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)
6410025 47
RedGreenBlue
z19.22
znorm15.04
sky 14.8 14.6 14.6
S/N 16.7 26.8 28.6
S/N(c) 15.1 25.6 27.0
SN(E/C) 0.86
6410026 47
RedGreenBlue
z19.23
znorm15.05
sky 14.6 14.5 15.0
S/N 16.8 27.0 28.9
S/N(c) 15.2 25.8 27.1
SN(E/C) 0.80
6410027 47
RedGreenBlue
z19.24
znorm15.06
sky 14.8 14.5 15.0
S/N 16.9 27.0 28.9
S/N(c) 15.1 25.7 27.0
SN(E/C) 0.81
6410028 47
RedGreenBlue
z19.24
znorm15.06
sky 14.8 14.6 15.0
S/N 16.7 27.1 29.0
S/N(c) 15.1 25.7 27.3
SN(E/C) 0.85
6410029 47
RedGreenBlue
z19.21
znorm15.03
sky 14.7 14.7 15.0
S/N 16.6 26.7 28.7
S/N(c) 15.0 25.3 26.8
SN(E/C) 0.81
6410030 47
RedGreenBlue
z19.22
znorm15.04
sky 14.7 14.6 15.0
S/N 16.7 26.9 28.7
S/N(c) 15.3 25.6 27.0
SN(E/C) 0.83
6410031 47
RedGreenBlue
z19.22
znorm15.04
sky 14.8 14.7 15.1
S/N 16.7 27.0 28.6
S/N(c) 15.1 25.4 26.8
SN(E/C) 0.86
6410032 47
RedGreenBlue
z19.22
znorm15.04
sky 14.8 14.7 15.0
S/N 16.9 26.9 28.7
S/N(c) 15.3 25.6 27.1
SN(E/C) 0.83
6410033 47
RedGreenBlue
z19.20
znorm15.02
sky 14.8 14.6 15.0
S/N 16.6 27.0 28.5
S/N(c) 14.9 25.6 26.8
SN(E/C) 0.87
6410034 47
RedGreenBlue
z19.21
znorm15.03
sky 14.8 14.7 15.2
S/N 16.8 27.0 28.7
S/N(c) 15.2 25.6 27.0
SN(E/C) 0.81
6410035 47
RedGreenBlue
z19.21
znorm15.03
sky 14.6 14.7 15.1
S/N 16.8 26.9 28.9
S/N(c) 15.1 25.6 27.0
SN(E/C) 0.84
6410036 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.6 14.8
S/N 16.5 26.6 28.3
S/N(c) 14.8 25.3 26.6
SN(E/C) 0.88
6410037 47
RedGreenBlue
z19.14
znorm14.96
sky 14.9 14.9 15.2
S/N 16.3 26.2 27.7
S/N(c) 14.6 24.8 26.0
SN(E/C) 0.91
6410038 47
RedGreenBlue
z19.17
znorm14.99
sky 14.7 14.6 15.0
S/N 16.4 26.5 28.0
S/N(c) 14.7 25.1 26.2
SN(E/C) 0.90