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)
6940098 47
RedGreenBlue
z -Inf
znorm -Inf
sky Inf Inf Inf
S/N 0.0 0.0 0.0
S/N(c) 13.3 22.9 25.9
SN(E/C) 0.85
6940099 47
RedGreenBlue
z -Inf
znorm -Inf
sky Inf Inf Inf
S/N 0.0 0.0 0.0
S/N(c) 13.3 22.6 25.9
SN(E/C) 0.83
6940100 47
RedGreenBlue
z -Inf
znorm -Inf
sky Inf Inf Inf
S/N 0.0 0.0 0.0
S/N(c) 13.2 22.3 25.9
SN(E/C) 0.85
6940101 47
RedGreenBlue
z -Inf
znorm -Inf
sky Inf Inf Inf
S/N 0.0 0.0 0.0
S/N(c) 12.9 22.2 25.4
SN(E/C) 0.82
6940102 47
RedGreenBlue
z -Inf
znorm -Inf
sky Inf Inf Inf
S/N 0.0 0.0 0.0
S/N(c) 13.0 22.4 25.7
SN(E/C) 0.88
6940103 47
RedGreenBlue
z -Inf
znorm -Inf
sky Inf Inf Inf
S/N 0.0 0.0 0.0
S/N(c) 13.3 22.6 26.0
SN(E/C) 0.84
6940104 47
RedGreenBlue
z -Inf
znorm -Inf
sky Inf Inf Inf
S/N 0.0 0.0 0.0
S/N(c) 13.4 22.5 25.9
SN(E/C) 0.84
6940105 47
RedGreenBlue
z19.18
znorm15.00
sky 14.3 14.3 14.4
S/N 16.1 25.8 27.9
S/N(c) 13.6 22.7 26.2
SN(E/C) 0.87
6940106 47
RedGreenBlue
z19.18
znorm15.00
sky 14.4 14.4 14.3
S/N 16.0 25.8 27.9
S/N(c) 13.5 22.8 26.2
SN(E/C) 0.85
6940107 47
RedGreenBlue
z19.18
znorm15.00
sky 14.6 14.3 14.3
S/N 16.0 25.8 28.0
S/N(c) 13.4 22.7 26.3
SN(E/C) 0.85
6940108 47
RedGreenBlue
z19.19
znorm15.01
sky 14.8 14.5 14.4
S/N 16.2 26.0 28.1
S/N(c) 13.4 22.9 26.4
SN(E/C) 0.87
6940109 47
RedGreenBlue
z19.18
znorm15.00
sky 14.3 14.4 14.3
S/N 16.0 25.9 28.0
S/N(c) 13.5 22.9 26.3
SN(E/C) 0.84