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)
10230095 47
RedGreenBlue
z19.18
znorm15.00
sky 14.6 14.3 14.1
S/N 16.5 26.5 27.7
S/N(c) 30.2 36.0 22.1
SN(E/C) 0.96
10230096 47
RedGreenBlue
z19.17
znorm14.99
sky 14.6 14.5 14.4
S/N 16.6 26.1 27.5
S/N(c) 29.7 35.4 22.2
SN(E/C) 0.93
10230097 47
RedGreenBlue
z19.20
znorm15.02
sky 14.7 14.5 14.4
S/N 16.7 26.7 28.4
S/N(c) 30.4 36.0 22.6
SN(E/C) 0.93
10230098 47
RedGreenBlue
z19.19
znorm15.01
sky 14.5 14.5 14.5
S/N 16.5 27.1 28.5
S/N(c) 29.8 35.7 22.5
SN(E/C) 0.95
10230099 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.5 14.5
S/N 16.5 26.5 28.2
S/N(c) 29.9 35.7 22.4
SN(E/C) 0.93
10230100 47
RedGreenBlue
z19.19
znorm15.01
sky 14.6 14.5 14.4
S/N 16.6 27.0 28.5
S/N(c) 30.3 35.8 22.6
SN(E/C) 0.94
10230101 47
RedGreenBlue
z19.15
znorm14.97
sky 14.5 14.5 14.4
S/N 16.2 26.2 27.8
S/N(c) 29.4 35.0 22.3
SN(E/C) 0.91
10230102 47
RedGreenBlue
z19.16
znorm14.98
sky 14.7 14.5 14.3
S/N 16.4 26.6 28.2
S/N(c) 29.9 35.6 22.4
SN(E/C) 0.93
10230103 47
RedGreenBlue
z19.12
znorm14.94
sky 14.7 14.5 14.3
S/N 16.0 25.8 27.5
S/N(c) 29.4 34.6 22.0
SN(E/C) 0.92
10230104 47
RedGreenBlue
z19.14
znorm14.96
sky 14.7 14.6 14.3
S/N 16.4 26.4 27.8
S/N(c) 29.6 34.9 22.0
SN(E/C) 0.96