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)
6990077 47
RedGreenBlue
z19.05
znorm14.87
sky 14.7 14.2 14.2
S/N 14.9 24.3 26.4
S/N(c) 13.0 22.7 24.4
SN(E/C) 0.92
6990078 47
RedGreenBlue
z19.11
znorm14.93
sky 14.8 14.3 14.7
S/N 15.5 25.2 27.5
S/N(c) 13.5 23.2 26.0
SN(E/C) 0.95
6990079 47
RedGreenBlue
z19.17
znorm14.99
sky 14.9 14.4 14.5
S/N 15.9 25.9 28.3
S/N(c) 14.0 23.6 26.2
SN(E/C) 0.93
6990080 47
RedGreenBlue
z19.15
znorm14.97
sky 14.8 14.4 14.5
S/N 16.0 25.8 27.8
S/N(c) 13.7 23.7 25.8
SN(E/C) 0.95
6990081 47
RedGreenBlue
z19.18
znorm15.00
sky 14.8 14.4 14.5
S/N 16.2 26.4 28.4
S/N(c) 13.9 24.1 26.4
SN(E/C) 0.92
6990082 47
RedGreenBlue
z19.20
znorm15.02
sky 14.6 14.4 14.4
S/N 16.5 26.6 28.7
S/N(c) 14.3 24.4 26.7
SN(E/C) 0.90
6990083 47
RedGreenBlue
z19.23
znorm15.05
sky 14.7 14.4 14.4
S/N 16.8 27.0 29.1
S/N(c) 14.4 24.8 27.0
SN(E/C) 0.92
6990084 47
RedGreenBlue
z19.23
znorm15.05
sky 14.5 14.4 14.4
S/N 16.7 26.9 29.2
S/N(c) 14.5 24.7 27.0
SN(E/C) 0.91
6990085 47
RedGreenBlue
z19.20
znorm15.01
sky 14.6 14.3 14.3
S/N 16.4 26.5 28.6
S/N(c) 14.2 24.3 26.7
SN(E/C) 0.96
6990086 47
RedGreenBlue
z19.23
znorm15.05
sky 14.6 14.3 14.4
S/N 16.7 26.9 29.2
S/N(c) 14.4 24.7 27.1
SN(E/C) 0.95
6990087 47
RedGreenBlue
z19.23
znorm15.05
sky 14.6 14.4 14.4
S/N 16.7 27.1 29.1
S/N(c) 14.5 24.9 27.2
SN(E/C) 0.91
6990088 47
RedGreenBlue
z19.22
znorm15.04
sky 14.6 14.5 14.3
S/N 16.6 26.3 28.2
S/N(c) 14.2 24.2 26.7
SN(E/C) 0.90