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)
10950011 47
RedGreenBlue
z19.00
znorm14.82
sky 14.5 14.4 14.1
S/N 14.6 23.9 24.5
S/N(c) 12.6 22.0 23.1
SN(E/C) 0.26
10950012 47
RedGreenBlue
z18.99
znorm14.81
sky 14.7 14.6 14.5
S/N 14.3 23.8 24.9
S/N(c) 12.3 21.7 22.7
SN(E/C) 0.26
10950013 47
RedGreenBlue
z19.00
znorm14.82
sky 14.5 14.5 14.5
S/N 14.4 24.3 24.6
S/N(c) 12.4 22.2 22.6
SN(E/C) 0.27
10950014 47
RedGreenBlue
z19.05
znorm14.87
sky 14.7 14.6 14.5
S/N 14.8 24.3 24.8
S/N(c) 13.1 22.3 23.4
SN(E/C) 0.24
10950015 47
RedGreenBlue
z19.02
znorm14.84
sky 14.6 14.5 14.4
S/N 14.3 24.2 25.2
S/N(c) 12.4 22.3 23.3
SN(E/C) 0.26
10950016 47
RedGreenBlue
z19.04
znorm14.86
sky 14.7 14.6 14.5
S/N 14.8 24.7 25.3
S/N(c) 13.1 22.7 23.6
SN(E/C) 0.27
10950017 47
RedGreenBlue
z19.05
znorm14.87
sky 14.6 14.6 14.5
S/N 14.6 24.5 25.7
S/N(c) 13.0 22.6 24.1
SN(E/C) 0.27
10950018 47
RedGreenBlue
z19.09
znorm14.91
sky 14.7 14.6 14.5
S/N 14.9 25.1 26.5
S/N(c) 13.1 23.0 24.9
SN(E/C) 0.24
10950019 47
RedGreenBlue
z19.10
znorm14.92
sky 14.7 14.6 14.5
S/N 14.9 24.9 26.9
S/N(c) 13.5 22.8 25.3
SN(E/C) 0.24
10950020 47
RedGreenBlue
z19.11
znorm14.93
sky 15.0 14.5 14.5
S/N 15.3 25.4 27.1
S/N(c) 13.3 23.3 25.0
SN(E/C) 0.25
10950021 47
RedGreenBlue
z19.12
znorm14.94
sky 14.8 14.4 14.5
S/N 15.5 25.1 27.3
S/N(c) 13.2 23.3 25.3
SN(E/C) 0.27
10950022 47
RedGreenBlue
z19.12
znorm14.94
sky 14.6 14.5 14.6
S/N 15.4 25.2 27.3
S/N(c) 13.6 23.3 25.5
SN(E/C) 0.27
10950023 47
RedGreenBlue
z19.10
znorm14.92
sky 14.9 14.6 14.5
S/N 15.1 25.0 26.8
S/N(c) 13.5 22.7 25.3
SN(E/C) 0.27
10950024 47
RedGreenBlue
z19.09
znorm14.91
sky 14.8 14.5 14.5
S/N 15.0 24.6 26.4
S/N(c) 13.0 22.7 24.9
SN(E/C) 0.26