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)
7690106 5
RedGreenBlue
z13.44
znorm11.69
sky -NaN 14.9 -NaN
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
7690107 5
RedGreenBlue
z13.28
znorm11.53
sky -NaN -NaN 13.8
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
7690108 5
RedGreenBlue
z12.66
znorm10.91
sky 14.4 -NaN 14.9
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
7690109 5
RedGreenBlue
z13.49
znorm11.75
sky -NaN 14.6 13.9
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)