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)
14650048 47
RedGreenBlue
z19.11
znorm14.93
sky 15.2 14.6 14.6
S/N 15.9 25.7 28.6
S/N(c) 16.4 25.0 18.0
SN(E/C) 0.94
14650049 47
RedGreenBlue
z19.18
znorm15.00
sky 14.9 14.6 14.9
S/N 16.3 27.3 29.4
S/N(c) 16.6 25.4 18.9
SN(E/C) 0.93
14650050 47
RedGreenBlue
z19.21
znorm15.03
sky 15.2 14.7 14.9
S/N 17.4 27.8 30.5
S/N(c) 16.7 25.8 19.1
SN(E/C) 0.91
14650051 47
RedGreenBlue
z19.14
znorm14.96
sky 14.8 14.7 14.9
S/N 16.8 27.1 29.6
S/N(c) 16.4 25.1 18.7
SN(E/C) 0.91
14650052 47
RedGreenBlue
z19.15
znorm14.97
sky 14.8 15.0 15.0
S/N 16.8 27.1 29.5
S/N(c) 16.3 25.1 18.5
SN(E/C) 0.94
14650053 47
RedGreenBlue
z19.09
znorm14.91
sky 15.1 14.8 14.7
S/N 16.5 26.3 29.1
S/N(c) 15.9 24.3 18.2
SN(E/C) 0.95
14650054 47
RedGreenBlue
z19.11
znorm14.93
sky 14.9 14.8 14.8
S/N 16.2 26.4 29.1
S/N(c) 16.0 24.7 18.2
SN(E/C) 0.94
14650055 47
RedGreenBlue
z19.07
znorm14.89
sky 15.0 14.8 14.9
S/N 16.0 26.0 28.3
S/N(c) 15.7 24.1 17.9
SN(E/C) 0.95
14650056 47
RedGreenBlue
z19.11
znorm14.93
sky 15.0 14.8 14.9
S/N 16.3 26.6 29.3
S/N(c) 16.0 24.7 18.2
SN(E/C) 0.93
14650057 47
RedGreenBlue
z19.13
znorm14.95
sky 14.9 14.9 14.9
S/N 16.4 27.1 29.2
S/N(c) 16.2 24.9 18.3
SN(E/C) 0.91
14650058 47
RedGreenBlue
z19.17
znorm14.99
sky 14.8 14.9 14.9
S/N 16.6 27.3 29.6
S/N(c) 16.4 25.3 18.6
SN(E/C) 0.95
14650059 47
RedGreenBlue
z19.16
znorm14.98
sky 15.0 14.8 14.9
S/N 16.5 27.2 29.4
S/N(c) 16.5 25.2 18.5
SN(E/C) 0.92