Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
2860009	23	Red Green Blue z 17.67 znorm 14.26 sky 14.2 14.0 14.1 S/N 2.0 6.0 5.0 S/N(c) 1.7 5.5 5.1 SN(E/C) 1.04
2860010	23	Red Green Blue z 16.38 znorm 12.97 sky 14.3 14.3 14.4 S/N 0.7 1.9 1.9 S/N(c) 0.7 1.6 1.9 SN(E/C) 1.06
2860011	23	Red Green Blue z 17.96 znorm 14.55 sky 14.2 14.3 14.2 S/N 4.7 11.5 10.1 S/N(c) 4.1 10.3 9.6 SN(E/C) 1.00
2860012	23	Red Green Blue z 17.34 znorm 13.94 sky 14.1 14.4 14.3 S/N 2.4 5.9 4.6 S/N(c) 2.1 5.2 4.4 SN(E/C) 1.03
2860013	23	Red Green Blue z 16.28 znorm 12.88 sky 14.3 14.4 14.7 S/N 0.9 2.3 2.6 S/N(c) 0.9 1.7 2.4 SN(E/C) 1.08
2860014	23	Red Green Blue z 18.08 znorm 14.67 sky 14.3 14.5 13.9 S/N 4.7 10.8 10.0 S/N(c) 4.2 9.4 9.7 SN(E/C) 1.02
2860015	23	Red Green Blue z 16.96 znorm 13.55 sky 14.4 14.2 14.6 S/N 2.3 6.1 4.9 S/N(c) 1.9 5.5 4.6 SN(E/C) 1.06
2860016	23	Red Green Blue z 17.89 znorm 14.49 sky 14.2 14.2 14.0 S/N 4.4 10.1 9.0 S/N(c) 3.8 8.7 8.3 SN(E/C) 1.02
2860017	23	Red Green Blue z 17.54 znorm 14.14 sky 14.1 14.3 14.2 S/N 2.9 5.7 6.2 S/N(c) 2.4 5.3 5.8 SN(E/C) 1.02
2860018	23	Red Green Blue z 17.16 znorm 13.76 sky 14.2 14.4 14.2 S/N 1.9 4.8 4.0 S/N(c) 1.8 4.4 4.3 SN(E/C) 1.02
2860019	23	Red Green Blue z 18.16 znorm 14.75 sky 14.1 14.3 14.3 S/N 5.6 12.0 12.4 S/N(c) 4.9 11.0 11.7 SN(E/C) 0.99
2860020	23	Red Green Blue z 17.41 znorm 14.01 sky 14.6 14.5 14.4 S/N 3.0 7.8 6.9 S/N(c) 2.5 6.9 6.6 SN(E/C) 1.00
2860021	23	Red Green Blue z 17.54 znorm 14.13 sky 14.4 14.6 14.3 S/N 3.2 7.6 6.9 S/N(c) 2.9 6.8 6.4 SN(E/C) 0.99
2860022	23	Red Green Blue z 17.56 znorm 14.15 sky 14.1 14.4 14.2 S/N 2.4 5.3 5.8 S/N(c) 2.1 5.0 5.3 SN(E/C) 1.02
2860023	23	Red Green Blue z 17.53 znorm 14.13 sky 14.6 14.6 14.3 S/N 3.0 7.8 6.7 S/N(c) 2.6 6.9 6.4 SN(E/C) 1.01
2860042	47	Red Green Blue z 19.16 znorm 14.98 sky 14.5 14.4 14.2 S/N 15.3 25.1 26.1 S/N(c) 13.8 23.2 25.1 SN(E/C) 0.90
2860043	47	Red Green Blue z 19.18 znorm 15.00 sky 14.6 14.5 14.6 S/N 15.2 25.5 26.6 S/N(c) 13.5 23.8 25.4 SN(E/C) 0.93
2860044	47	Red Green Blue z 19.18 znorm 15.00 sky 14.6 14.5 14.5 S/N 14.9 24.6 26.3 S/N(c) 13.2 22.9 25.0 SN(E/C) 0.92
2860045	47	Red Green Blue z 19.16 znorm 14.98 sky 14.8 14.6 14.6 S/N 14.9 24.5 26.0 S/N(c) 13.0 22.9 24.8 SN(E/C) 0.91
2860046	47	Red Green Blue z 19.15 znorm 14.97 sky 14.7 14.6 14.7 S/N 14.6 24.2 25.6 S/N(c) 12.9 22.6 24.5 SN(E/C) 0.94
2860047	47	Red Green Blue z 19.18 znorm 15.00 sky 14.6 14.7 14.6 S/N 14.6 24.8 25.7 S/N(c) 13.3 22.7 24.7 SN(E/C) 0.95
2860048	47	Red Green Blue z 19.20 znorm 15.02 sky 14.6 14.5 14.5 S/N 14.9 25.0 26.3 S/N(c) 13.1 23.2 25.2 SN(E/C) 0.91
2860049	47	Red Green Blue z 19.21 znorm 15.03 sky 14.7 14.7 14.5 S/N 15.0 25.2 26.4 S/N(c) 13.2 23.4 25.4 SN(E/C) 0.93