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)
14350029 47
RedGreenBlue
z17.72
znorm13.54
sky 12.7 12.6 12.6
S/N 4.7 7.9 8.9
S/N(c) 10.5 10.8 4.0
SN(E/C) 0.98
14350030 47
RedGreenBlue
z17.03
znorm12.85
sky 12.4 12.4 12.4
S/N 2.5 4.4 4.9
S/N(c) 6.1 6.5 2.4
SN(E/C) 1.07
14350031 47
RedGreenBlue
z16.35
znorm12.17
sky 12.3 12.3 12.4
S/N 1.3 2.3 2.6
S/N(c) 3.5 3.8 1.4
SN(E/C) 1.01
14350032 47
RedGreenBlue
z16.06
znorm11.88
sky 12.2 12.2 12.3
S/N 1.1 1.7 1.9
S/N(c) 2.6 2.9 1.1
SN(E/C) 1.02
14350033 47
RedGreenBlue
z15.93
znorm11.75
sky 12.1 12.1 12.2
S/N 0.9 1.4 1.7
S/N(c) 2.4 2.6 1.0
SN(E/C) 1.07
14350034 47
RedGreenBlue
z16.37
znorm12.19
sky 12.2 12.2 12.3
S/N 1.3 2.4 2.6
S/N(c) 3.5 3.8 1.4
SN(E/C) 1.05
14350035 47
RedGreenBlue
z16.50
znorm12.32
sky 12.3 12.3 12.3
S/N 1.7 2.7 3.2
S/N(c) 4.0 4.3 1.6
SN(E/C) 1.04
14350036 47
RedGreenBlue
z16.16
znorm11.98
sky 12.1 12.1 12.2
S/N 1.1 1.7 1.9
S/N(c) 2.9 3.1 1.2
SN(E/C) 1.05