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)
16160011 47
RedGreenBlue
z18.52
znorm14.34
sky 14.2 14.3 14.5
S/N 15.2 23.3 25.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.49
16160012 47
RedGreenBlue
z18.33
znorm14.15
sky 14.2 14.3 14.3
S/N 13.3 20.7 23.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.56
16160013 47
RedGreenBlue
z17.92
znorm13.74
sky 14.2 14.1 14.1
S/N 10.1 16.3 17.8
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.66
16160014 47
RedGreenBlue
z17.79
znorm13.61
sky 13.9 14.0 14.1
S/N 9.2 15.4 17.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.68