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 15.4 29.8 32.4
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.81

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 19220024 0.503645 0.00000 17.7591 19220023 0.00706785 0.496577 17.8831
1 19220016 0.499654 0.00399101 18.5023 19220011 0.00000 0.503645 18.7042
2 19220025 0.503066 0.000579000 18.3714 19220015 0.00546143 0.498184 18.3603
3 19220021 0.500299 0.00334603 18.3019 19220022 0.00804436 0.495601 18.2783
4 19220020 0.499801 0.00384399 18.1936 19220026 0.00840991 0.495235 18.1743
5 19220017 0.500001 0.00364399 18.1320 19220019 0.00652124 0.497124 18.1619
6 19220012 0.499637 0.00400800 17.9038 19220014 0.00541821 0.498227 18.1544
7 19220013 0.499222 0.00442299 17.8773 19220027 0.00879289 0.494852 18.0332
8 19220028 0.500580 0.00306499 17.7688 19220018 0.00680123 0.496844 18.0163
9 19220029 0.502328 0.00131702 16.5430 19220030 0.00629706 0.497348 16.8128