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 -NaN
S/N 16.9 34.7 36.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.37

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 16240029 0.00213930 0.00000 18.3509 16240031 -0.485228 0.487367 18.3930
1 16240030 0.00133850 0.000800800 18.3311 16240028 -0.485095 0.487234 18.2776
2 16240022 0.00000 0.00213930 18.2853 16240023 -0.486875 0.489014 18.1776
3 16240026 0.00195812 0.000181180 18.0888 16240024 -0.485991 0.488130 17.9964
4 16240025 0.00188738 0.000251920 17.9920 16240027 -0.485604 0.487743 17.9489
5 16240033 0.00161911 0.000520190 17.9282 16240032 -0.485661 0.487800 17.9407