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)
10200059 47
RedGreenBlue
z19.10
znorm14.92
sky 15.1 14.6 14.8
S/N 15.2 24.7 26.7
S/N(c) 13.3 23.1 25.0
SN(E/C) 0.89
10200060 47
RedGreenBlue
z19.14
znorm14.96
sky 15.0 14.7 15.2
S/N 15.3 24.6 27.2
S/N(c) 13.3 22.9 25.5
SN(E/C) 0.90
10200061 47
RedGreenBlue
z19.15
znorm14.97
sky 15.1 14.7 15.2
S/N 15.2 25.1 27.5
S/N(c) 13.3 23.3 25.9
SN(E/C) 0.89
10200062 47
RedGreenBlue
z19.12
znorm14.94
sky 15.4 14.7 15.3
S/N 15.2 24.9 27.1
S/N(c) 13.2 23.0 25.4
SN(E/C) 0.90
10200063 47
RedGreenBlue
z19.12
znorm14.94
sky 15.1 14.8 15.3
S/N 15.2 25.1 27.1
S/N(c) 13.5 23.2 25.4
SN(E/C) 0.90
10200064 47
RedGreenBlue
z19.15
znorm14.97
sky 15.1 14.8 15.2
S/N 15.7 25.8 27.7
S/N(c) 13.9 24.0 26.0
SN(E/C) 0.92
10200065 47
RedGreenBlue
z19.14
znorm14.96
sky 14.9 14.9 15.3
S/N 15.5 25.3 28.0
S/N(c) 13.7 23.5 26.2
SN(E/C) 0.88
10200066 47
RedGreenBlue
z19.12
znorm14.94
sky 14.9 15.0 15.1
S/N 15.4 25.1 27.4
S/N(c) 13.5 23.2 25.7
SN(E/C) 0.93