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)
14670066 47
RedGreenBlue
z19.16
znorm14.98
sky 14.8 14.4 14.8
S/N 17.4 27.7 29.6
S/N(c) 11.4 6.1 16.8
SN(E/C) 0.97
14670067 47
RedGreenBlue
z19.07
znorm14.89
sky 14.9 14.5 14.9
S/N 16.2 26.3 28.0
S/N(c) 10.6 5.8 16.3
SN(E/C) 1.00
14670068 47
RedGreenBlue
z19.10
znorm14.92
sky 15.0 14.6 14.8
S/N 16.2 26.0 27.8
S/N(c) 11.0 6.0 16.3
SN(E/C) 0.96
14670069 47
RedGreenBlue
z19.06
znorm14.88
sky 14.6 14.5 14.8
S/N 15.8 25.9 27.6
S/N(c) 10.7 5.9 16.2
SN(E/C) 0.97
14670070 47
RedGreenBlue
z19.14
znorm14.96
sky 14.9 14.6 14.7
S/N 16.8 26.9 28.5
S/N(c) 11.1 6.1 16.4
SN(E/C) 0.96
14670071 47
RedGreenBlue
z19.16
znorm14.98
sky 14.6 14.6 14.9
S/N 16.9 27.5 29.1
S/N(c) 11.3 6.1 16.6
SN(E/C) 0.94
14670072 47
RedGreenBlue
z19.11
znorm14.93
sky 14.7 14.7 14.8
S/N 16.6 26.8 28.3
S/N(c) 10.8 6.0 16.6
SN(E/C) 0.96
14670073 47
RedGreenBlue
z19.09
znorm14.91
sky 14.7 14.6 14.8
S/N 16.4 26.4 28.0
S/N(c) 10.9 5.9 16.3
SN(E/C) 0.98