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)
2530017	47	Red Green Blue z 18.37 znorm 14.19 sky 14.4 14.1 14.1 S/N 10.3 18.3 19.2 S/N(c) 8.8 16.7 17.8 SN(E/C) 0.70
2530018	47	Red Green Blue z 18.27 znorm 14.09 sky 14.5 14.4 14.4 S/N 9.5 17.3 18.0 S/N(c) 8.4 15.8 16.7 SN(E/C) 0.76
2530019	47	Red Green Blue z 18.18 znorm 14.00 sky 14.3 14.5 14.5 S/N 9.0 16.1 17.6 S/N(c) 7.9 14.9 16.4 SN(E/C) 0.74
2530020	47	Red Green Blue z 18.40 znorm 14.22 sky 14.7 14.6 14.6 S/N 10.7 19.0 20.5 S/N(c) 9.3 18.0 18.9 SN(E/C) 0.72
2530021	47	Red Green Blue z 18.27 znorm 14.09 sky 14.7 14.6 14.6 S/N 9.6 17.1 19.1 S/N(c) 8.4 15.8 17.6 SN(E/C) 0.73
2530022	47	Red Green Blue z 18.18 znorm 14.00 sky 14.5 14.6 14.6 S/N 9.4 16.4 19.1 S/N(c) 8.1 15.4 17.6 SN(E/C) 0.69
2530023	47	Red Green Blue z 18.11 znorm 13.93 sky 14.8 14.7 14.7 S/N 9.0 16.4 18.8 S/N(c) 8.0 15.7 17.2 SN(E/C) 0.64
2530024	47	Red Green Blue z 17.94 znorm 13.76 sky 14.8 14.8 14.7 S/N 7.9 14.8 16.3 S/N(c) 6.9 13.9 15.0 SN(E/C) 0.71