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
z19.18
znorm15.00
sky 15.0 14.5 14.3
S/N 16.2 26.0 27.6
S/N(c) 13.6 23.6 26.4
SN(E/C) 0.85
6940099 47
RedGreenBlue
z19.18
znorm15.00
sky 14.9 14.5 14.5
S/N 16.0 25.8 27.8
S/N(c) 13.7 23.5 26.4
SN(E/C) 0.82
6940100 47
RedGreenBlue
z19.18
znorm15.00
sky 14.9 14.5 14.6
S/N 15.9 25.6 28.0
S/N(c) 13.6 23.3 26.4
SN(E/C) 0.84
6940101 47
RedGreenBlue
z19.16
znorm14.98
sky 14.7 14.4 14.5
S/N 15.8 25.4 27.4
S/N(c) 13.5 23.2 25.9
SN(E/C) 0.80
6940102 47
RedGreenBlue
z19.17
znorm14.99
sky 14.8 14.4 14.5
S/N 15.7 25.5 27.9
S/N(c) 13.4 23.0 26.3
SN(E/C) 0.87
6940103 47
RedGreenBlue
z19.19
znorm15.01
sky 14.7 14.5 14.5
S/N 16.1 25.9 28.0
S/N(c) 13.9 23.5 26.5
SN(E/C) 0.82
6940104 47
RedGreenBlue
z19.19
znorm15.01
sky 14.6 14.4 14.4
S/N 15.9 25.9 27.7
S/N(c) 13.7 23.4 26.2
SN(E/C) 0.86
6940105 47
RedGreenBlue
z19.21
znorm15.03
sky 14.8 14.5 14.5
S/N 16.1 26.2 28.2
S/N(c) 13.6 23.6 26.7
SN(E/C) 0.88
6940106 47
RedGreenBlue
z19.21
znorm15.03
sky 14.9 14.4 14.5
S/N 16.3 26.1 28.3
S/N(c) 13.9 23.7 26.7
SN(E/C) 0.84
6940107 47
RedGreenBlue
z19.21
znorm15.03
sky 14.7 14.6 14.4
S/N 16.1 26.2 28.3
S/N(c) 13.9 23.6 26.7
SN(E/C) 0.82
6940108 47
RedGreenBlue
z19.21
znorm15.03
sky 14.7 14.5 14.5
S/N 16.2 26.2 28.4
S/N(c) 13.8 23.6 26.8
SN(E/C) 0.85
6940109 47
RedGreenBlue
z19.21
znorm15.03
sky 14.7 14.5 14.5
S/N 16.2 26.2 28.3
S/N(c) 14.0 23.7 26.7
SN(E/C) 0.83