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)
10430011 47
RedGreenBlue
z19.08
znorm14.90
sky 14.9 14.4 14.0
S/N 15.2 24.8 24.8
S/N(c) 13.3 22.1 23.5
SN(E/C) 0.86
10430012 47
RedGreenBlue
z19.10
znorm14.92
sky 15.1 14.5 14.4
S/N 15.2 24.8 26.0
S/N(c) 13.7 22.7 24.4
SN(E/C) 0.79
10430013 47
RedGreenBlue
z19.00
znorm14.82
sky 14.8 14.4 14.4
S/N 14.5 23.8 24.9
S/N(c) 12.8 21.8 23.5
SN(E/C) 0.86
10430014 47
RedGreenBlue
z19.08
znorm14.90
sky 14.7 14.5 14.5
S/N 15.0 24.9 26.0
S/N(c) 13.2 22.6 24.6
SN(E/C) 0.83
10430015 47
RedGreenBlue
z19.14
znorm14.96
sky 14.7 14.5 14.5
S/N 16.1 25.4 26.8
S/N(c) 14.1 23.0 25.4
SN(E/C) 0.84
10430016 47
RedGreenBlue
z19.13
znorm14.95
sky 14.9 14.5 14.6
S/N 15.9 25.4 27.0
S/N(c) 14.0 23.1 25.6
SN(E/C) 0.83
10430017 47
RedGreenBlue
z19.07
znorm14.89
sky 15.0 14.6 14.7
S/N 15.2 24.4 25.9
S/N(c) 13.4 22.3 24.5
SN(E/C) 0.83
10430018 47
RedGreenBlue
z19.07
znorm14.89
sky 14.8 14.7 14.6
S/N 15.1 24.2 26.0
S/N(c) 13.5 22.1 24.6
SN(E/C) 0.83