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 -Inf -Inf
S/N 21.6 39.7 43.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.97

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07280076 0.484316 0.00000 18.6801 07280074 0.000246483 0.484069 18.7476
1 07280072 0.483544 0.000771999 18.8866 07280070 0.00000 0.484316 18.9370
2 07280071 0.482574 0.00174201 18.7649 07280073 0.00219258 0.482123 18.7760
3 07280075 0.483922 0.000393987 18.6284 07280077 0.00177146 0.482545 18.4922