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 25.5 41.6 47.7
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.62

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04040048 0.330270 0.00000 288.238 04040050 0.00317185 0.327098 280.375
1 04040049 0.325299 0.00497100 283.208 04040051 0.00232416 0.327946 280.013
2 04040052 0.330192 7.79927e-05 277.775 04040054 0.00160655 0.328663 274.086
3 04040053 0.327603 0.00266698 272.628 04040047 0.00000 0.330270 262.121