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
znorm14.99
sky 14.6 14.4 14.1
S/N 16.5 26.7 27.7
S/N(c) 14.8 24.7 26.5
SN(E/C) 0.96
10230096 47
RedGreenBlue
z19.17
znorm14.99
sky 14.6 14.6 14.4
S/N 16.6 26.4 27.5
S/N(c) 14.5 24.7 26.1
SN(E/C) 0.94
10230097 47
RedGreenBlue
z19.20
znorm15.02
sky 14.7 14.6 14.4
S/N 16.7 26.9 28.4
S/N(c) 14.9 25.2 26.8
SN(E/C) 0.93
10230098 47
RedGreenBlue
z19.18
znorm15.00
sky 14.5 14.5 14.5
S/N 16.5 27.0 28.5
S/N(c) 14.7 25.1 26.6
SN(E/C) 0.95
10230099 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.6 14.5
S/N 16.5 26.7 28.2
S/N(c) 14.6 24.9 26.4
SN(E/C) 0.93
10230100 47
RedGreenBlue
z19.19
znorm15.01
sky 14.6 14.5 14.4
S/N 16.6 27.1 28.5
S/N(c) 14.7 25.1 26.8
SN(E/C) 0.93
10230101 47
RedGreenBlue
z19.15
znorm14.97
sky 14.5 14.5 14.4
S/N 16.2 26.4 27.8
S/N(c) 14.2 24.4 26.2
SN(E/C) 0.91
10230102 47
RedGreenBlue
z19.16
znorm14.98
sky 14.7 14.6 14.3
S/N 16.4 26.7 28.2
S/N(c) 14.6 24.8 26.7
SN(E/C) 0.93
10230103 47
RedGreenBlue
z19.12
znorm14.94
sky 14.7 14.6 14.3
S/N 16.0 26.0 27.5
S/N(c) 14.1 24.1 26.1
SN(E/C) 0.92
10230104 47
RedGreenBlue
z19.14
znorm14.96
sky 14.7 14.7 14.3
S/N 16.4 26.4 27.8
S/N(c) 14.4 24.4 26.3
SN(E/C) 0.96