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)
3710098 47
RedGreenBlue
z19.06
znorm14.88
sky 15.0 14.3 13.7
S/N 13.8 22.6 21.7
S/N(c) 11.8 21.5 23.1
SN(E/C) 0.36
3710099 47
RedGreenBlue
z19.11
znorm14.93
sky 14.9 14.4 13.9
S/N 14.0 23.5 23.9
S/N(c) 12.3 22.5 25.0
SN(E/C) 0.35
3710100 47
RedGreenBlue
z19.14
znorm14.96
sky 14.8 14.5 14.0
S/N 14.4 24.1 23.7
S/N(c) 12.6 22.7 24.8
SN(E/C) 0.33
3710101 47
RedGreenBlue
z19.06
znorm14.87
sky 14.8 14.4 13.9
S/N 13.7 22.9 22.8
S/N(c) 11.9 21.7 23.9
SN(E/C) 0.34
3710102 47
RedGreenBlue
z19.10
znorm14.92
sky 14.8 14.6 14.0
S/N 14.1 23.9 24.1
S/N(c) 12.1 22.4 25.0
SN(E/C) 0.35
3710103 47
RedGreenBlue
z19.05
znorm14.87
sky 15.0 14.6 14.1
S/N 13.7 23.1 23.8
S/N(c) 11.9 21.8 24.5
SN(E/C) 0.36
3710104 47
RedGreenBlue
z19.09
znorm14.91
sky 14.7 14.7 14.0
S/N 14.3 23.8 24.2
S/N(c) 12.4 22.0 25.0
SN(E/C) 0.34
3710105 47
RedGreenBlue
z18.92
znorm14.74
sky 14.9 14.8 14.2
S/N 12.7 21.8 22.7
S/N(c) 10.9 20.1 23.5
SN(E/C) 0.38
3710106 47
RedGreenBlue
z18.98
znorm14.80
sky 14.8 14.9 14.1
S/N 12.7 22.2 23.1
S/N(c) 11.4 21.1 23.0
SN(E/C) 0.35
3710107 47
RedGreenBlue
z19.09
znorm14.91
sky 15.1 14.8 14.2
S/N 14.4 24.0 24.2
S/N(c) 12.5 22.4 25.1
SN(E/C) 0.34
3710108 47
RedGreenBlue
z19.13
znorm14.95
sky 15.2 14.9 14.3
S/N 14.6 24.4 25.2
S/N(c) 12.7 22.7 25.5
SN(E/C) 0.36
3710109 47
RedGreenBlue
z18.99
znorm14.81
sky 15.2 15.0 14.3
S/N 13.5 22.8 23.6
S/N(c) 11.5 21.2 23.9
SN(E/C) 0.36