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)
14650063 47
RedGreenBlue
z19.03
znorm14.85
sky 15.1 14.5 15.0
S/N 18.4 29.7 32.0
S/N(c) 7.8 9.9 19.7
SN(E/C) 0.66
14650064 47
RedGreenBlue
z19.04
znorm14.86
sky 14.9 14.8 15.2
S/N 18.4 29.7 31.7
S/N(c) 8.0 10.2 20.2
SN(E/C) 0.66
14650065 47
RedGreenBlue
z19.11
znorm14.93
sky 15.0 14.7 15.1
S/N 18.5 30.3 32.6
S/N(c) 8.3 10.5 21.0
SN(E/C) 0.69
14650066 47
RedGreenBlue
z19.11
znorm14.93
sky 15.1 14.8 14.9
S/N 18.8 30.4 32.3
S/N(c) 8.3 10.5 20.9
SN(E/C) 0.65
14650067 47
RedGreenBlue
z19.08
znorm14.90
sky 15.0 14.8 14.9
S/N 18.2 29.7 32.0
S/N(c) 8.1 10.4 20.6
SN(E/C) 0.68
14650068 47
RedGreenBlue
z19.06
znorm14.88
sky 15.0 14.8 15.0
S/N 17.8 29.0 31.0
S/N(c) 8.2 10.3 20.4
SN(E/C) 0.68
14650069 47
RedGreenBlue
z19.06
znorm14.88
sky 14.9 14.9 14.9
S/N 18.0 29.5 31.3
S/N(c) 8.2 10.3 20.5
SN(E/C) 0.66
14650070 47
RedGreenBlue
z19.11
znorm14.93
sky 15.1 14.8 14.9
S/N 18.7 29.9 32.1
S/N(c) 8.5 10.6 21.1
SN(E/C) 0.66