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 23.8 39.7 38.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.75

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11100039 0.471724 0.00000 18.7257 11100037 0.00000 0.471724 18.6512
1 11100043 0.470362 0.00136200 18.8527 11100044 -0.00455560 0.476280 18.9234
2 11100042 0.469371 0.00235301 18.8188 11100041 -0.000457972 0.472182 18.7623
3 11100038 0.470756 0.000968009 18.7212 11100040 7.34632e-05 0.471651 18.5051