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)
14300055 47
RedGreenBlue
z19.13
znorm14.95
sky 14.5 14.1 14.5
S/N 16.9 25.9 29.1
S/N(c) 47.9 7.5 17.6
SN(E/C) 0.93
14300056 47
RedGreenBlue
z19.12
znorm14.94
sky 14.5 14.4 14.6
S/N 17.0 26.3 29.0
S/N(c) 45.8 7.3 17.4
SN(E/C) 0.95
14300057 47
RedGreenBlue
z19.10
znorm14.92
sky 14.5 14.4 14.6
S/N 16.4 26.3 28.5
S/N(c) 45.9 7.2 17.1
SN(E/C) 0.98
14300058 47
RedGreenBlue
z19.00
znorm14.82
sky 14.7 14.5 14.6
S/N 15.7 24.8 27.3
S/N(c) 44.7 7.0 16.4
SN(E/C) 0.99
14300059 47
RedGreenBlue
z19.06
znorm14.88
sky 14.5 14.4 14.6
S/N 15.7 25.4 27.7
S/N(c) 45.3 7.1 16.9
SN(E/C) 0.95
14300060 47
RedGreenBlue
z19.06
znorm14.88
sky 14.6 14.5 14.5
S/N 16.0 25.4 27.6
S/N(c) 45.8 7.1 16.8
SN(E/C) 0.95
14300061 47
RedGreenBlue
z19.08
znorm14.90
sky 14.4 14.5 14.6
S/N 16.1 25.9 27.4
S/N(c) 45.5 7.2 17.0
SN(E/C) 0.98
14300062 47
RedGreenBlue
z19.07
znorm14.89
sky 14.7 14.5 14.5
S/N 16.2 25.9 27.6
S/N(c) 46.0 7.2 16.9
SN(E/C) 0.94