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 -Inf -NaN
S/N 31.1 50.3 55.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.88

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 13840032 0.498035 0.00000 19.2698 13840030 -0.00106232 0.499097 19.2669
1 13840031 0.497408 0.000627011 19.3033 13840033 -0.00171320 0.499748 19.2708
2 13840027 0.495414 0.00262102 19.2507 13840029 -0.00124713 0.499282 19.2602
3 13840028 0.496413 0.00162202 19.2326 13840026 0.00000 0.498035 19.2464