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 21.6 38.3 39.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.94

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03210046 0.510721 0.00000 18.1996 03210047 0.00113504 0.509586 18.0645
1 03210042 0.510383 0.000338018 19.0102 03210040 0.00000 0.510721 19.1058
2 03210041 0.503158 0.00756305 18.6992 03210043 0.00130318 0.509418 18.9277
3 03210045 0.502410 0.00831103 18.5960 03210044 4.03272e-05 0.510681 18.8320