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)
7290037	47	Red Green Blue z 17.05 znorm 12.87 sky 13.2 13.0 13.0 S/N 2.8 5.1 5.2 S/N(c) 2.4 4.6 5.5 SN(E/C) 1.02
7290038	47	Red Green Blue z 16.92 znorm 12.74 sky 13.1 13.0 13.1 S/N 2.5 4.5 5.1 S/N(c) 2.2 4.1 4.9 SN(E/C) 0.99
7290039	47	Red Green Blue z 17.27 znorm 13.09 sky 13.3 13.2 13.3 S/N 3.6 6.5 6.9 S/N(c) 3.1 5.9 6.6 SN(E/C) 0.99
7290040	47	Red Green Blue z 17.04 znorm 12.86 sky 13.4 13.3 13.3 S/N 2.8 5.3 5.6 S/N(c) 2.4 4.7 5.4 SN(E/C) 0.99
7290041	47	Red Green Blue z 17.05 znorm 12.87 sky 13.3 13.2 13.3 S/N 2.7 5.4 5.6 S/N(c) 2.5 4.6 5.3 SN(E/C) 0.93
7290042	47	Red Green Blue z 17.56 znorm 13.38 sky 13.4 13.3 13.4 S/N 4.7 8.1 9.2 S/N(c) 4.0 7.2 8.5 SN(E/C) 1.00
7290043	47	Red Green Blue z 17.26 znorm 13.08 sky 13.3 13.3 13.3 S/N 3.4 6.2 7.1 S/N(c) 2.9 5.7 6.7 SN(E/C) 1.01
7290044	47	Red Green Blue z 17.09 znorm 12.91 sky 13.2 13.1 13.2 S/N 2.8 5.5 5.7 S/N(c) 2.5 5.0 5.5 SN(E/C) 1.00