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 -NaN -Inf
S/N 30.4 52.8 56.9
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.92

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 06940073 0.497233 0.00000 168.090 06940072 0.00000 0.497233 169.275
1 06940078 0.495389 0.00184399 180.151 06940076 -0.00151380 0.498747 176.043
2 06940074 0.497104 0.000129014 178.065 06940083 -0.00133550 0.498569 174.339
3 06940082 0.494285 0.00294802 175.441 06940079 -0.00141246 0.498645 173.717
4 06940081 0.494012 0.00322101 173.127 06940080 0.000501463 0.496732 172.122
5 06940077 0.495106 0.00212699 170.230 06940075 -0.00174909 0.498982 171.442