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)
11400011 47
RedGreenBlue
z19.11
znorm14.93
sky 14.7 14.4 14.2
S/N 15.9 26.0 27.0
S/N(c) 14.0 24.1 25.9
SN(E/C) 0.98
11400012 47
RedGreenBlue
z19.01
znorm14.83
sky 14.5 14.2 14.0
S/N 14.6 24.5 24.9
S/N(c) 13.0 22.6 23.9
SN(E/C) 0.94
11400013 47
RedGreenBlue
z18.90
znorm14.72
sky 14.5 14.4 14.3
S/N 13.4 22.8 23.6
S/N(c) 12.0 21.0 22.3
SN(E/C) 1.00
11400014 47
RedGreenBlue
z18.96
znorm14.78
sky 14.9 14.6 14.6
S/N 13.9 23.6 24.5
S/N(c) 12.4 22.0 23.2
SN(E/C) 0.98
11400015 47
RedGreenBlue
z19.03
znorm14.85
sky 14.7 14.7 14.6
S/N 14.6 24.7 25.7
S/N(c) 13.1 22.8 24.4
SN(E/C) 0.98
11400016 47
RedGreenBlue
z19.03
znorm14.85
sky 14.9 14.6 14.5
S/N 14.5 24.7 25.9
S/N(c) 12.9 23.1 24.7
SN(E/C) 0.99
11400017 47
RedGreenBlue
z19.00
znorm14.82
sky 14.8 14.6 14.7
S/N 14.5 24.5 25.6
S/N(c) 13.0 22.7 24.2
SN(E/C) 0.96
11400018 47
RedGreenBlue
z18.97
znorm14.79
sky 14.8 14.6 14.7
S/N 14.1 24.2 25.4
S/N(c) 12.7 22.6 23.9
SN(E/C) 0.99