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 -NaN -Inf
S/N 22.7 39.8 42.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.97

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07520028 0.476421 0.00000 18.8744 07520029 -0.00213427 0.478555 18.8525
1 07520032 0.476366 5.49853e-05 18.9833 07520026 0.00000 0.476421 18.9178
2 07520027 0.475887 0.000533998 18.9282 07520033 0.000912739 0.475508 18.8622
3 07520031 0.475863 0.000557989 18.7874 07520030 -0.00157401 0.477995 18.7642