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 -NaN -Inf
S/N 24.5 42.3 48.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.55

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07220073 0.478430 0.00000 205.943 07220076 0.00254293 0.475887 192.203
1 07220078 0.476878 0.00155202 219.484 07220075 0.00266463 0.475765 221.527
2 07220077 0.476448 0.00198200 218.248 07220079 0.00284096 0.475589 216.054
3 07220081 0.474409 0.00402099 213.194 07220080 0.00163361 0.476796 210.725
4 07220074 0.478401 2.89977e-05 197.047 07220072 0.00000 0.478430 155.760