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
z19.11
znorm14.93
sky 15.0 14.4 14.4
S/N 16.4 25.5 25.9
S/N(c) 7.0 32.6 10.7
SN(E/C) 0.93
10150027 47
RedGreenBlue
z19.12
znorm14.94
sky 14.8 14.4 14.7
S/N 16.2 25.6 25.9
S/N(c) 7.0 32.6 10.8
SN(E/C) 0.92
10150028 47
RedGreenBlue
z19.16
znorm14.98
sky 14.7 14.4 14.7
S/N 16.9 26.3 26.8
S/N(c) 7.2 32.9 11.1
SN(E/C) 0.94
10150029 47
RedGreenBlue
z19.16
znorm14.98
sky 15.0 14.7 14.6
S/N 16.9 26.5 26.8
S/N(c) 7.2 33.0 11.2
SN(E/C) 0.94
10150030 47
RedGreenBlue
z19.18
znorm15.00
sky 14.8 14.6 14.7
S/N 17.1 26.6 27.1
S/N(c) 7.3 33.1 11.2
SN(E/C) 0.92
10150031 47
RedGreenBlue
z19.19
znorm15.01
sky 14.7 14.7 14.7
S/N 17.3 27.3 27.4
S/N(c) 7.4 33.7 11.1
SN(E/C) 0.93
10150032 47
RedGreenBlue
z19.14
znorm14.96
sky 14.6 14.7 14.8
S/N 16.5 25.9 26.7
S/N(c) 7.1 32.5 10.9
SN(E/C) 0.91
10150033 47
RedGreenBlue
z19.15
znorm14.97
sky 14.7 14.7 14.8
S/N 16.9 26.5 27.2
S/N(c) 7.2 32.7 10.9
SN(E/C) 0.93