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 21.6 37.3 40.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.34

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 11380087 0.471723 0.00000 189.318 11380081 0.00000 0.471723 186.450
1 11380083 0.471359 0.000363976 205.579 11380084 -0.00164250 0.473365 206.798
2 11380082 0.470595 0.00112799 195.685 11380085 -0.00142743 0.473150 201.446
3 11380086 0.470251 0.00147200 190.816 11380088 -0.00253629 0.474259 189.800