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)
6110010 47
RedGreenBlue
z19.05
znorm14.87
sky 14.1 14.0 14.0
S/N 16.3 26.1 26.7
S/N(c) 14.6 24.0 24.5
SN(E/C) 0.43
6110011 47
RedGreenBlue
z19.00
znorm14.82
sky 14.2 14.2 14.4
S/N 14.8 24.6 25.5
S/N(c) 13.4 22.7 23.3
SN(E/C) 0.45
6110012 47
RedGreenBlue
z19.01
znorm14.83
sky 14.4 14.2 14.4
S/N 15.1 24.8 25.5
S/N(c) 13.6 22.8 23.3
SN(E/C) 0.48
6110013 47
RedGreenBlue
z19.04
znorm14.86
sky 14.2 14.2 14.4
S/N 15.7 25.7 26.2
S/N(c) 14.1 23.5 23.9
SN(E/C) 0.44
6110014 47
RedGreenBlue
z19.03
znorm14.85
sky 14.3 14.2 14.5
S/N 15.0 24.5 25.5
S/N(c) 13.4 22.7 23.5
SN(E/C) 0.45
6110015 47
RedGreenBlue
z19.08
znorm14.90
sky 14.2 14.3 14.5
S/N 15.9 26.1 26.9
S/N(c) 14.3 24.1 24.5
SN(E/C) 0.42
6110016 47
RedGreenBlue
z19.12
znorm14.94
sky 14.4 14.2 14.5
S/N 16.3 26.7 27.3
S/N(c) 14.5 24.7 25.2
SN(E/C) 0.41
6110017 47
RedGreenBlue
z19.13
znorm14.95
sky 14.3 14.3 14.5
S/N 16.3 26.6 27.6
S/N(c) 14.4 24.6 25.3
SN(E/C) 0.43