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)
5200058 47
RedGreenBlue
z19.09
znorm14.91
sky 14.0 13.8 13.8
S/N 16.3 25.0 27.4
S/N(c) 14.9 23.8 25.8
SN(E/C) 0.79
5200059 47
RedGreenBlue
z19.11
znorm14.93
sky 13.9 13.8 13.8
S/N 16.8 25.9 27.4
S/N(c) 15.1 24.2 25.9
SN(E/C) 0.81
5200060 47
RedGreenBlue
z19.12
znorm14.94
sky 13.9 13.7 13.8
S/N 16.6 26.0 27.3
S/N(c) 15.0 24.4 25.7
SN(E/C) 0.74
5200061 47
RedGreenBlue
z19.11
znorm14.93
sky 13.9 13.7 13.8
S/N 16.4 25.5 27.1
S/N(c) 15.0 24.1 25.6
SN(E/C) 0.82
5200062 47
RedGreenBlue
z19.09
znorm14.91
sky 13.8 13.8 13.8
S/N 16.4 25.5 26.7
S/N(c) 15.0 23.8 25.1
SN(E/C) 0.83
5200063 47
RedGreenBlue
z19.10
znorm14.92
sky 13.9 13.8 13.8
S/N 16.4 25.8 26.9
S/N(c) 15.0 24.3 25.6
SN(E/C) 0.85
5200064 47
RedGreenBlue
z19.13
znorm14.95
sky 14.0 13.9 13.8
S/N 17.0 26.1 27.4
S/N(c) 15.5 24.6 26.0
SN(E/C) 0.80
5200065 47
RedGreenBlue
z19.11
znorm14.93
sky 14.0 13.9 13.8
S/N 16.8 25.6 26.8
S/N(c) 15.4 24.1 25.7
SN(E/C) 0.89