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)
11140072 47
RedGreenBlue
z19.16
znorm14.98
sky 15.1 14.6 14.4
S/N 15.8 25.5 27.7
S/N(c) 14.0 23.8 26.1
SN(E/C) 0.81
11140073 47
RedGreenBlue
z19.16
znorm14.98
sky 15.0 14.7 14.8
S/N 15.6 25.0 27.9
S/N(c) 13.7 23.5 26.4
SN(E/C) 0.82
11140074 47
RedGreenBlue
z19.14
znorm14.96
sky 15.2 14.7 14.8
S/N 15.5 25.1 27.7
S/N(c) 13.7 23.2 25.9
SN(E/C) 0.83
11140075 47
RedGreenBlue
z19.14
znorm14.96
sky 15.0 14.6 14.9
S/N 15.3 25.4 27.4
S/N(c) 13.5 23.7 25.8
SN(E/C) 0.85
11140076 47
RedGreenBlue
z19.18
znorm15.00
sky 15.2 14.7 14.8
S/N 15.6 25.9 28.0
S/N(c) 13.9 23.8 26.2
SN(E/C) 0.79
11140077 47
RedGreenBlue
z19.21
znorm15.03
sky 14.9 14.6 14.7
S/N 16.1 26.3 28.2
S/N(c) 14.2 24.4 26.6
SN(E/C) 0.79
11140078 47
RedGreenBlue
z19.20
znorm15.02
sky 14.8 14.6 14.6
S/N 16.0 25.9 28.0
S/N(c) 14.1 24.0 26.4
SN(E/C) 0.81
11140079 47
RedGreenBlue
z19.19
znorm15.01
sky 15.0 14.6 14.7
S/N 15.9 26.3 28.2
S/N(c) 13.9 24.2 26.3
SN(E/C) 0.83