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 18.44 znorm 14.26 sky 14.3 14.2 14.1 S/N 10.3 18.2 19.1 S/N(c) 11.9 11.6 8.1 SN(E/C) 0.78
2530018	47	Red Green Blue z 18.34 znorm 14.16 sky 14.4 14.4 14.4 S/N 9.5 17.0 18.0 S/N(c) 10.8 10.9 7.6 SN(E/C) 0.83
2530019	47	Red Green Blue z 18.25 znorm 14.07 sky 14.4 14.5 14.4 S/N 8.8 16.1 17.1 S/N(c) 10.3 10.4 7.3 SN(E/C) 0.82
2530020	47	Red Green Blue z 18.50 znorm 14.32 sky 14.5 14.5 14.5 S/N 10.6 18.9 20.4 S/N(c) 12.1 11.9 8.4 SN(E/C) 0.73
2530021	47	Red Green Blue z 18.39 znorm 14.21 sky 14.6 14.7 14.6 S/N 9.6 17.2 19.1 S/N(c) 11.1 11.2 7.8 SN(E/C) 0.79
2530022	47	Red Green Blue z 18.33 znorm 14.15 sky 14.5 14.7 14.5 S/N 9.3 16.5 18.9 S/N(c) 10.5 11.0 7.8 SN(E/C) 0.74
2530023	47	Red Green Blue z 18.27 znorm 14.09 sky 14.8 14.8 14.6 S/N 8.9 16.6 18.8 S/N(c) 10.2 10.7 7.6 SN(E/C) 0.72
2530024	47	Red Green Blue z 18.09 znorm 13.91 sky 14.7 14.8 14.7 S/N 8.1 15.1 16.4 S/N(c) 9.1 9.5 6.8 SN(E/C) 0.81