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 25.7 44.6 48.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02860048 0.412570 0.00000 19.1723 02860049 0.00155430 0.411016 19.1783
1 02860047 0.411969 0.000600994 19.1571 02860042 0.00000 0.412570 19.1368
2 02860043 0.411295 0.00127500 19.1541 02860045 0.00392128 0.408649 19.1349
3 02860044 0.411870 0.000699997 19.1537 02860046 0.00131053 0.411259 19.1159