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)
11470033 47
RedGreenBlue
z19.07
znorm14.89
sky 15.1 14.6 14.4
S/N 14.1 23.0 25.8
S/N(c) 12.4 21.1 24.8
SN(E/C) 0.36
11470034 47
RedGreenBlue
z19.10
znorm14.92
sky 14.9 14.7 14.8
S/N 14.2 23.6 26.2
S/N(c) 12.6 22.0 24.9
SN(E/C) 0.37
11470035 47
RedGreenBlue
z19.06
znorm14.88
sky 14.9 14.7 14.8
S/N 14.0 23.3 25.7
S/N(c) 12.5 21.5 24.6
SN(E/C) 0.37
11470036 47
RedGreenBlue
z19.07
znorm14.89
sky 14.9 14.7 14.8
S/N 14.1 23.4 26.2
S/N(c) 12.5 21.5 24.6
SN(E/C) 0.34
11470037 47
RedGreenBlue
z19.03
znorm14.85
sky 14.8 14.5 14.6
S/N 13.8 23.3 25.6
S/N(c) 12.1 21.1 24.1
SN(E/C) 0.36
11470038 47
RedGreenBlue
z19.05
znorm14.87
sky 14.8 14.6 14.8
S/N 14.2 23.3 26.2
S/N(c) 12.5 21.5 24.5
SN(E/C) 0.38
11470039 47
RedGreenBlue
z19.09
znorm14.91
sky 15.0 14.7 14.9
S/N 14.7 24.0 26.2
S/N(c) 12.7 22.3 25.0
SN(E/C) 0.36
11470040 47
RedGreenBlue
z19.01
znorm14.83
sky 14.9 14.8 14.7
S/N 13.7 23.3 25.2
S/N(c) 12.3 21.7 23.4
SN(E/C) 0.36