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 21.9 38.5 40.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.94

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03980010 0.415074 0.00000 287.351 03980015 -0.0100371 0.425111 286.314
1 03980009 0.413019 0.00205499 287.544 03980012 -0.00859562 0.423670 287.411
2 03980014 0.408593 0.00648099 281.607 03980011 -0.0124182 0.427492 280.996
3 03980013 0.411177 0.00389698 278.832 03980008 0.00000 0.415074 271.862