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 29.3 51.3 57.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.28

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03750083 0.508983 0.00000 186.629 03750084 0.00225881 0.506724 191.038
1 03750087 0.506504 0.00247902 194.733 03750088 0.00371279 0.505270 197.640
2 03750086 0.503939 0.00504404 190.890 03750085 0.00582212 0.503161 191.831
3 03750082 0.500763 0.00822002 180.924 03750081 0.000840440 0.508143 177.477
4 03750078 0.500710 0.00827301 164.795 03750080 0.00160709 0.507376 173.527