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 29.9 48.7 51.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.77

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06590031 0.473305 0.00000 19.0613 06590032 0.00579980 0.467505 19.0104
1 06590027 0.471513 0.00179198 19.1450 06590025 0.00000 0.473305 19.1333
2 06590026 0.470957 0.00234798 19.1313 06590028 0.00388751 0.469417 19.1204
3 06590030 0.472981 0.000323981 19.0921 06590029 0.00248662 0.470818 19.1104