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)
14970058 47
RedGreenBlue
z19.11
znorm14.93
sky 14.9 14.6 15.0
S/N 18.3 27.8 31.0
S/N(c) 11.5 41.2 17.9
SN(E/C) 0.34
14970059 47
RedGreenBlue
z19.07
znorm14.89
sky 14.9 14.7 15.1
S/N 17.9 27.6 30.7
S/N(c) 11.3 40.6 17.9
SN(E/C) 0.34
14970060 47
RedGreenBlue
z19.12
znorm14.94
sky 14.9 15.0 15.0
S/N 18.3 28.2 31.4
S/N(c) 11.5 41.4 18.1
SN(E/C) 0.35
14970061 47
RedGreenBlue
z19.16
znorm14.98
sky 14.9 14.9 15.1
S/N 18.5 28.3 31.3
S/N(c) 11.6 41.6 18.2
SN(E/C) 0.33
14970062 47
RedGreenBlue
z19.16
znorm14.98
sky 15.1 14.9 15.0
S/N 18.7 28.4 31.6
S/N(c) 11.7 42.0 18.2
SN(E/C) 0.34
14970063 47
RedGreenBlue
z19.15
znorm14.97
sky 15.1 14.9 15.0
S/N 18.5 28.4 31.5
S/N(c) 11.6 41.9 18.1
SN(E/C) 0.34
14970064 47
RedGreenBlue
z19.08
znorm14.90
sky 15.0 15.0 15.2
S/N 18.2 27.8 30.8
S/N(c) 11.3 40.8 17.7
SN(E/C) 0.36
14970065 47
RedGreenBlue
z19.06
znorm14.87
sky 15.0 14.9 15.1
S/N 18.2 27.8 30.7
S/N(c) 11.3 40.4 17.5
SN(E/C) 0.36