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)
4030088 47
RedGreenBlue
z19.14
znorm14.96
sky 15.1 14.7 14.4
S/N 15.6 24.7 28.8
S/N(c) 13.8 23.2 28.0
SN(E/C) 0.30
4030089 47
RedGreenBlue
z19.16
znorm14.98
sky 14.7 14.5 14.5
S/N 15.9 24.9 28.9
S/N(c) 14.4 23.6 28.1
SN(E/C) 0.31
4030090 47
RedGreenBlue
z19.12
znorm14.94
sky 14.7 14.5 14.6
S/N 15.5 24.2 27.8
S/N(c) 14.0 23.0 26.9
SN(E/C) 0.30
4030091 47
RedGreenBlue
z19.11
znorm14.93
sky 14.9 14.6 14.5
S/N 15.7 24.0 27.7
S/N(c) 13.7 22.7 26.8
SN(E/C) 0.30
4030092 47
RedGreenBlue
z19.08
znorm14.90
sky 14.8 14.4 14.4
S/N 15.0 23.6 26.8
S/N(c) 13.1 22.3 25.9
SN(E/C) 0.31
4030093 47
RedGreenBlue
z19.02
znorm14.84
sky 14.5 14.4 14.3
S/N 14.4 22.7 26.0
S/N(c) 12.4 21.3 24.9
SN(E/C) 0.33
4030094 47
RedGreenBlue
z19.05
znorm14.87
sky 14.4 14.4 14.3
S/N 14.5 22.9 26.1
S/N(c) 12.6 21.8 25.1
SN(E/C) 0.32
4030095 47
RedGreenBlue
z19.09
znorm14.91
sky 14.4 14.5 14.3
S/N 15.2 24.0 26.9
S/N(c) 13.3 22.6 25.5
SN(E/C) 0.32
4030096 47
RedGreenBlue
z19.07
znorm14.89
sky 14.5 14.5 14.4
S/N 14.6 23.7 26.1
S/N(c) 12.8 22.2 25.1
SN(E/C) 0.31
4030097 47
RedGreenBlue
z19.10
znorm14.92
sky 14.5 14.5 14.4
S/N 14.9 24.1 26.8
S/N(c) 13.2 22.5 25.6
SN(E/C) 0.31