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 29.3 50.4 57.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.37

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10260053 0.487478 0.00000 262.271 10260054 0.00137201 0.486106 262.950
1 10260052 0.487323 0.000155002 261.541 10260051 0.00239138 0.485087 259.021
2 10260049 0.487132 0.000345975 258.532 10260050 0.00312525 0.484353 258.263
3 10260048 0.487284 0.000193983 255.530 10260047 0.00000 0.487478 247.720