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 28.4 47.7 51.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.81

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 09160017 0.547939 0.00000 204.458 09160018 0.0847208 0.463218 202.826
1 09160012 0.544734 0.00320500 219.894 09160014 0.0826950 0.465244 216.253
2 09160013 0.525925 0.0220140 216.894 09160011 0.00000 0.547939 215.678
3 09160016 0.542906 0.00503302 207.031 09160015 0.0806648 0.467274 208.563