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 -NaN -Inf -Inf
S/N 28.6 45.1 51.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.74

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02860055 0.322609 0.00000 299.382 02860056 -0.00351766 0.326127 295.174
1 02860054 0.318667 0.00394201 301.878 02860053 0.00000 0.322609 299.258
2 02860058 0.320244 0.00236499 282.452 02860057 -0.00348957 0.326099 288.001
3 02860059 0.316765 0.00584400 275.036 02860060 -0.00751169 0.330121 273.979