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)
14970097 47
RedGreenBlue
z19.04
znorm14.86
sky 14.7 14.3 14.7
S/N 15.5 25.2 27.5
S/N(c) 27.1 27.6 52.7
SN(E/C) 0.43
14970098 47
RedGreenBlue
z19.05
znorm14.87
sky 14.9 14.5 14.7
S/N 15.6 25.3 27.3
S/N(c) 26.8 27.5 52.1
SN(E/C) 0.41
14970099 47
RedGreenBlue
z19.08
znorm14.90
sky 14.7 14.6 14.8
S/N 15.8 25.9 27.7
S/N(c) 27.1 27.5 52.8
SN(E/C) 0.39
14970100 47
RedGreenBlue
z19.07
znorm14.89
sky 14.9 14.7 14.8
S/N 15.7 25.8 27.8
S/N(c) 27.0 27.6 53.1
SN(E/C) 0.40
14970101 47
RedGreenBlue
z19.09
znorm14.91
sky 15.1 14.7 14.8
S/N 16.0 26.2 28.1
S/N(c) 26.8 27.6 52.3
SN(E/C) 0.40
14970102 47
RedGreenBlue
z19.10
znorm14.92
sky 14.7 14.7 14.8
S/N 15.9 26.2 28.1
S/N(c) 27.2 28.0 53.1
SN(E/C) 0.41
14970103 47
RedGreenBlue
z19.08
znorm14.90
sky 14.9 14.7 14.9
S/N 15.9 25.8 27.8
S/N(c) 27.1 28.0 52.4
SN(E/C) 0.41
14970104 47
RedGreenBlue
z19.06
znorm14.88
sky 15.0 14.8 14.7
S/N 15.7 25.9 27.5
S/N(c) 27.3 27.8 52.3
SN(E/C) 0.41
14970105 47
RedGreenBlue
z19.12
znorm14.94
sky 14.7 14.6 14.8
S/N 16.3 26.7 28.4
S/N(c) 27.8 28.6 53.3
SN(E/C) 0.40
14970106 47
RedGreenBlue
z19.10
znorm14.92
sky 14.8 14.6 14.6
S/N 16.0 26.1 28.2
S/N(c) 27.5 28.4 52.5
SN(E/C) 0.40