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 -Inf
S/N 30.1 50.8 52.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.83

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03670038 0.467959 0.00000 269.954 03670037 0.00000 0.467959 268.270
1 03670043 0.459065 0.00889400 276.208 03670041 0.0300013 0.437958 277.743
2 03670042 0.450742 0.0172170 275.543 03670044 0.0278876 0.440071 277.582
3 03670039 0.462498 0.00546098 275.134 03670040 0.0311934 0.436766 274.295