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)
11430061 47
RedGreenBlue
z18.36
znorm14.18
sky 15.1 14.7 14.4
S/N 9.2 16.5 16.2
S/N(c) 7.8 15.3 14.8
SN(E/C) 0.55
11430062 47
RedGreenBlue
z18.39
znorm14.21
sky 15.1 14.6 14.9
S/N 9.7 16.9 17.0
S/N(c) 8.0 15.6 15.5
SN(E/C) 0.54
11430063 47
RedGreenBlue
z18.25
znorm14.07
sky 14.8 14.7 14.8
S/N 8.4 15.5 15.4
S/N(c) 7.1 14.3 14.0
SN(E/C) 0.57
11430064 47
RedGreenBlue
z17.85
znorm13.67
sky 14.8 14.8 15.1
S/N 6.3 12.3 12.1
S/N(c) 5.3 11.1 10.9
SN(E/C) 0.66
11430065 47
RedGreenBlue
z17.99
znorm13.81
sky 15.0 14.8 15.0
S/N 7.2 13.1 13.2
S/N(c) 6.0 12.1 12.1
SN(E/C) 0.66
11430066 47
RedGreenBlue
z18.06
znorm13.88
sky 14.8 14.8 14.9
S/N 7.5 13.8 14.0
S/N(c) 6.4 12.7 12.8
SN(E/C) 0.59
11430067 47
RedGreenBlue
z18.08
znorm13.90
sky 15.1 14.8 14.9
S/N 7.6 13.9 14.1
S/N(c) 6.6 12.6 13.0
SN(E/C) 0.58
11430068 47
RedGreenBlue
z18.01
znorm13.83
sky 15.1 15.0 15.0
S/N 7.1 13.3 13.6
S/N(c) 5.9 12.1 12.5
SN(E/C) 0.62
11430069 47
RedGreenBlue
z18.33
znorm14.15
sky 14.9 14.8 14.8
S/N 8.9 16.2 16.7
S/N(c) 7.7 14.9 15.5
SN(E/C) 0.58
11430070 47
RedGreenBlue
z18.08
znorm13.90
sky 14.6 14.7 14.9
S/N 7.5 13.8 14.4
S/N(c) 6.5 12.7 13.1
SN(E/C) 0.60