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 31.0 52.5 54.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.82

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06340023 0.487070 0.00000 310.126 06340025 0.0335269 0.453543 311.452
1 06340024 0.486050 0.00101998 311.277 06340029 0.0281657 0.458904 312.075
2 06340028 0.481604 0.00546598 300.849 06340022 0.00000 0.487070 309.197
3 06340027 0.482114 0.00495601 292.185 06340026 0.0260608 0.461009 308.686