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
FrameNreadsZeropointsMag 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
RedGreenBlue
z17.64
znorm Inf
sky -Inf -Inf -Inf
S/N 19.5 35.4 37.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.95

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07020050 0.475257 0.00000 148.373 07020052 0.00171965 0.473537 154.816
1 07020049 0.474217 0.00104001 133.531 07020051 0.00290859 0.472348 147.884
2 07020053 0.473144 0.00211301 123.892 07020055 -8.68156e-06 0.475266 139.819
3 07020054 0.472568 0.00268900 115.950 07020048 0.00000 0.475257 114.393