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)
10160028 47
RedGreenBlue
z19.14
znorm14.96
sky 15.1 14.5 14.2
S/N 15.1 24.2 27.0
S/N(c) 13.2 22.4 26.3
SN(E/C) 0.91
10160029 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.5 14.4
S/N 15.4 25.0 27.6
S/N(c) 13.8 23.0 26.5
SN(E/C) 0.87
10160030 47
RedGreenBlue
z19.20
znorm15.02
sky 14.7 14.4 14.4
S/N 15.5 25.3 28.0
S/N(c) 13.6 23.6 27.0
SN(E/C) 0.92
10160031 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.4 14.3
S/N 15.6 25.0 27.1
S/N(c) 13.9 23.2 26.2
SN(E/C) 0.91
10160032 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.5 14.3
S/N 15.5 25.0 27.1
S/N(c) 13.7 23.2 26.1
SN(E/C) 0.89
10160033 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.6 14.3
S/N 14.6 24.4 26.5
S/N(c) 12.9 22.5 25.3
SN(E/C) 0.93
10160034 47
RedGreenBlue
z19.08
znorm14.90
sky 14.8 14.5 14.5
S/N 14.7 23.9 25.6
S/N(c) 13.1 22.2 24.6
SN(E/C) 0.87
10160035 47
RedGreenBlue
z19.04
znorm14.86
sky 14.8 14.7 14.5
S/N 14.4 23.8 25.2
S/N(c) 12.6 21.7 23.8
SN(E/C) 0.88