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 13.2 24.8 27.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.61

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 08710028 0.612396 0.00000 144.320 08710025 0.158599 0.453797 170.467
1 08710023 0.578604 0.0337920 183.825 08710029 0.144089 0.468307 190.129
2 08710024 0.602807 0.00958902 162.500 08710022 0.00000 0.612396 186.796
3 08710027 0.597785 0.0146110 159.759 08710026 0.140383 0.472013 183.576