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 -NaN -Inf -Inf
S/N 29.5 48.2 54.2
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.95

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 07510057 0.470085 0.00000 18.8438 07510055 0.000265351 0.469820 18.8073
1 07510056 0.469571 0.000514001 18.8359 07510058 0.000426521 0.469658 18.7910
2 07510048 0.468022 0.00206301 18.8193 07510054 0.00129725 0.468788 18.7579
3 07510049 0.468690 0.00139499 18.7840 07510050 0.00403098 0.466054 18.7466
4 07510053 0.469469 0.000615984 18.7223 07510047 0.00000 0.470085 18.7446
5 07510052 0.469231 0.000853986 18.6865 07510051 0.000438468 0.469647 18.7318