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)
6700010 47
RedGreenBlue
z19.12
znorm14.94
sky 14.4 14.2 14.0
S/N 16.4 26.5 26.7
S/N(c) 14.8 24.5 25.6
SN(E/C) 0.91
6700011 47
RedGreenBlue
z19.12
znorm14.94
sky 14.6 14.4 14.2
S/N 16.1 26.2 26.7
S/N(c) 14.6 24.3 25.9
SN(E/C) 0.90
6700012 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.4 14.3
S/N 16.4 26.3 27.2
S/N(c) 14.6 24.6 26.1
SN(E/C) 0.87
6700013 47
RedGreenBlue
z19.13
znorm14.95
sky 14.5 14.5 14.4
S/N 16.1 26.5 27.0
S/N(c) 14.6 24.7 25.8
SN(E/C) 0.86
6700014 47
RedGreenBlue
z19.13
znorm14.95
sky 14.7 14.5 14.2
S/N 16.1 26.4 27.2
S/N(c) 14.5 24.7 26.2
SN(E/C) 0.90
6700015 47
RedGreenBlue
z19.12
znorm14.94
sky 14.7 14.5 14.3
S/N 16.2 26.1 26.7
S/N(c) 14.3 24.3 25.7
SN(E/C) 0.87
6700016 47
RedGreenBlue
z19.15
znorm14.97
sky 14.6 14.4 14.4
S/N 16.2 26.3 27.5
S/N(c) 14.6 24.4 26.0
SN(E/C) 0.88
6700017 47
RedGreenBlue
z19.17
znorm14.99
sky 14.4 14.5 14.4
S/N 16.3 26.7 27.8
S/N(c) 14.7 24.7 26.2
SN(E/C) 0.87