 (J=7.92, M3V) -- high PM, took 5 min to locate 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0023 LG5766 80 peak counts about 8500, A pos 0024 LG5766 80 peak counts about 5700, B pos 04:38 pointing telluric N7425=HIP78436=50Lib (V=5.53, A0V) seeing 0.6 3.5 sec on the slit, 21 sec total, semi-amp default, default dither 0025 50Lib 21 peak counts about 11000, A pos 0026 50Lib 21 peak counts about 11000, B pos 04:45 pointing BMLTD0278 (J=12.91, LVI) seeing 0.5 240 sec on the slit, 480 sec total, semi-amp 0.45, dither 1.2 0027 LT0278 480 peak counts about 1000, A pos -- problems with the scan 0028 LT0278 480 peak counts about 800, B pos -- went slightly out of focus 05:08 pointing BMLTD0236 (J=12.45, L1.5) seeing 0.45 240 sec on the slit, 480 sec total, semi-amp 0.45, default dither 0029 LT0236 480 peak counts about 1300, A pos -- problems with the scan 0030 LT0236 480 peak counts about 2000, B pos -- problems with the scan 05:35 pointing BMLTD0091 (J=7.55, M3.5V) seeing 0.5 15 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0031 LT0091 60 peak counts about 9000, A pos 0032 LT0091 60 peak counts about 11000, B pos 05:44 pointing LG6245 (J=5.27, M2.5V) seeing 0.5 1 sec on the slit, 20 sec total, semi-amp default, default dither 0033 LG6245 60 peak counts about 6300, A pos 0034 LG6245 60 peak counts about 5900, B pos 05:49 pointing LG6247 (J=9.78, M9V) seeing 0.7 90 sec on the slit, 240 sec total, semi-amp 0.6, default dither 0035 LG6247 240 peak counts about 5300, A pos 0036 LG6247 240 peak counts about 5900, B pos 06:08 pointing LG6256 (J=7.97, M4V) seeing 0.5 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0037 LG6256 120 peak counts about 14200, A pos 0038 LG6256 120 peak counts about 10700, B pos 06:17 pointing LG6416 (J=6.72, K7V) seeing 0.6 10 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0039 LG6416 40 peak counts about 17200, A pos 0040 LG6416 40 peak counts about 15600, B pos 06:25 pointing LG6425 (J=7.55, M0V) seeing 0.6 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0041 LG6425 80 peak counts about 12500, A pos 0042 LG6425 80 peak counts about 15000, B pos 06:35 pointing LG6306 (J=7.80, M0V) seeing 0.6 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0043 LG6306 80 peak counts about 12700, A pos 0044 LG6306 80 peak counts about 10000, B pos 06:45 pointing LG6325 (J=6.78, M1V) seeing 0.6 8 sec on the slit, 32 sec total, semi-amp 0.9, default dither 0045 LG6325 32 peak counts about 14000, A pos 0046 LG6325 32 peak counts about 14300, B pos 06:52 pointing LG6408 (J=7.70, K7V) seeing 0.6 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0047 LG6408 80 peak counts about 13000, A pos 0048 LG6408 80 peak counts about 14300, B pos 06:58 pointing telluric N7515=HIP87813 (V=5.93, A0V) seeing 0.5 6 sec on the slit, 36 sec total, semi-amp default, default dither 0049 HI87813 36 peak counts about 19000, A pos 0050 HI87813 36 peak counts about 16600, B pos 07:08 pointing BD-15-4723 (J=7.85, G); binary component of HIP87813 seeing 0.5 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0051 BD-15 80 peak counts about 16400, A pos 0052 BD-15 80 peak counts about 12000, B pos 07:16 pointing LG6584 (J=9.44, M8V) seeing 0.5 60 sec on the slit, 160 sec total, semi-amp 0.6, default dither 0053 LG6584 160 peak counts about 5800, A pos 0054 LG6584 160 peak counts about 5800, B pos 07:26 pointing LG6614 (J=8.20, M4V) seeing 0.5 30 sec on the slit, 80 sec total, semi-amp 0.6, default dither 0055 LG6614 80 peak counts about 10400, A pos 0056 LG6614 80 peak counts about 11400, B pos 07:33 end of night evening of 2017/04/11 starting at 19:35 local time FIRE slit slitx=180 slity=194 0057 SkyFlat 300 El=90, rot=0, peak counts about 7300 0601-0602 ThAr 126.8 El=90, rot=0, SUTR 0603-0607 FlatQH 45 El=90, rot=0, Fowler1 20:15 attempting BMLTD0196 (J=12.75, L0) bad seeing 1.1, giving up 20:28 pointing LG2502 (J=7.85, M5V) -- primary star nearby seeing 1.1 40 sec on the slit, 107 sec total, semi-amp 0.6, default dither 0058 LG2502 107 peak counts about 2600, A pos 0059 LG2502 107 peak counts about 2900, B pos 20:45 pointing LG2503 (J=7.63, M0V) -- secondary star nearby seeing 1.0 40 sec on the slit, 107 sec total, semi-amp 0.6, default dither 0060 LG2503 107 peak counts about 10700, A pos 0061 LG2503 107 peak counts about 7000, B pos 20:56 pointing LG2536 (J=7.67, K7V) seeing 1.0-1.2 40 sec on the slit, 160 sec total, semi-amp 0.9, default dither 0062 LG2536 160 peak counts about 7100, A pos 0063 LG2536 160 peak counts about 7700, B pos 21:12 pointing LG2635N (J=7.59, M3V): BINARY, sep=2", N=fainter seeing 1.1-1.3 60 sec on the slit, 160 sec total, semi-amp 0.6, default dither 0064 LG2635N 160 peak counts about 4100, A pos 0065 LG2635N 160 peak counts about 3500, B pos 21:12 pointing LG2635S (J=7.59, M3V): BINARY, sep=2", S=brighter seeing 1.1-1.3 60 sec on the slit, 160 sec total, semi-amp 0.6, default dither 0066 LG2635S 160 peak counts about 7900, A pos 0067 LG2635S 160 peak counts about 6600, B pos 21:38 pointing UP0069=HD47306 (J=4.30, A0II) seeing 1.1 3 sec on the slit, 20 sec total, semi-amp default, default dither 0068 UP0069 20 peak counts about 10700, A pos -- double trace, turbulence? 0069 UP0069 20 peak counts about 11000, B pos 21:46 pointing UP0079=HD55892 (J=3.87, F0p) seeing 0.9 2 sec on the slit, 20 sec total, semi-amp default, default dither 0070 UP0079 20 peak counts about 9500, A pos -- double trace, turbulence? 0071 UP0079 20 peak counts about 10700, B pos 21:55 pointing UP0084=HD59468 (J=5.51, G5V) Telescope operator forgot about FIRE-Echelle Focus Offset -- corrected now seeing 1.0 5 sec on the slit, 30 sec total, semi-amp default, default dither 0072 UP0084 30 peak counts about 12000, A pos 0073 UP0084 30 peak counts about 10800, B pos 22:05 pointing UP0089=HD62714 (J=7.33, B7V) seeing 1.0 45 sec on the slit, 180 sec total, semi-amp 0.9, default dither 0074 UP0089 180 peak counts about 12900, A pos 0075 UP0089 180 peak counts about 12600, B pos 22:20 pointing telluric N7007=HIP41081 (V=5.89, A0V) seeing 1.0 15 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0076 HI41081 60 peak counts about 27000, A pos -- saturated 0077 HI41081 60 peak counts about 22000, B pos -- saturated 6 sec on the slit, 24 sec total, semi-amp 0.9, default dither 0078 HI41081 24 peak counts about 8500, A pos 0079 HI41081 24 peak counts about 8300, B pos 22:40 switching to FourStar to get some cE galaxies 23:00 start N02 587735344796860547 (isolated): 384sec, seeing=0.5 23:17 N11 587735348025884928: 384 sec, seeing=0.5 N12 587735348025884759 -- same field as N11 23:31 N14 587735348564590767: 384 sec, seeing=0.5 N15 587738410329637065 -- same field as N14 23:41 N32 587726014532550846: 384 sec, seeing=0.5 N33 587726014532550898 -- same field as N32 23:55 N40 587726031716614289: 384 sec, seeing=0.5 N41 587726031716614330 -- same field as N40 00:10 switching back to FIRE 00:24 pointing UP0148=HD99322 (J=3.63, K0III) seeing 0.4 0.3 sec on the slit, 20 sec total, semi-amp default, default dither 0080 UP0148 20 peak counts about 10300, A pos 0081 UP0148 20 peak counts about 9500, B pos 00:38 pointing UP0150=HD100623 (J=4.78, K0V) 0.8 sec on the slit, 20 sec total, semi-amp default, default dither 0082 UP0150 20 peak counts about 10700, A pos 0083 UP0150 20 peak counts about 11000, B pos 00:45 pointing LG4237 (J=6.47, M1V) seeing 0.4 8 sec on the slit, 32 sec total, semi-amp 0.9, default dither 0084 LG4237 32 peak counts about 16200, A pos 0085 LG4237 32 peak counts about 14500, B pos 00:52 pointing LG4265 (J=8.49, M5V) -- faint companion 4"E 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0086 LG4265 120 peak counts about 11700, A pos 0087 LG4265 120 peak counts about 10100, B pos 01:03 pointing BMLTD0239 (J=12.81, L2) seeing 0.4 240 sec on the slit, 480 sec total, semi-amp 0.45, dither 1.2 0088 LT0239 120 peak counts about 1700, A pos -- problems with the scan 0089 LT0239 120 peak counts about 2200, B pos -- problems with the scan 01:28 pointing telluric N7281=HIP61498=HD109573 (V=5.78, A0V) - faint companion 4"NW seeing 0.4 8 sec on the slit, 32 sec total, semi-amp 0.9, default dither 0090 HI61498 32 peak counts about 26300, A pos -- saturated 0091 HI61498 32 peak counts about 27000, B pos -- saturated 4 sec on the slit, 20 sec total, semi-amp 0.9, default dither 0092 HI61498 20 peak counts about 11900, A pos 0093 HI61498 20 peak counts about 10500, B pos 01:42 pointing HD109573B (J=9.15, M2.5V) seeing 0.4 40 sec on the slit, 160 sec total, semi-amp 0.9, default dither 0094 HD109573B 160 peak counts about 8200, A pos 0095 HD109572B 160 peak counts about 7499, B pos 01:58 pointing LG4540 (J=9.89, M8V) -- faint companion 5"SW seeing 0.6 @airmass 1.7 60 sec on the slit, 120 sec total, semi-amp 0.45, default dither 0096 LG4540 120 peak counts about 4200, A pos 0097 LG4540 120 peak counts about 3700, B pos 02:08 pointing LG4497 (J=8.52, M7V) -- faint companion 5"SW seeing 0.6 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0098 LG4497 120 peak counts about 9600, A pos 0099 LG4497 120 peak counts about 9500, B pos 02:24 pointing BMLTD0227 (J=12.71, L1) seeing 0.6 240 sec on the slit, 480 sec total, semi-amp 0.45, dither 1.2 0100 LT0227 480 peak counts about 1300, A pos 0101 LT0227 480 peak counts about 2000, B pos 02:50 pointing LG4598S (J=6.99, M6V) -- close binary, separation 1.1 NS seeing 0.7 20 sec on the slit, 40 sec total, semi-amp 0.45, default dither 0102 LG4598S 40 peak counts about 12300, A pos 0103 LG4598S 40 peak counts about 4900, B pos -- bad scan 03:02 pointing LG4598N (J=6.99, M6V) -- close binary, separation 1.1 NS 15 sec on the slit, 30 sec total, semi-amp 0.45, default dither 0104 LG4598N 30 peak counts about 9600, A pos 0105 LG4598N 30 peak counts about 9700, B pos -- contamination from S 03:08 pointing LG4825 (J=9.75, M7V) seeing 0.7 60 sec on the slit, 120 sec total, semi-amp 0.45, default dither 0106 LG4825 120 peak counts about 4200, A pos 0107 LG4825 120 peak counts about 3800, B pos 03:21 pointing telluric N7288=HIP61960 (V=4.88, A0V) seeing 0.7 2.5 sec on the slit, 20 sec total, semi-amp 0.9, default dither 0108 HI61960 20 peak counts about 11200, A pos 0109 HI61960 20 peak counts about 11500, B pos 03:33 pointing AGB0275 (J=4.47, M) seeing 0.6 0.5 sec on the slit, 20 sec total, semi-amp default, default dither 0110 AGB0275 20 peak counts about 8300, A pos -- faint in YJ 0111 AGB0275 20 peak counts about 11200, B pos -- faint in YJ 2.0 sec on the slit, 20 sec total, semi-amp default, default dither 0112 AGB0275 20 peak counts about 25000 in J, A pos -- saturated in HK 0113 AGB0275 20 peak counts about 25000 in J, B pos -- saturated in HK 03:44 pointing AGB0279 (J=5.31, M8) seeing 0.5 1.0 sec on the slit, 20 sec total, semi-amp default, default dither 0114 AGB0279 20 peak counts about 12900, A pos -- faint in YJ 0115 AGB0279 20 peak counts about 12000, B pos -- faint in YJ 5.0 sec on the slit, 30 sec total, semi-amp default, default dither 0116 AGB0279 30 peak counts about 23000 in J, A pos -- saturated in HK 0117 AGB0279 30 peak counts about 23000 in J, B pos -- saturated in HK 03:55 pointing AGB0280 (J=2.18, S8/4.5) seeing 0.5 0.08 sec on the slit, 20 sec total, semi-amp default, default dither 0118 AGB0280 20 peak counts about 18300, A pos 0119 AGB0280 20 peak counts about 20700, B pos 04:02 pointing AGB0282 (J=2.60, M6) seeing 0.6 0.1 sec on the slit, 20 sec total, semi-amp default, default dither 0120 AGB0282 20 peak counts about 10300, A pos -- faint in YJ 0121 AGB0282 20 peak counts about 12900, B pos -- faint in YJ 0.4 sec on the slit, 20 sec total, semi-amp default, default dither 0122 AGB0282 20 peak counts about 16000 in J, A pos -- saturated in HK 0123 AGB0282 20 peak counts about 24000 in J, B pos -- saturated in HK 04:14 pointing AGB0283 (J=2.60, M7) seeing 0.6 0.15 sec on the slit, 20 sec total, semi-amp default, default dither 0124 AGB0283 20 peak counts about 13300, A pos 0125 AGB0283 20 peak counts about 13000, B pos 04:19 pointing PNK2-16 = AGB0286 (J=11.90, WC11) seeing 0.6 240 sec on the slit, 240 sec total, no scan, default dither 0126 AGB0286 240 peak counts about 1400, A pos 0127 AGB0286 240 peak counts about 1500, B pos 04:39 pointing telluric N7489=HIP84147 (V=6.52, A0V) - faint component 2"NW seeing 0.7 25 sec on the slit, 67 sec total, semi-amp 0.6, default dither 0128 HI84147 67 peak counts about 14100, A pos 0129 HI84147 67 peak counts about 27200, B pos -- saturated 10 sec on the slit, 27 sec total, semi-amp 0.6, default dither 0130 HI84147 27 peak counts about 9500, A pos 0131 HI84147 27 peak counts about 9500, B pos 04:53 pointing AGB0322 (J=4.61, M8) seeing 0.6 0.7 sec on the slit, 20 sec total, semi-amp default, default dither 0132 AGB0322 20 peak counts about 20000, A pos 0133 AGB0322 20 peak counts about 16300, B pos 04:58 pointing AGB0323 (J=5.79, M7III) 2.0 sec on the slit, 20 sec total, semi-amp default, default dither 0134 AGB0323 20 peak counts about 25700, A pos -- saturated in HK 0135 AGB0323 20 peak counts about 29200, B pos -- saturated in HK 2.0 sec on the slit, 20 sec total, semi-amp default, default dither 0136 AGB0323 20 peak counts about 15800, A pos 0137 AGB0323 20 peak counts about 12500, B pos 05:08 pointing AGB0329 (J=4.13, M6) 0.4 sec on the slit, 20 sec total, semi-amp default, default dither 0138 AGB0329 20 peak counts about 11100, A pos 0139 AGB0329 20 peak counts about 24500, B pos 05:15 pointing AGB0331 (J=9.67, C) seeing 0.5 2.0 sec on the slit, 20 sec total, semi-amp default, default dither 0140 AGB0331 20 peak counts about 15000, A pos -- no signal in YJ 0141 AGB0331 20 peak counts about 19200, B pos -- no signal in YJ 20 sec on the slit, 120 sec total, semi-amp default, default dither 0142 AGB0331 120 peak counts about 5000 in J, A pos -- saturated in HK 0143 AGB0331 120 peak counts about 3000 in J, B pos -- saturated in HK bad scan 60 sec on the slit, 60 sec total, no scan, default dither 0144 AGB0331 120 peak counts about 22000 in J, A pos -- saturated in HK 0145 AGB0331 120 peak counts about 24000 in J, B pos -- saturated in HK 05:42 pointing AGB0336 (J=2.55, C) seeing 0.5 0.1 sec on the slit, 20 sec total, semi-amp default, default dither 0146 AGB0336 20 peak counts about 25500, A pos -- saturated in HK 0147 AGB0336 20 peak counts about 32500, B pos -- saturated in HK 0.05 sec on the slit, 20 sec total, semi-amp default, default dither 0148 AGB0336 20 peak counts about 16300, A pos 0149 AGB0336 20 peak counts about 15000, B pos 05:53 pointing AGB0344 (J=7.99, M/C) -- emission line He 1.083? seeing 0.5 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0150 AGB0344 80 peak counts about 25800, A pos -- saturated in K 0151 AGB0344 80 peak counts about 32500, B pos -- saturated in K bad scan 7 sec on the slit, 28 sec total, semi-amp 0.9, default dither 0152 AGB0344 28 peak counts about 14600, A pos 0153 AGB0344 28 peak counts about 12700, B pos 06:05 pointing AGB0345 (J=7.76, C) seeing 0.45 7 sec on the slit, 28 sec total, semi-amp 0.9, default dither 0154 AGB0345 28 peak counts about 18600, A pos -- no signal in YJ 0155 AGB0345 28 peak counts about 14500, B pos -- no signal in YJ 60 sec on the slit, 60 sec total, no scan, default dither 0156 AGB0345 80 peak counts about 10000 in J, A pos -- saturated in HK 0157 AGB0345 80 peak counts about 10000 in J, B pos -- saturated in HK 06:22 pointing AGB0347 (J=4.48, M9) seeing 0.45 0.5 sec on the slit, 20 sec total, semi-amp 0.9, default dither 0158 AGB0347 20 peak counts about 9500, A pos -- no signal in Y 0159 AGB0347 20 peak counts about 13300, B pos -- no signal in Y 2.0 sec on the slit, 20 sec total, semi-amp 0.9, default dither 0160 AGB0347 20 peak counts about 15000 in J, A pos -- saturated in HK 0161 AGB0347 20 peak counts about 15000 in J, B pos -- saturated in HK 06:35 pointing LG6731 (J=9.78, M7V) seeing 0.45 90 sec on the slit, 20 sec total, semi-amp 0.9, default dither 0162 LG6731 180 peak counts about 7500, A pos 0163 LG6731 180 peak counts about 5400, B pos -- bad scan 06:48 pointing telluric N7515=HIP87813 (V=5.93, A0V) seeing 0.5 10 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0164 HI87813 40 peak counts about 18400, A pos 0165 HI87813 40 peak counts about 25800, B pos -- possibly saturated 06:58 pointing UP0267=HD163800 (J=6.33, O7III) seeing 0.5 5 sec on the slit, 30 sec total, semi-amp default, default dither 0166 UP0267 30 peak counts about 5800, A pos 0167 UP0267 30 peak counts about 7500, B pos 07:06 pointing UP0264=HD162719 (J=6.51, A3III/IV) seeing 0.5 10 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0168 UP0264 40 peak counts about 12100, A pos 0169 UP0264 40 peak counts about 13300, B pos 07:12 pointing UP0265=HD163318 (J=5.34, A7III/IV) seeing 0.45 3 sec on the slit, 20 sec total, semi-amp default, default dither 0170 UP0264 20 peak counts about 11700, A pos 0171 UP0264 40 peak counts about 9700, B pos 07:18 pointing telluric N7499=HIP85755 (V=4.78, A0V) seeing 0.5 2 sec on the slit, 20 sec total, semi-amp 0.9, default dither 0172 HI85755 20 peak counts about 13300, A pos 0173 HI85755 20 peak counts about 11300, B pos 07:25 end of night night of 2017/04/12 starting at 00:15 variable seeing, high wind (30mph) 00:15 pointing OW049=HD300214 (J=5.98, O) seeing 1.0 15 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0174 OW049 60 peak counts about 24700, A pos 0175 OW049 60 peak counts about 15500, B pos 00:25 pointing OW050 = HD86161 (J=6.97, WN8h) seeing 1.0 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0176 OW050 120 peak counts about 15400, A pos, OK but emission lines saturated 0177 OW050 120 peak counts about 12700, B pos, OK but emission lines saturated 10 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0178 OW050 40 peak counts about 4900, A pos, He line 26000 0179 OW050 40 peak counts about 4800, B pos, He line 26000 00:42 pointing OW053 = HD92809 (J=7.89, WC6) -- faint component 2"W seeing 1.1 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0180 OW053 120 peak counts about 5000, A pos, emission lines 14k 0181 OW053 120 peak counts about 7000, B pos, emission lines 17k 00:52 pointing OW055=HD93162 (J=6.25, O2.5If_/WN6+OB) seeing 0.9 10 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0182 OW055 40 peak counts about 9300, A pos 0183 OW055 40 peak counts about 5000, B pos 01:00 pointing OW056 = WRAY15-682 = WR31a (J=7.32, WN11h) seeing 0.9 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0184 OW056 80 peak counts about 10000, A pos, emission lines saturated 0185 OW056 80 peak counts about 10000, B pos, emission lines saturated 6 sec on the slit, 24 sec total, semi-amp 0.9, default dither 0186 OW056 24 peak counts about 5000, A pos, emission lines 13k 0187 OW056 24 peak counts about 5000, B pos, emission lines 13k 01:10 pointing OW058=HD96548 (J=6.62, WN8h) seeing 0.9 10 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0188 OW058 40 peak counts about 8000, A pos, emission lines saturated 0189 OW058 40 peak counts about 8000, B pos, emission lines saturated 3 sec on the slit, 20 sec total, semi-amp default, default dither 0190 OW058 20 peak counts about 4000, A pos, He saturated 0191 OW058 20 peak counts about 4000, B pos, He saturated 01:21 pointing OW059=MR35 (J=7.96, LBV) seeing 0.9 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0192 OW059 80 peak counts about 14000 in Y, A pos -- saturated in JHK 0193 OW059 80 peak counts about 14000 in Y, B pos -- saturated in JHK 2.5 sec on the slit, 20 sec total, semi-amp default, default dither 0194 OW059 80 peak counts about 6600, A pos, emission lines 15k 0195 OW059 80 peak counts about 6300, B pos, emission lines 15k 01:33 pointing telluric N7265=HIP59898 (V=6.06, A0V) seeing 1.0 10 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0196 HI59898 60 peak counts about 9700, A pos 0197 HI59898 60 peak counts about 9700, B pos 01:40 pointing OW060=HD97152 (J=7.59, WC7+O7V) seeing 1.3 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0198 OW060 80 peak counts about 4000, A pos, emission lines 11k 0199 OW060 80 peak counts about 4000, B pos, emission lines 11k 01:49 attempting OW063=WR43a (J=7.98, WN6ha+WN6ha) -- dense star cluster, skipping 01:49 attempting OW064=CD603452B (J=7.78, WN6ha+abs) -- dense star cluster, skipping 01:53 pointing OW065=MR39 (J=7.91, WN4-w) seeing 1.3 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0200 OW065 120 peak counts about 400, A pos, wrong magnitude!!! 0201 OW065 120 peak counts about 400, B pos, wrong magnitude!!! 02:04 pointing OW068=HD104565 (V=8.36, OC9.7Iab) seeing 1.0 45 sec on the slit, 120 sec total, semi-amp 0.6, default dither 0202 OW068 120 peak counts about 4700, A pos 0203 OW068 120 peak counts about 4400, B pos 02:14 pointing OW069=HD110360 (V=8.85, ON7V) seeing 1.0 90 sec on the slit, 180 sec total, semi-amp 0.45, default dither 0204 OW069 120 peak counts about 4600, A pos 0205 OW069 120 peak counts about 4300, B pos 02:27 pointing OW073=HD123008 (V=7.91, ON9.2Iab) seeing 1.0 90 sec on the slit, 180 sec total, semi-amp 0.45, default dither 0206 OW073 120 peak counts about 9600, A pos 0207 OW073 120 peak counts about 11600, B pos 02:40 pointing OW078=HD137603 (V=7.07, WC9+OB) seeing 0.9 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0208 OW078 120 peak counts about 16000, A pos 0209 OW078 120 peak counts about 13800, B pos 02:48 pointing OW077=HD136488 (V=7.96, WC9d+OB) seeing 1.0 45 sec on the slit, 120 sec total, semi-amp 0.6, default dither 0210 OW077 120 peak counts about 10000, A pos, emission lines 14k 0211 OW077 120 peak counts about 8700, B pos, emission lines 14k 02:59 pointing UP0223=HD142758 (J=6.55, B1.5Ia) seeing 1.3-1.4 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0212 UP0223 120 peak counts about 11600, A pos 0213 UP0223 120 peak counts about 8200, B pos 03:12 pointing UP0225=HD143448 (J=7.20, B3IV) seeing 1.2-1.6 poor and variable 30 sec on the slit, 160 sec total, semi-amp 0.6, default dither 0214 UP0223 120 peak counts about 6700, A pos 0215 UP0223 120 peak counts about 8500, B pos 03:25 pointing telluric N7502=HIP86092=sigAra (V=4.56, A0V) seeing 1.1 2.5 sec on the slit, 20 sec total, semi-amp default, default dither 0216 HI86092 20 peak counts about 8100, A pos 0217 HI86092 20 peak counts about 9500, B pos 03:32 pointing OW086=HD152249 (J=5.90, OC9Iab) seeing 0.9 15 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0218 OW086 60 peak counts about 15400, A pos 0219 OW086 60 peak counts about 15600, B pos 03:39 pointing OW087=HD152408 (J=5.21, O8Iape) seeing 0.9 10 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0220 OW087 40 peak counts about 20500, A pos, He line saturated 0221 OW087 40 peak counts about 15200, B pos, He line 27k 03:45 pointing OW088=HD152424 (J=5.32, OC9.2Ia) seeing 0.9 10 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0222 OW088 40 peak counts about 13800, A pos 0223 OW088 40 peak counts about 13400, B pos 03:52 pointing OW089=HD152386 (J=6.76, O6:Iafpe) seeing 0.8 20 sec on the slit, 40 sec total, semi-amp 0.9, default dither 0224 OW089 40 peak counts about 7900, A pos 0225 OW089 40 peak counts about 8000, B pos 03:59 pointing OW091=HD326823 (J=6.71, O) seeing 0.8 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0226 OW091 80 peak counts about 7900, A pos 0227 OW091 80 peak counts about 20000, B pos 04:07 pointing OW093 = WRAY15-1666 = WR87 (J=7.98, WN7) seeing 1.1 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0228 OW093 120 peak counts about 8000, A pos 0229 OW093 120 peak counts about 7000, B pos 04:16 pointing OW094=CD-3811746 (J=7.39, WN8h) seeing 1.1 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0230 OW094 80 peak counts about 5700, A pos 0231 OW094 80 peak counts about 8100, B pos 04:23 pointing OW096=HD158860 (J=7.09, WN6-w) seeing 1.1 15 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0232 OW096 60 peak counts about 10100, A pos -- looks like F, wrong star? 0233 OW096 60 peak counts about 9300, B pos 04:31 pointing OW095=HD157504 (J=7.04, WC7+O7-9) seeing 1.1 15 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0234 OW095 60 peak counts about 8200, A pos 0235 OW095 60 peak counts about 14200, B pos 04:40 pointing telluric N7503 = HIP86098 = HD159312 (V=6.48, A0V) seeing 1.9 15 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0236 HI86098 60 peak counts about 9200, A pos 0237 HI86098 60 peak counts about 9300, B pos 04:46 pointing OW097 = lamSco = HD158926 (J=2.01, B2IV) seeing 0.8 0.2 sec on the slit, 20 sec total, semi-amp default, default dither 0238 OW097 60 peak counts about 8700, A pos 0239 OW097 60 peak counts about 8800, B pos 04:52 pointing OW099=MR80 (J=6.67, WC9) seeing 0.8 10 sec on the slit, 60 sec total, semi-amp default, default dither 0240 OW099 60 peak counts about 8000 in J, A pos -- saturated in HK 0241 OW099 60 peak counts about 8800 in J, B pos -- saturated in HK 2 sec on the slit, 20 sec total, semi-amp default, default dither 0242 OW099 20 peak counts about 15000 in H, A pos -- saturated in K 0243 OW099 20 peak counts about 15000 in H, B pos -- saturated in K 0.5 sec on the slit, 20 sec total, semi-amp default, default dither 0244 OW099 20 peak counts about 8100, A pos 0245 OW099 20 peak counts about 13500, B pos 05:05 pointing OW100 = WR105 (J=7.04, WN9h) seeing 0.8 5 sec on the slit, 30 sec total, semi-amp default, default dither 0248 OW100 30 peak counts about 4000, A pos, emission lines 10k 0249 OW100 30 peak counts about 4000, B pos, emission lines 10k 05:25 pointing OW101 = HD313643 (J=7.95, WC9d) 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0250 OW101 120 peak counts about 12000 in J, A pos, saturated in HK 0251 OW101 120 peak counts about 12000 in J, B pos, saturated in HK 6 sec on the slit, 24 sec total, semi-amp 0.9, default dither 0252 OW101 24 peak counts about 11200, A pos 0253 OW101 24 peak counts about 13300, B pos 05:40 pointing OW102=HD313846 (J=7.67, WN9h+OB) seeing 1.2 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0254 OW102 120 peak counts about 6500, A pos 0255 OW102 120 peak counts about 6400, B pos 05:50 pointing OW105=HD165763 (J=7.28, WC6) seeing 1.5 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0256 OW105 120 peak counts about 6800, A pos, emission lines 10k 0257 OW105 120 peak counts about 8000, B pos, emission lines 22k 06:04 pointing OW104=HD165688 (J=7.12, WN5-6b) seeing 1.5 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0258 OW104 120 peak counts about 10000, A pos, emission lines 18k 0259 OW104 120 peak counts about 8000, B pos, emission lines 15k 06:11 pointing OW107=MR87 (J=7.99, WN6-w) seeing 1.1-1.5 45 sec on the slit, 120 sec total, semi-amp 0.6, default dither 0260 OW107 120 peak counts about 5000, A pos, emission lines 7k 0261 OW107 120 peak counts about 6500, B pos, emission lines 9k 06:23 pointing OW108=2MASSJ18253221-1316438 (J=9.01, O) seeing 1.2-1.5 60 sec on the slit, 160 sec total, semi-amp 0.6, default dither 0262 OW108 160 peak counts about 3700, A pos 0263 OW108 160 peak counts about 1800, B pos 06:35 pointing OW106=HD168206 (J=7.02, WC8+O8/9III/V) seeing 1.3 30 sec on the slit, 120 sec total, semi-amp 0.9, default dither 0264 OW106 120 peak counts about 22000, A pos, emission lines 10k 0265 OW106 120 peak counts about 7800, B pos, emission lines 5k 06:45 pointing AGB0371 (J=7.03, M8/C) seeing 1.2-1.4 5 sec on the slit, 30 sec total, semi-amp default, default dither 0266 AGB0371 30 peak counts about 7000 in J, A pos -- saturated in HK 0267 AGB0371 30 peak counts about 8000 in J, B pos -- saturated in HK 1.5 sec on the slit, 20 sec total, semi-amp default, default dither 0268 AGB0371 20 peak counts about 17000, A pos 0269 AGB0371 20 peak counts about 10600, B pos 06:55 pointing AGB0370 (J=3.52, M8) seeing 1.2-1.4 0.5 sec on the slit, 20 sec total, semi-amp default, default dither 0270 AGB0370 20 peak counts about 11300, A pos -- no signal in Y 0271 AGB0370 20 peak counts about 8400, B pos -- no signal in Y 4 sec on the slit, 24 sec total, semi-amp default, default dither 0272 AGB0370 24 peak counts about 7000 in YJ, A pos 0273 AGB0370 24 peak counts about 8000 in YJ, B pos 07:08 pointing telluric N7536=HIP90967 (V=6.36, A0V) seeing 1.1 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0274 HI86098 80 peak counts about 10500, A pos 0275 HI86098 80 peak counts about 7900, B pos 07:15 end of night 07:20 0701-0703 ThAr 126.8 el=90, rot=0, SUTR 0704-0713 flatQH 45 el=90, rot=0, Fowler1