============================================== day of 2021/07/24 ============================================== Seeing 1.3-1.5 20:37 pointing AGB0230 (J=8.58, M/C) 60 sec on the slit, 240 sec total, semi-amp 0.9, default dither 0108 AGB0230 180 peak counts about 7000, A pos, very faint signal in YJ 0109 AGB0230 180 peak counts about 8000, B pos 23:07 pointing AGB0238 (J=2.67 M3) seeing 1.5 0.5 sec on the slit, 20 sec total, semi-amp default, default dither 0113 AGB0238 20 peak counts about 13000, A pos 0114 AGB0238 20 peak counts about 11100, B pos 23:18 pointing AGB0248 (J=6.45 M3) seeing 1.3 40 sec on the slit, 160 sec total, semi-amp 0.9, default dither 0117 AGB0248 160 peak counts about 7000, A pos, very faint in YJ 0118 AGB0248 160 peak counts about 7800, B pos, very faint in YJ 23:38 pointing AGB0252 (J=5.36 M) seeing 1.3 40 sec on the slit, 160 sec total, semi-amp 0.9, default dither 0119 AGB0252 160 peak counts about 15900, A pos 0120 AGB0252 160 peak counts about 21600, B pos 23:50 pointing telluric HIP84510=N7492 (V=6.24) seeing 1.1 20 sec on the slit, 120 sec total, semi-amp default, default dither 0121 HI84510 160 peak counts about 12300, A pos 0122 HI84510 160 peak counts about 10300, B pos Problem with ADC/secondary mirror: lost 10min 00:12 pointing AGB0253 (J=6.88 M) seeing 1.0 60 sec on the slit, 240 sec total, semi-amp 0.9, default dither 0123 AGB0253 240 peak counts about 7000 in J, A pos -- saturated in HK 0124 AGB0253 240 peak counts about 7000 in J, B pos -- saturated in HK 15 sec on the slit, 60 sec total, semi-amp 0.9, default dither 0125 AGB0253 240 peak counts about 21000, A pos 0126 AGB0253 240 peak counts about 23000, B pos 00:34 pointing AGB0258 (J=3.03 M) seeing 0.9 0.3 sec on the slit, 20 sec total, semi-amp default, default dither 0127 AGB0258 20 peak counts about 10500, A pos 0128 AGB0258 20 peak counts about 11600, B pos 00:42 pointing AGB0262 (J=6.02 M/C) seeing 0.9 10 sec on the slit, 60 sec total, semi-amp default, default dither 0129 AGB0262 60 peak counts about 26600, A pos -- very faint YJ 0130 AGB0262 60 peak counts about 22400, B pos -- very faint YJ 40 sec on the slit, 160 sec total, semi-amp 0.9, default dither 0131 AGB0262 60 peak counts about 15000 in J, A pos -- saturated in HK 0132 AGB0262 60 peak counts about 15000 in J, B pos -- saturated in HK 0133 SKY 80 DO NOT USE 01:03 pointing AGB0267 (J=6.02 M/C) seeing 1.5 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0134 AGB0267 80 peak counts about 13700, A pos -- very faint YJ 0135 AGB0267 80 peak counts about 12700, B pos -- very faint YJ seeing 1.2 60 sec on the slit, 240 sec total, semi-amp 0.9, default dither 0136 AGB0267 240 peak counts about 5000 in J, A pos -- saturated in HK 0137 AGB0267 240 peak counts about 5000 in J, B pos -- saturated in HK 01:27 pointing telluric HIP81873=N7467 (V=6.02) seeing 0.9-1.0 20 sec on the slit, 80 sec total, semi-amp 0.9, default dither 0139 HI81873 80 peak counts about 17000, A pos 0140 HI81873 80 peak counts about 17000, B pos end of obs