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 21.3 38.9 43.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.31

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11160067 0.482791 0.00000 178.002 11160065 -0.00331567 0.486107 180.843
1 11160062 0.478585 0.00420600 188.151 11160068 -0.00225337 0.485044 189.356
2 11160063 0.479829 0.00296199 180.927 11160064 -0.00383076 0.486622 188.311
3 11160066 0.481660 0.00113100 172.116 11160061 0.00000 0.482791 170.235