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 20.2 33.4 35.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.77

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05480038 0.281259 0.00000 239.290 05480043 -0.0714766 0.352736 228.507
1 05480037 0.264407 0.0168520 248.156 05480036 0.00000 0.281259 241.371
2 05480042 0.279775 0.00148401 240.494 05480039 -0.0656430 0.346902 233.205
3 05480041 0.276196 0.00506300 234.135 05480040 -0.0693034 0.350562 227.714