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 10.4 20.0 21.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.00

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07220052 0.475043 0.00000 121.731 07220046 0.00000 0.475043 115.539
1 07220048 0.471532 0.00351101 142.166 07220053 -0.00255631 0.477599 171.667
2 07220047 0.471649 0.00339401 127.856 07220050 -0.000601864 0.475645 128.230
3 07220051 0.474079 0.000963986 106.672 07220049 0.00156376 0.473479 106.098