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)
6950082 47
RedGreenBlue
z19.01
znorm14.83
sky 15.3 14.6 14.3
S/N 14.7 23.5 26.7
S/N(c) 12.9 21.6 25.1
SN(E/C) 0.97
6950083 47
RedGreenBlue
z19.05
znorm14.87
sky 15.2 14.6 15.0
S/N 15.0 24.2 27.7
S/N(c) 13.2 22.3 25.9
SN(E/C) 0.92
6950084 47
RedGreenBlue
z19.08
znorm14.90
sky 14.9 14.6 14.9
S/N 15.4 24.6 27.8
S/N(c) 13.5 22.6 26.3
SN(E/C) 0.93
6950085 47
RedGreenBlue
z19.13
znorm14.95
sky 15.3 14.7 14.9
S/N 15.8 25.1 28.5
S/N(c) 13.9 23.1 26.8
SN(E/C) 0.93
6950086 47
RedGreenBlue
z19.16
znorm14.98
sky 15.2 14.7 15.0
S/N 16.2 25.9 29.0
S/N(c) 14.4 24.0 27.2
SN(E/C) 0.87
6950087 47
RedGreenBlue
z19.17
znorm14.98
sky 15.1 14.9 14.9
S/N 16.2 25.6 28.8
S/N(c) 14.3 23.6 27.1
SN(E/C) 0.92
6950088 47
RedGreenBlue
z19.18
znorm15.00
sky 15.3 14.8 15.0
S/N 16.6 25.4 29.1
S/N(c) 14.7 23.8 27.3
SN(E/C) 0.90
6950089 47
RedGreenBlue
z19.19
znorm15.01
sky 15.4 14.9 15.1
S/N 16.9 25.7 29.5
S/N(c) 15.0 24.1 27.4
SN(E/C) 0.88
6950090 47
RedGreenBlue
z19.18
znorm15.00
sky 15.3 15.0 15.1
S/N 16.7 25.6 29.3
S/N(c) 14.7 24.0 27.3
SN(E/C) 0.89
6950091 47
RedGreenBlue
z19.19
znorm15.01
sky 15.1 14.8 15.2
S/N 16.9 26.3 29.6
S/N(c) 15.1 24.5 27.6
SN(E/C) 0.89
6950092 47
RedGreenBlue
z19.20
znorm15.02
sky 15.1 14.8 15.1
S/N 17.0 26.4 29.6
S/N(c) 15.1 24.7 27.7
SN(E/C) 0.90
6950093 47
RedGreenBlue
z19.20
znorm15.02
sky 15.0 14.8 15.1
S/N 17.3 26.5 29.4
S/N(c) 15.3 24.7 27.5
SN(E/C) 0.90