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)
3710051 47
RedGreenBlue
z19.04
znorm14.86
sky 14.6 14.4 14.8
S/N 14.9 24.5 26.8
S/N(c) 13.3 23.1 25.2
SN(E/C) 0.89
3710052 47
RedGreenBlue
z19.05
znorm14.87
sky 14.8 14.5 14.8
S/N 14.6 24.7 26.6
S/N(c) 13.3 23.3 25.1
SN(E/C) 0.90
3710053 47
RedGreenBlue
z19.11
znorm14.93
sky 14.8 14.5 14.7
S/N 15.5 25.6 27.5
S/N(c) 13.6 24.1 26.0
SN(E/C) 0.87
3710054 47
RedGreenBlue
z19.16
znorm14.98
sky 14.8 14.5 14.7
S/N 16.1 26.3 28.5
S/N(c) 14.2 24.7 26.9
SN(E/C) 0.89
3710055 47
RedGreenBlue
z19.21
znorm15.03
sky 14.7 14.4 14.7
S/N 16.6 27.1 29.1
S/N(c) 14.6 25.3 27.4
SN(E/C) 0.82
3710056 47
RedGreenBlue
z19.21
znorm15.03
sky 14.7 14.4 14.7
S/N 16.7 27.3 29.3
S/N(c) 14.7 25.6 27.7
SN(E/C) 0.85
3710057 47
RedGreenBlue
z19.22
znorm15.03
sky 14.7 14.5 14.7
S/N 16.7 27.2 29.3
S/N(c) 14.7 25.4 27.6
SN(E/C) 0.87
3710058 47
RedGreenBlue
z19.23
znorm15.05
sky 14.7 14.5 14.6
S/N 17.1 27.6 29.9
S/N(c) 15.0 25.8 28.3
SN(E/C) 0.87