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 -NaN -NaN
S/N 21.2 38.2 39.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.94

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07050028 0.466753 0.00000 174.834 07050026 0.00000 0.466753 167.475
1 07050031 0.465727 0.00102600 209.638 07050030 0.000517292 0.466236 212.637
2 07050032 0.465966 0.000787020 209.537 07050033 0.00149418 0.465259 206.283
3 07050027 0.466222 0.000531018 175.303 07050029 0.000910660 0.465842 198.032