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)
11350054 47
RedGreenBlue
z18.93
znorm14.75
sky 15.4 14.9 14.8
S/N 14.4 23.9 25.8
S/N(c) 12.6 22.2 24.3
SN(E/C) 0.40
11350055 47
RedGreenBlue
z18.99
znorm14.81
sky 15.1 14.8 15.2
S/N 14.8 24.4 27.2
S/N(c) 12.9 22.6 25.4
SN(E/C) 0.37
11350056 47
RedGreenBlue
z18.99
znorm14.81
sky 15.2 15.0 15.1
S/N 14.7 24.5 27.0
S/N(c) 12.9 22.8 25.1
SN(E/C) 0.39
11350057 47
RedGreenBlue
z18.91
znorm14.73
sky 15.2 14.9 15.2
S/N 14.0 23.5 25.4
S/N(c) 12.2 21.6 23.6
SN(E/C) 0.41
11350058 47
RedGreenBlue
z18.82
znorm14.64
sky 15.1 14.9 15.1
S/N 13.2 22.6 24.3
S/N(c) 11.4 20.7 22.5
SN(E/C) 0.38
11350059 47
RedGreenBlue
z18.89
znorm14.70
sky 15.4 15.1 15.1
S/N 14.0 23.2 25.1
S/N(c) 12.1 21.5 23.6
SN(E/C) 0.41
11350060 47
RedGreenBlue
z18.82
znorm14.64
sky 14.8 14.9 15.0
S/N 13.2 22.4 24.3
S/N(c) 11.5 20.5 22.6
SN(E/C) 0.43
11350061 47
RedGreenBlue
z18.87
znorm14.69
sky 15.1 15.0 15.0
S/N 13.6 23.1 24.7
S/N(c) 11.9 21.3 23.2
SN(E/C) 0.42
11350062 47
RedGreenBlue
z18.76
znorm14.58
sky 14.9 14.9 14.9
S/N 12.6 21.7 23.1
S/N(c) 11.0 19.9 21.6
SN(E/C) 0.41
11350063 47
RedGreenBlue
z18.84
znorm14.66
sky 15.0 14.9 15.0
S/N 13.3 22.9 24.4
S/N(c) 11.7 21.1 22.7
SN(E/C) 0.40
11350064 47
RedGreenBlue
z18.79
znorm14.61
sky 15.1 15.0 15.1
S/N 12.8 21.7 23.4
S/N(c) 11.2 20.3 21.8
SN(E/C) 0.39
11350065 47
RedGreenBlue
z18.61
znorm14.43
sky 15.1 14.9 15.0
S/N 11.3 19.8 21.0
S/N(c) 9.7 18.4 19.6
SN(E/C) 0.45