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)
11160011 47
RedGreenBlue
z17.12
znorm12.94
sky 15.3 15.0 14.6
S/N 3.7 7.8 7.1
S/N(c) 3.2 6.9 6.6
SN(E/C) 1.02
11160012 47
RedGreenBlue
z17.31
znorm13.13
sky 14.8 15.0 15.0
S/N 4.2 8.9 8.5
S/N(c) 3.7 7.9 7.9
SN(E/C) 0.99
11160013 47
RedGreenBlue
z17.59
znorm13.41
sky 14.9 15.0 14.9
S/N 5.4 10.8 10.4
S/N(c) 4.6 9.7 9.7
SN(E/C) 1.02
11160014 47
RedGreenBlue
z17.52
znorm13.34
sky 15.2 14.9 15.1
S/N 5.0 10.1 9.7
S/N(c) 4.4 9.0 9.0
SN(E/C) 1.01
11160015 47
RedGreenBlue
z17.70
znorm13.52
sky 15.2 14.8 15.1
S/N 5.9 11.3 11.1
S/N(c) 5.0 10.1 10.3
SN(E/C) 1.00
11160016 47
RedGreenBlue
z17.73
znorm13.55
sky 15.1 14.9 15.0
S/N 5.9 11.6 11.3
S/N(c) 5.1 10.2 10.5
SN(E/C) 1.03
11160017 47
RedGreenBlue
z17.75
znorm13.57
sky 15.0 14.8 14.9
S/N 6.0 11.8 11.2
S/N(c) 5.2 10.6 10.6
SN(E/C) 1.01
11160018 47
RedGreenBlue
z17.58
znorm13.40
sky 15.0 14.9 14.8
S/N 5.1 10.4 10.2
S/N(c) 4.4 9.3 9.5
SN(E/C) 1.03