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 24.8 44.1 46.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10750049 0.490968 0.00000 201.514 10750048 0.00000 0.490968 175.831
1 10750054 0.487117 0.00385100 212.318 10750055 -0.00327129 0.494239 207.974
2 10750053 0.487357 0.00361100 212.041 10750051 -0.00110636 0.492074 204.495
3 10750050 0.490963 4.97699e-06 203.643 10750052 -0.00140360 0.492372 200.132