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 36.6 61.0 66.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.22

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04370052 0.425812 0.00000 281.066 04370050 0.0150244 0.410788 281.012
1 04370056 0.424575 0.00123700 287.039 04370054 0.0131302 0.412682 287.700
2 04370053 0.410335 0.0154770 286.100 04370051 0.0106500 0.415162 286.456
3 04370048 0.418375 0.00743702 284.079 04370055 0.00823981 0.417572 286.259
4 04370049 0.411742 0.0140700 283.271 04370047 0.00000 0.425812 285.142