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 -NaN -NaN -Inf
S/N 25.6 41.6 42.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.79

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08800026 0.473130 0.00000 19.0053 08800027 -0.00320383 0.476334 19.0001
1 08800030 0.470423 0.00270697 19.0230 08800031 -0.00325190 0.476382 19.0621
2 08800029 0.470738 0.00239199 18.9858 08800028 -0.00228192 0.475412 18.9688
3 08800025 0.471631 0.00149900 18.9460 08800024 0.00000 0.473130 18.8976