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 -NaN
S/N 15.6 28.0 30.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.98

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14380070 0.495027 0.00000 18.7673 14380071 -0.00113084 0.496158 18.6720
1 14380073 0.493144 0.00188300 18.5481 14380072 -0.00128100 0.496308 18.4221
2 14380069 0.494823 0.000203997 18.5421 14380068 0.00000 0.495027 18.0511
3 14380074 0.493880 0.00114700 18.0869 14380075 -0.00146692 0.496494 17.9924