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 24.8 43.6 48.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.28

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10820029 0.487567 0.00000 201.122 10820028 -0.000896094 0.488463 197.224
1 10820025 0.485576 0.00199100 211.985 10820024 0.00000 0.487567 205.981
2 10820026 0.485842 0.00172502 207.169 10820031 -0.00152440 0.489091 203.001
3 10820030 0.487533 3.40044e-05 201.404 10820027 -0.000662640 0.488230 201.401