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)
11140011 47
RedGreenBlue
z18.85
znorm14.67
sky 14.5 13.9 13.7
S/N 15.8 24.2 23.4
S/N(c) 13.6 22.0 21.9
SN(E/C) 0.87
11140012 47
RedGreenBlue
z18.88
znorm14.70
sky 14.7 14.1 14.0
S/N 15.5 24.1 24.2
S/N(c) 13.1 21.7 22.6
SN(E/C) 0.87
11140013 47
RedGreenBlue
z18.95
znorm14.77
sky 14.7 14.2 14.0
S/N 16.0 25.1 25.0
S/N(c) 13.9 22.5 23.4
SN(E/C) 0.86
11140014 47
RedGreenBlue
z18.82
znorm14.64
sky 14.4 14.1 14.0
S/N 14.8 23.0 23.5
S/N(c) 12.5 20.7 22.0
SN(E/C) 0.89
11140015 47
RedGreenBlue
z18.82
znorm14.64
sky 14.6 14.2 14.1
S/N 14.7 23.1 23.8
S/N(c) 12.4 20.7 22.1
SN(E/C) 0.92
11140016 47
RedGreenBlue
z18.83
znorm14.65
sky 14.7 14.2 14.2
S/N 14.7 23.6 24.0
S/N(c) 12.5 21.2 22.3
SN(E/C) 0.85
11140017 47
RedGreenBlue
z18.89
znorm14.71
sky 14.7 14.2 14.2
S/N 15.4 24.5 25.1
S/N(c) 13.1 21.9 23.5
SN(E/C) 0.90
11140018 47
RedGreenBlue
z18.78
znorm14.60
sky 14.5 14.2 14.3
S/N 14.3 22.8 23.9
S/N(c) 12.3 20.6 22.3
SN(E/C) 0.91
11140019 47
RedGreenBlue
z18.62
znorm14.44
sky 14.7 14.4 14.4
S/N 12.5 20.8 22.0
S/N(c) 10.8 18.6 20.6
SN(E/C) 0.90
11140020 47
RedGreenBlue
z18.69
znorm14.51
sky 14.8 14.4 14.5
S/N 13.3 21.9 22.9
S/N(c) 11.5 19.8 21.3
SN(E/C) 0.92