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
z19.00
znorm14.82
sky 14.3 13.8 14.1
S/N 14.8 22.4 25.3
S/N(c) 13.2 21.2 23.9
SN(E/C) 0.94
6970047 47
RedGreenBlue
z19.06
znorm14.88
sky 14.4 14.0 14.5
S/N 15.1 23.1 26.5
S/N(c) 14.0 21.7 25.3
SN(E/C) 0.93
6970048 47
RedGreenBlue
z19.17
znorm14.99
sky 14.4 14.1 14.4
S/N 15.9 24.3 27.7
S/N(c) 14.6 22.8 27.4
SN(E/C) 0.91
6970049 47
RedGreenBlue
z19.16
znorm14.98
sky 14.3 14.1 14.4
S/N 15.7 24.6 27.6
S/N(c) 14.4 22.9 27.2
SN(E/C) 0.92
6970050 47
RedGreenBlue
z19.16
znorm14.98
sky 14.3 14.1 14.4
S/N 15.9 24.6 27.5
S/N(c) 14.6 22.8 27.3
SN(E/C) 0.93
6970051 47
RedGreenBlue
z19.19
znorm15.01
sky 14.5 14.2 14.4
S/N 16.2 25.1 27.6
S/N(c) 14.8 23.0 27.6
SN(E/C) 0.91
6970052 47
RedGreenBlue
z19.18
znorm15.00
sky 14.4 14.2 14.4
S/N 16.4 24.8 27.7
S/N(c) 14.7 23.1 27.4
SN(E/C) 0.92
6970053 47
RedGreenBlue
z19.18
znorm15.00
sky 14.6 14.2 14.6
S/N 16.4 25.0 28.0
S/N(c) 14.6 23.2 27.8
SN(E/C) 0.90
6970054 47
RedGreenBlue
z19.14
znorm14.96
sky 14.7 14.3 14.6
S/N 15.6 24.5 26.5
S/N(c) 13.9 22.9 26.3
SN(E/C) 0.92
6970055 47
RedGreenBlue
z19.14
znorm14.96
sky 14.4 14.3 14.6
S/N 15.8 24.9 26.7
S/N(c) 14.0 23.3 26.4
SN(E/C) 0.94
6970056 47
RedGreenBlue
z19.10
znorm14.92
sky 14.6 14.4 14.6
S/N 15.6 24.3 26.8
S/N(c) 14.2 22.5 26.5
SN(E/C) 0.94
6970057 47
RedGreenBlue
z19.14
znorm14.96
sky 14.6 14.2 14.5
S/N 16.1 24.8 28.3
S/N(c) 14.6 22.8 27.8
SN(E/C) 0.92