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 36.7 54.8 67.7 S/N(c) 83.5 61.7 39.0 SN(E/C) 0.16

IPAIR	NAME	SHIFT	NEWSHIFT	S/N	NAME	SHIFT	NEWSHIFT	S/N
0	19020030	0.503986	0.00000	19.1130	19020029	0.00000	0.503986	19.0733
1	19020035	0.502081	0.00190502	19.1833	19020036	0.000512963	0.503473	19.1775
2	19020034	0.501319	0.00266701	19.1736	19020033	2.77809e-05	0.503958	19.1529
3	19020031	0.503433	0.000553012	19.1347	19020032	0.000351276	0.503635	19.1356