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)
6110036 47
RedGreenBlue
z19.19
znorm15.00
sky 14.8 14.5 15.1
S/N 17.9 28.2 31.0
S/N(c) 16.1 26.8 28.8
SN(E/C) 0.71
6110037 47
RedGreenBlue
z19.20
znorm15.02
sky 14.6 14.4 15.1
S/N 17.8 28.9 30.8
S/N(c) 15.9 27.0 28.6
SN(E/C) 0.65
6110038 47
RedGreenBlue
z19.18
znorm15.00
sky 14.5 14.4 15.1
S/N 17.6 28.6 30.3
S/N(c) 15.7 26.9 28.0
SN(E/C) 0.77
6110039 47
RedGreenBlue
z19.12
znorm14.94
sky 14.5 14.5 15.0
S/N 16.9 27.8 29.6
S/N(c) 15.1 25.9 27.1
SN(E/C) 0.72
6110040 47
RedGreenBlue
z19.09
znorm14.91
sky 14.4 14.4 15.0
S/N 16.3 27.3 28.9
S/N(c) 14.5 25.2 26.6
SN(E/C) 0.76
6110041 47
RedGreenBlue
z19.05
znorm14.87
sky 14.5 14.5 14.9
S/N 16.0 26.7 28.4
S/N(c) 14.2 24.7 26.1
SN(E/C) 0.74
6110042 47
RedGreenBlue
z19.01
znorm14.83
sky 14.6 14.6 15.0
S/N 15.9 26.2 28.2
S/N(c) 14.1 24.2 26.0
SN(E/C) 0.77
6110043 47
RedGreenBlue
z19.10
znorm14.92
sky 14.7 14.6 15.0
S/N 16.7 27.3 29.2
S/N(c) 14.9 25.3 27.0
SN(E/C) 0.77