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)
14290011 47
RedGreenBlue
z19.17
znorm14.99
sky 14.4 14.1 13.9
S/N 16.6 26.2 27.6
S/N(c) 8.4 35.2 30.0
SN(E/C) 0.90
14290012 47
RedGreenBlue
z19.14
znorm14.96
sky 14.5 14.2 14.0
S/N 16.4 25.6 27.1
S/N(c) 8.2 34.2 29.4
SN(E/C) 0.90
14290013 47
RedGreenBlue
z19.16
znorm14.98
sky 14.6 14.3 14.1
S/N 16.5 25.9 27.8
S/N(c) 8.2 34.9 29.6
SN(E/C) 0.92
14290014 47
RedGreenBlue
z19.17
znorm14.99
sky 14.6 14.3 14.1
S/N 16.6 26.0 27.7
S/N(c) 8.2 34.7 29.5
SN(E/C) 0.88
14290015 47
RedGreenBlue
z19.19
znorm15.01
sky 14.6 14.3 14.4
S/N 16.4 26.6 28.2
S/N(c) 8.2 35.3 30.0
SN(E/C) 0.92
14290016 47
RedGreenBlue
z19.17
znorm14.99
sky 14.8 14.5 14.3
S/N 16.5 26.3 28.1
S/N(c) 8.1 34.9 29.8
SN(E/C) 0.92
14290017 47
RedGreenBlue
z19.14
znorm14.96
sky 14.6 14.5 14.5
S/N 15.7 25.9 27.6
S/N(c) 8.0 34.5 29.6
SN(E/C) 0.94
14290018 47
RedGreenBlue
z19.14
znorm14.96
sky 14.7 14.4 14.4
S/N 16.1 26.1 27.2
S/N(c) 8.0 34.1 29.0
SN(E/C) 0.89