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 -NaN -NaN
S/N 27.7 46.8 48.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.87

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10210091 0.490923 0.00000 19.1691 10210092 0.00254940 0.488374 19.1694
1 10210090 0.489718 0.00120500 19.1445 10210089 0.00289005 0.488033 19.1477
2 10210087 0.489112 0.00181100 19.1174 10210088 0.00291295 0.488010 19.1327
3 10210086 0.488936 0.00198698 19.0828 10210085 0.00000 0.490923 19.0552