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 25.2 40.5 47.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.60

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 05190042 0.430435 0.00000 283.152 05190041 -0.00406897 0.434504 284.652
1 05190039 0.410207 0.0202280 293.913 05190040 -0.0109665 0.441402 293.361
2 05190038 0.420735 0.00970000 291.026 05190037 0.00000 0.430435 289.386
3 05190043 0.415360 0.0150750 286.715 05190044 -0.00995019 0.440385 286.990