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 -Inf
S/N 24.0 42.2 44.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.81

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 14090039 0.496338 0.00000 18.5443 14090040 -0.000613394 0.496951 18.8269
1 14090042 0.493592 0.00274602 19.0561 14090044 -0.00150125 0.497839 19.0858
2 14090038 0.493389 0.00294900 18.9936 14090037 0.00000 0.496338 18.9990
3 14090043 0.494142 0.00219601 18.9808 14090041 -0.000839221 0.497177 18.9389