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)
10430011 47
RedGreenBlue
z19.07
znorm14.89
sky 14.5 14.2 13.9
S/N 15.1 24.7 24.7
S/N(c) 28.1 21.0 4.5
SN(E/C) 0.85
10430012 47
RedGreenBlue
z19.09
znorm14.91
sky 14.6 14.3 14.1
S/N 15.3 25.0 25.8
S/N(c) 27.6 20.7 4.6
SN(E/C) 0.80
10430013 47
RedGreenBlue
z19.00
znorm14.81
sky 14.4 14.3 14.2
S/N 14.4 23.5 24.2
S/N(c) 26.4 19.6 4.5
SN(E/C) 0.87
10430014 47
RedGreenBlue
z19.07
znorm14.89
sky 14.5 14.4 14.2
S/N 14.8 24.6 25.5
S/N(c) 27.3 20.4 4.6
SN(E/C) 0.84
10430015 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.3 14.3
S/N 15.8 25.3 26.4
S/N(c) 28.6 21.6 4.8
SN(E/C) 0.84
10430016 47
RedGreenBlue
z19.13
znorm14.95
sky 14.8 14.4 14.3
S/N 16.2 25.3 26.9
S/N(c) 28.1 21.2 4.8
SN(E/C) 0.84
10430017 47
RedGreenBlue
z19.07
znorm14.89
sky 14.9 14.5 14.3
S/N 15.0 24.3 25.6
S/N(c) 27.0 20.7 4.6
SN(E/C) 0.83
10430018 47
RedGreenBlue
z19.06
znorm14.88
sky 14.7 14.4 14.4
S/N 15.3 24.1 25.8
S/N(c) 26.7 20.4 4.6
SN(E/C) 0.84