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 25.6 42.7 45.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 02880066 0.408674 0.00000 18.9872 02880067 0.00386515 0.404809 18.9597
1 02880061 0.404310 0.00436401 19.0561 02880060 0.00000 0.408674 19.0770
2 02880065 0.407426 0.00124800 18.9876 02880064 -0.00159863 0.410273 18.9814
3 02880062 0.406158 0.00251600 18.9208 02880063 0.00211769 0.406556 18.9441