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)
0	0	Red Green Blue z 17.64 znorm Inf sky -Inf -Inf -NaN S/N 23.3 40.6 45.2 S/N(c) 0.0 0.0 0.0 SN(E/C) 0.72

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	15820052	0.00205308	0.00000	18.8468	15820053	-0.482880	0.484933	18.9037
1	15820055	0.00161558	0.000437500	19.0718	15820054	-0.482796	0.484849	19.0336
2	15820051	0.00100453	0.00104855	18.7910	15820050	-0.483086	0.485139	18.7850
3	15820048	0.00000	0.00205308	18.3693	15820049	-0.483039	0.485092	18.6410