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
z19.08
znorm14.90
sky 13.8 13.7 13.8
S/N 16.2 24.6 25.9
S/N(c) 27.2 26.7 22.6
SN(E/C) 0.80
5200059 47
RedGreenBlue
z19.10
znorm14.92
sky 13.7 13.7 13.8
S/N 16.7 25.2 26.5
S/N(c) 27.3 26.5 23.1
SN(E/C) 0.82
5200060 47
RedGreenBlue
z19.11
znorm14.93
sky 13.7 13.7 13.7
S/N 16.3 25.2 26.8
S/N(c) 27.6 26.4 23.2
SN(E/C) 0.74
5200061 47
RedGreenBlue
z19.10
znorm14.92
sky 13.7 13.7 13.8
S/N 16.3 25.1 26.7
S/N(c) 27.6 26.6 23.2
SN(E/C) 0.83
5200062 47
RedGreenBlue
z19.08
znorm14.90
sky 13.8 13.6 13.7
S/N 16.4 25.0 26.4
S/N(c) 27.7 25.9 23.1
SN(E/C) 0.85
5200063 47
RedGreenBlue
z19.10
znorm14.92
sky 13.7 13.7 13.7
S/N 16.3 25.4 26.7
S/N(c) 28.0 26.2 23.4
SN(E/C) 0.87
5200064 47
RedGreenBlue
z19.13
znorm14.95
sky 13.7 13.8 13.7
S/N 16.6 25.8 27.2
S/N(c) 28.4 26.7 23.8
SN(E/C) 0.81
5200065 47
RedGreenBlue
z19.11
znorm14.93
sky 13.8 13.8 13.7
S/N 16.5 25.3 26.6
S/N(c) 28.0 26.4 23.4
SN(E/C) 0.89