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)
19950011	94	Red Green Blue z 19.60 znorm 14.67 sky 14.1 13.9 13.7 S/N 23.5 34.1 37.8 S/N(c) 3.9 32.6 8.2 SN(E/C) 0.24
19950012	94	Red Green Blue z 19.69 znorm 14.75 sky 14.2 14.2 13.9 S/N 24.1 36.1 39.9 S/N(c) 3.9 33.3 8.4 SN(E/C) 0.37
19950013	94	Red Green Blue z 19.73 znorm 14.80 sky 14.2 14.2 14.1 S/N 25.3 37.5 42.0 S/N(c) 4.0 34.5 8.2 SN(E/C) 0.20
19950014	94	Red Green Blue z 19.74 znorm 14.81 sky 14.2 14.2 14.0 S/N 25.1 36.7 41.6 S/N(c) 4.0 34.2 8.2 SN(E/C) 0.20