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)
6110047 47
RedGreenBlue
z19.16
znorm14.98
sky 14.4 14.4 14.6
S/N 14.7 24.4 26.9
S/N(c) 13.0 22.8 25.3
SN(E/C) 0.60
6110048 47
RedGreenBlue
z19.16
znorm14.98
sky 14.6 14.4 14.8
S/N 14.9 24.9 27.2
S/N(c) 13.1 23.2 25.6
SN(E/C) 0.62
6110049 47
RedGreenBlue
z19.20
znorm15.02
sky 14.5 14.4 14.8
S/N 15.4 25.6 28.0
S/N(c) 13.4 23.6 26.4
SN(E/C) 0.63
6110050 47
RedGreenBlue
z19.26
znorm15.08
sky 14.5 14.4 14.7
S/N 15.6 26.1 28.4
S/N(c) 13.8 24.4 27.0
SN(E/C) 0.60
6110051 47
RedGreenBlue
z19.25
znorm15.07
sky 14.5 14.4 14.7
S/N 15.7 26.1 28.3
S/N(c) 13.9 24.3 27.0
SN(E/C) 0.62
6110052 47
RedGreenBlue
z19.27
znorm15.09
sky 14.6 14.5 14.9
S/N 15.7 26.1 28.3
S/N(c) 14.0 24.6 26.9
SN(E/C) 0.60
6110053 47
RedGreenBlue
z19.26
znorm15.08
sky 14.5 14.6 14.7
S/N 15.7 26.1 28.5
S/N(c) 13.7 24.4 26.8
SN(E/C) 0.58
6110054 47
RedGreenBlue
z19.26
znorm15.08
sky 14.4 14.5 14.7
S/N 15.4 25.8 28.1
S/N(c) 13.6 24.3 26.5
SN(E/C) 0.61