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 -NaN
S/N 16.2 29.7 29.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.02

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04590035 0.502303 0.00000 131.930 04590033 0.000787938 0.501515 137.429
1 04590036 0.502203 0.000100017 162.283 04590037 0.00268154 0.499621 173.447
2 04590032 0.501487 0.000815988 125.894 04590034 0.00238621 0.499917 136.306
3 04590031 0.498881 0.00342199 119.817 04590030 0.00000 0.502303 110.721