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)
14290026 47
RedGreenBlue
z19.08
znorm14.90
sky 14.7 14.2 14.1
S/N 15.6 24.0 27.1
S/N(c) 21.2 29.9 14.3
SN(E/C) 0.91
14290027 47
RedGreenBlue
z19.13
znorm14.95
sky 14.5 14.3 14.3
S/N 15.7 25.6 27.8
S/N(c) 21.9 30.2 14.5
SN(E/C) 0.86
14290028 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.3 14.4
S/N 15.8 25.6 27.9
S/N(c) 21.9 30.4 14.7
SN(E/C) 0.89
14290029 47
RedGreenBlue
z19.12
znorm14.94
sky 14.7 14.4 14.3
S/N 15.7 25.5 28.0
S/N(c) 21.8 30.3 14.7
SN(E/C) 0.84
14290030 47
RedGreenBlue
z19.09
znorm14.91
sky 14.5 14.5 14.4
S/N 15.4 25.5 27.9
S/N(c) 21.5 30.0 14.5
SN(E/C) 0.85
14290031 47
RedGreenBlue
z19.06
znorm14.88
sky 14.4 14.5 14.4
S/N 15.2 25.1 27.2
S/N(c) 21.3 29.8 14.3
SN(E/C) 0.90
14290032 47
RedGreenBlue
z19.10
znorm14.92
sky 14.7 14.4 14.4
S/N 15.6 25.6 27.9
S/N(c) 21.6 30.4 14.7
SN(E/C) 0.89
14290033 47
RedGreenBlue
z19.04
znorm14.86
sky 14.7 14.5 14.5
S/N 14.9 25.0 27.1
S/N(c) 20.9 29.3 14.3
SN(E/C) 0.88