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 22.8 39.2 41.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.23

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05190013 0.356224 0.00000 228.043 05190015 -0.0428037 0.399028 262.507
1 05190012 0.329194 0.0270300 270.914 05190018 -0.0415670 0.397791 268.930
2 05190016 0.328962 0.0272620 269.963 05190011 0.00000 0.356224 266.271
3 05190017 0.332536 0.0236880 264.343 05190014 -0.0426201 0.398844 262.739