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 -Inf -Inf
S/N 26.0 42.8 48.6
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.25

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11380065 0.474014 0.00000 242.934 11380066 0.000305584 0.473708 242.131
1 11380064 0.473612 0.000402004 246.327 11380063 -0.00194280 0.475957 247.560
2 11380060 0.472808 0.00120601 245.084 11380062 -0.00215812 0.476172 244.930
3 11380061 0.473154 0.000860006 239.546 11380059 0.00000 0.474014 240.036