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)
6970046 47
RedGreenBlue
z19.03
znorm14.85
sky 14.4 14.0 14.3
S/N 14.7 22.6 24.7
S/N(c) 13.2 21.1 23.7
SN(E/C) 0.92
6970047 47
RedGreenBlue
z19.08
znorm14.90
sky 14.4 14.0 14.6
S/N 15.2 23.3 26.4
S/N(c) 13.5 21.5 25.0
SN(E/C) 0.92
6970048 47
RedGreenBlue
z19.19
znorm15.01
sky 14.5 14.1 14.5
S/N 16.0 24.7 28.1
S/N(c) 14.8 22.7 27.0
SN(E/C) 0.89
6970049 47
RedGreenBlue
z19.19
znorm15.01
sky 14.6 14.2 14.6
S/N 15.8 25.2 27.9
S/N(c) 14.6 23.1 27.1
SN(E/C) 0.93
6970050 47
RedGreenBlue
z19.19
znorm15.01
sky 14.6 14.2 14.5
S/N 16.2 24.9 28.0
S/N(c) 14.9 22.7 26.8
SN(E/C) 0.92
6970051 47
RedGreenBlue
z19.21
znorm15.03
sky 14.4 14.2 14.6
S/N 16.5 25.3 28.0
S/N(c) 14.9 23.0 27.4
SN(E/C) 0.90
6970052 47
RedGreenBlue
z19.21
znorm15.03
sky 14.7 14.4 14.6
S/N 16.6 25.4 28.3
S/N(c) 15.0 23.3 27.4
SN(E/C) 0.92
6970053 47
RedGreenBlue
z19.21
znorm15.03
sky 14.6 14.4 14.6
S/N 16.3 25.4 28.3
S/N(c) 14.9 23.6 27.5
SN(E/C) 0.90
6970054 47
RedGreenBlue
z19.16
znorm14.98
sky 14.7 14.4 14.7
S/N 15.8 24.8 26.9
S/N(c) 14.1 23.1 26.4
SN(E/C) 0.91
6970055 47
RedGreenBlue
z19.17
znorm14.99
sky 14.7 14.4 14.7
S/N 16.1 25.2 27.4
S/N(c) 14.5 23.4 26.8
SN(E/C) 0.92
6970056 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.4 14.8
S/N 15.5 24.6 27.3
S/N(c) 14.2 22.7 26.5
SN(E/C) 0.91
6970057 47
RedGreenBlue
z19.17
znorm14.99
sky 14.8 14.5 14.7
S/N 16.3 25.1 28.9
S/N(c) 14.8 23.1 28.0
SN(E/C) 0.92