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)
10240081 47
RedGreenBlue
z19.12
znorm14.94
sky 14.7 14.5 14.5
S/N 16.8 26.5 28.3
S/N(c) 15.0 24.7 27.2
SN(E/C) 0.86
10240082 47
RedGreenBlue
z19.16
znorm14.98
sky 14.9 14.5 14.7
S/N 17.0 27.4 29.2
S/N(c) 15.3 25.6 27.9
SN(E/C) 0.91
10240083 47
RedGreenBlue
z19.16
znorm14.98
sky 14.6 14.6 14.8
S/N 16.9 27.4 29.3
S/N(c) 15.1 25.6 27.8
SN(E/C) 0.89
10240084 47
RedGreenBlue
z19.16
znorm14.98
sky 14.8 14.8 14.8
S/N 17.0 27.5 28.9
S/N(c) 15.2 25.4 27.8
SN(E/C) 0.89
10240085 47
RedGreenBlue
z19.17
znorm14.99
sky 14.7 14.7 14.9
S/N 17.4 27.9 29.3
S/N(c) 15.3 26.0 27.8
SN(E/C) 0.94
10240086 47
RedGreenBlue
z19.10
znorm14.92
sky 14.7 14.7 14.7
S/N 16.4 25.9 28.2
S/N(c) 14.4 24.5 27.0
SN(E/C) 0.89
10240087 47
RedGreenBlue
z19.13
znorm14.95
sky 15.0 14.7 14.9
S/N 16.7 27.0 28.6
S/N(c) 14.8 25.4 27.3
SN(E/C) 0.92
10240088 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.7 14.7
S/N 17.2 28.0 29.5
S/N(c) 15.4 25.8 28.0
SN(E/C) 0.91