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 20.0 35.2 38.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05440043 0.367183 0.00000 131.273 05440041 -0.0820043 0.449187 125.939
1 05440046 0.359262 0.00792101 143.425 05440045 -0.0806984 0.447881 139.668
2 05440042 0.365757 0.00142601 133.514 05440044 -0.0775297 0.444713 133.093
3 05440039 0.352439 0.0147440 128.869 05440040 -0.0845550 0.451738 122.829
4 05440038 0.362754 0.00442901 121.577 05440037 0.00000 0.367183 116.159