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 31.2 48.8 56.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.70

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03420090 0.493873 0.00000 19.2566 03420092 -0.00220064 0.496074 19.2740
1 03420086 0.493658 0.000214994 19.2596 03420091 0.000514837 0.493358 19.2805
2 03420085 0.493368 0.000505000 19.2530 03420087 -0.000246105 0.494119 19.2575
3 03420089 0.492787 0.00108600 19.1971 03420084 0.00000 0.493873 19.2491