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 32.5 50.8 58.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.65

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07500085 0.472351 0.00000 227.745 07500086 0.00201807 0.470333 228.811
1 07500080 0.469090 0.00326100 228.680 07500087 0.00155773 0.470793 231.442
2 07500081 0.470499 0.00185201 228.225 07500079 0.00000 0.472351 230.296
3 07500088 0.471626 0.000725001 227.588 07500082 0.000827848 0.471523 226.863
4 07500084 0.471264 0.00108701 226.245 07500083 0.00209563 0.470255 225.675