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)
11260030 6
RedGreenBlue
z13.22
znorm11.28
sky 13.0 14.6 14.4
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
11260031 6
RedGreenBlue
z12.80
znorm10.85
sky 16.1 15.4 -NaN
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
11260032 6
RedGreenBlue
z12.64
znorm10.70
sky 14.6 -NaN 14.0
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)
11260033 6
RedGreenBlue
z11.77
znorm 9.82
sky 15.3 -NaN -NaN
S/N 0.0 0.0 0.0
S/N(c) 0.0 0.0 0.0
SN(E/C)