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)
10750059 47
RedGreenBlue
z19.10
znorm14.92
sky 14.9 14.6 14.5
S/N 13.6 22.3 21.9
S/N(c) 12.0 20.4 20.5
SN(E/C) 0.90
10750060 47
RedGreenBlue
z19.10
znorm14.92
sky 14.8 14.7 14.6
S/N 13.2 22.2 22.1
S/N(c) 11.7 20.5 20.6
SN(E/C) 0.91
10750061 47
RedGreenBlue
z19.06
znorm14.88
sky 14.7 14.6 14.6
S/N 13.3 21.9 21.8
S/N(c) 11.7 20.1 20.6
SN(E/C) 0.90
10750062 47
RedGreenBlue
z19.15
znorm14.97
sky 14.7 14.6 14.6
S/N 14.0 23.4 23.1
S/N(c) 12.4 21.7 22.0
SN(E/C) 0.89
10750063 47
RedGreenBlue
z19.16
znorm14.98
sky 14.8 14.6 14.6
S/N 14.0 23.4 23.6
S/N(c) 12.3 21.8 22.4
SN(E/C) 0.90
10750064 47
RedGreenBlue
z19.12
znorm14.94
sky 15.1 14.6 14.7
S/N 13.9 23.3 23.2
S/N(c) 12.2 21.7 22.2
SN(E/C) 0.94
10750065 47
RedGreenBlue
z19.10
znorm14.92
sky 14.8 14.8 14.7
S/N 13.3 22.7 23.2
S/N(c) 11.7 21.1 22.1
SN(E/C) 0.88
10750066 47
RedGreenBlue
z19.12
znorm14.94
sky 14.9 14.8 14.8
S/N 13.8 22.8 23.6
S/N(c) 12.2 21.1 22.4
SN(E/C) 0.93
10750067 47
RedGreenBlue
z19.10
znorm14.92
sky 14.8 14.8 14.7
S/N 13.9 23.1 23.9
S/N(c) 12.3 21.4 22.8
SN(E/C) 0.89
10750068 47
RedGreenBlue
z19.10
znorm14.92
sky 14.8 14.7 14.7
S/N 13.5 22.6 23.9
S/N(c) 12.1 21.0 22.7
SN(E/C) 0.91