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 17.7 32.2 32.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.93

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03960041 0.489319 0.00000 45.2783 03960042 0.000496749 0.488822 76.8571
1 03960044 0.487670 0.00164899 173.417 03960046 -0.00264400 0.491963 171.679
2 03960045 0.488670 0.000649005 170.574 03960039 0.00000 0.489319 138.709
3 03960040 0.488880 0.000438988 89.9497 03960043 -0.00204400 0.491363 118.248