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)
11350043 47
RedGreenBlue
z19.16
znorm14.98
sky 15.3 14.8 14.8
S/N 16.1 26.1 28.0
S/N(c) 14.4 24.4 27.0
SN(E/C) 0.87
11350044 47
RedGreenBlue
z19.17
znorm14.99
sky 15.2 14.8 15.5
S/N 16.4 26.6 29.3
S/N(c) 14.5 24.9 27.4
SN(E/C) 0.87
11350045 47
RedGreenBlue
z19.19
znorm15.01
sky 15.4 14.9 15.5
S/N 16.8 27.1 30.2
S/N(c) 15.0 25.3 28.2
SN(E/C) 0.86
11350046 47
RedGreenBlue
z19.19
znorm15.01
sky 15.2 15.0 15.1
S/N 16.7 27.5 29.9
S/N(c) 14.8 25.4 28.0
SN(E/C) 0.82
11350047 47
RedGreenBlue
z19.18
znorm15.00
sky 15.1 15.0 15.1
S/N 16.6 27.0 29.7
S/N(c) 14.7 25.1 27.7
SN(E/C) 0.88
11350048 47
RedGreenBlue
z19.19
znorm15.01
sky 15.3 15.0 15.3
S/N 16.8 27.3 29.9
S/N(c) 14.7 25.4 27.7
SN(E/C) 0.86
11350049 47
RedGreenBlue
z19.19
znorm15.01
sky 15.1 15.1 15.3
S/N 16.5 27.2 29.2
S/N(c) 14.7 25.1 27.7
SN(E/C) 0.84
11350050 47
RedGreenBlue
z19.18
znorm15.00
sky 15.0 14.9 15.2
S/N 16.5 27.1 29.6
S/N(c) 14.7 25.2 27.6
SN(E/C) 0.86