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)
11140083 47
RedGreenBlue
z19.03
znorm14.85
sky 14.5 14.3 14.2
S/N 15.3 23.9 24.3
S/N(c) 13.2 21.3 22.3
SN(E/C) 0.51
11140084 47
RedGreenBlue
z19.04
znorm14.86
sky 14.9 14.3 14.4
S/N 14.9 23.9 25.1
S/N(c) 12.8 21.2 22.9
SN(E/C) 0.50
11140085 47
RedGreenBlue
z19.06
znorm14.88
sky 14.5 14.3 14.5
S/N 15.1 24.3 25.7
S/N(c) 12.9 21.7 23.8
SN(E/C) 0.50
11140086 47
RedGreenBlue
z19.13
znorm14.95
sky 14.5 14.4 14.4
S/N 16.5 25.3 26.7
S/N(c) 14.1 22.6 24.7
SN(E/C) 0.49
11140087 47
RedGreenBlue
z19.12
znorm14.94
sky 14.4 14.3 14.4
S/N 15.9 25.0 27.0
S/N(c) 13.7 22.4 24.9
SN(E/C) 0.49
11140088 47
RedGreenBlue
z19.11
znorm14.93
sky 14.7 14.4 14.3
S/N 16.0 24.6 26.5
S/N(c) 13.6 22.2 24.6
SN(E/C) 0.49
11140089 47
RedGreenBlue
z19.17
znorm14.99
sky 14.5 14.4 14.5
S/N 17.0 25.6 28.1
S/N(c) 14.6 23.1 25.9
SN(E/C) 0.46
11140090 47
RedGreenBlue
z19.15
znorm14.97
sky 14.5 14.4 14.4
S/N 16.8 25.6 27.6
S/N(c) 14.5 23.1 25.6
SN(E/C) 0.48
11140091 47
RedGreenBlue
z19.09
znorm14.91
sky 14.3 14.1 14.2
S/N 16.0 25.1 26.6
S/N(c) 13.7 22.4 24.5
SN(E/C) 0.49
11140092 47
RedGreenBlue
z19.18
znorm15.00
sky 14.5 14.2 14.2
S/N 16.5 25.6 27.2
S/N(c) 14.0 22.7 25.3
SN(E/C) 0.46
11140093 47
RedGreenBlue
z19.17
znorm14.99
sky 14.5 14.1 14.2
S/N 16.9 25.7 27.9
S/N(c) 14.5 23.2 25.8
SN(E/C) 0.46
11140094 47
RedGreenBlue
z19.15
znorm14.97
sky 14.6 14.2 14.3
S/N 16.3 25.7 26.7
S/N(c) 14.1 23.0 24.7
SN(E/C) 0.47