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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 35.9 50.1 53.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.86

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05230053 0.486256 0.00000 231.067 05230051 -0.00758208 0.493838 232.510
1 05230052 0.485704 0.000551999 229.743 05230050 -0.00616956 0.492426 230.983
2 05230049 0.485219 0.00103700 227.570 05230054 -0.00841236 0.494668 226.698
3 05230048 0.485190 0.00106600 224.325 05230047 0.00000 0.486256 223.841