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 -Inf
S/N 24.8 42.9 46.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.24

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 04290058 0.506354 0.00000 18.9299 04290060 0.00107875 0.505275 18.9007
1 04290062 0.505406 0.000947952 19.0422 04290063 0.00273086 0.503623 19.0491
2 04290061 0.504840 0.00151396 18.9169 04290059 0.00144634 0.504908 18.8724
3 04290057 0.504913 0.00144100 18.9096 04290056 0.00000 0.506354 18.8516