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
z17.63
znorm Inf
sky -NaN -NaN -Inf
S/N 34.9 48.7 51.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.80

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05230049 0.419511 0.00000 280.291 05230054 -0.0176650 0.437176 284.779
1 05230053 0.418259 0.00125200 285.420 05230051 -0.0146005 0.434111 286.857
2 05230052 0.416775 0.00273600 283.633 05230050 -0.0111045 0.430615 284.902
3 05230048 0.417755 0.00175598 274.433 05230047 0.00000 0.419511 276.845