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 25.4 41.0 43.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.89

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06470021 0.296027 0.00000 230.572 06470022 -0.0346952 0.330722 231.192
1 06470020 0.292090 0.00393701 231.293 06470023 -0.0332576 0.329285 232.146
2 06470024 0.288047 0.00798002 229.506 06470019 0.00000 0.296027 228.952
3 06470025 0.293715 0.00231200 228.154 06470026 -0.0370775 0.333104 222.234