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 30.5 54.0 61.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.25

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 03750087 0.436395 0.00000 282.829 03750088 -0.0198537 0.456249 288.166
1 03750086 0.428182 0.00821298 276.414 03750085 -0.0169272 0.453322 280.714
2 03750083 0.435787 0.000607997 270.456 03750084 -0.0185544 0.454949 276.688
3 03750082 0.428393 0.00800198 264.306 03750081 -0.0166283 0.453023 260.752
4 03750079 0.430933 0.00546199 249.355 03750080 -0.0186428 0.455038 252.151
5 03750078 0.427976 0.00841898 238.892 03750077 0.00000 0.436395 235.270