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)
10150026 47
RedGreenBlue
z19.12
znorm14.94
sky 15.1 14.7 14.7
S/N 16.4 25.5 27.6
S/N(c) 14.5 23.5 25.3
SN(E/C) 0.92
10150027 47
RedGreenBlue
z19.12
znorm14.94
sky 15.2 14.6 15.1
S/N 16.3 25.2 28.0
S/N(c) 14.4 23.1 25.6
SN(E/C) 0.92
10150028 47
RedGreenBlue
z19.16
znorm14.98
sky 14.9 14.6 14.8
S/N 16.9 25.7 28.4
S/N(c) 14.7 23.6 26.1
SN(E/C) 0.93
10150029 47
RedGreenBlue
z19.16
znorm14.98
sky 14.8 14.6 14.9
S/N 17.1 26.0 28.3
S/N(c) 15.0 24.0 26.6
SN(E/C) 0.94
10150030 47
RedGreenBlue
z19.18
znorm15.00
sky 15.1 14.7 14.9
S/N 17.4 26.3 28.2
S/N(c) 15.3 24.3 26.7
SN(E/C) 0.90
10150031 47
RedGreenBlue
z19.19
znorm15.01
sky 14.8 14.7 15.0
S/N 17.6 26.4 28.7
S/N(c) 15.5 24.5 26.9
SN(E/C) 0.92
10150032 47
RedGreenBlue
z19.15
znorm14.97
sky 15.1 14.8 14.9
S/N 16.9 25.7 28.2
S/N(c) 14.8 23.7 26.1
SN(E/C) 0.90
10150033 47
RedGreenBlue
z19.16
znorm14.98
sky 15.0 14.7 15.1
S/N 17.2 26.1 28.6
S/N(c) 15.2 24.0 26.4
SN(E/C) 0.92