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)
3430008 47
RedGreenBlue
z19.03
znorm14.85
sky 14.6 14.2 14.1
S/N 15.2 23.7 23.0
S/N(c) 13.1 21.8 21.4
SN(E/C) 0.86
3430009 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.4 14.2
S/N 15.6 24.8 25.1
S/N(c) 13.6 22.5 23.5
SN(E/C) 0.90
3430010 47
RedGreenBlue
z19.18
znorm15.00
sky 14.6 14.3 14.4
S/N 16.1 25.3 26.3
S/N(c) 14.0 23.1 24.5
SN(E/C) 0.88
3430011 47
RedGreenBlue
z19.15
znorm14.97
sky 14.7 14.4 14.4
S/N 15.8 25.2 25.8
S/N(c) 13.9 23.1 24.2
SN(E/C) 0.87
3430012 47
RedGreenBlue
z19.09
znorm14.91
sky 14.6 14.5 14.6
S/N 14.8 23.8 24.7
S/N(c) 13.2 22.0 23.3
SN(E/C) 0.90
3430013 47
RedGreenBlue
z19.06
znorm14.88
sky 14.8 14.5 14.6
S/N 15.0 23.8 24.4
S/N(c) 13.1 21.8 22.9
SN(E/C) 0.90
3430014 47
RedGreenBlue
z19.10
znorm14.92
sky 14.8 14.6 14.5
S/N 15.2 24.5 25.1
S/N(c) 13.2 22.5 23.5
SN(E/C) 0.91
3430015 47
RedGreenBlue
z19.12
znorm14.94
sky 14.7 14.6 14.5
S/N 15.2 24.4 24.9
S/N(c) 13.4 22.6 23.9
SN(E/C) 0.93