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)
10210072 47
RedGreenBlue
z19.10
znorm14.92
sky 14.7 14.4 14.3
S/N 16.0 25.4 26.6
S/N(c) 26.8 31.6 17.4
SN(E/C) 0.87
10210073 47
RedGreenBlue
z19.15
znorm14.97
sky 15.0 14.5 14.5
S/N 16.6 26.3 27.5
S/N(c) 28.0 32.5 17.8
SN(E/C) 0.82
10210074 47
RedGreenBlue
z19.15
znorm14.97
sky 14.8 14.6 14.6
S/N 16.5 26.3 27.4
S/N(c) 28.1 32.8 17.8
SN(E/C) 0.89
10210075 47
RedGreenBlue
z19.15
znorm14.97
sky 14.6 14.5 14.7
S/N 16.3 26.4 27.5
S/N(c) 27.7 32.1 17.9
SN(E/C) 0.86
10210076 47
RedGreenBlue
z19.17
znorm14.99
sky 14.6 14.7 14.6
S/N 16.5 26.4 27.6
S/N(c) 27.9 32.3 18.0
SN(E/C) 0.83
10210077 47
RedGreenBlue
z19.17
znorm14.99
sky 14.7 14.6 14.6
S/N 16.4 26.4 28.0
S/N(c) 27.8 32.3 18.4
SN(E/C) 0.85
10210078 47
RedGreenBlue
z19.17
znorm14.99
sky 14.9 14.6 14.5
S/N 16.5 26.5 27.8
S/N(c) 27.8 32.0 18.4
SN(E/C) 0.87
10210079 47
RedGreenBlue
z19.19
znorm15.01
sky 14.7 14.6 14.6
S/N 16.6 26.7 28.0
S/N(c) 28.1 32.3 18.5
SN(E/C) 0.86
10210080 47
RedGreenBlue
z19.19
znorm15.01
sky 14.9 14.6 14.6
S/N 16.6 26.5 28.1
S/N(c) 28.1 32.5 18.7
SN(E/C) 0.85
10210081 47
RedGreenBlue
z19.20
znorm15.02
sky 14.6 14.6 14.6
S/N 16.7 26.5 28.2
S/N(c) 28.1 32.3 18.7
SN(E/C) 0.85