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
z19.14
znorm14.96
sky 15.2 14.8 14.4
S/N 16.0 25.6 26.9
S/N(c) 14.2 23.7 25.3
SN(E/C) 0.86
11350044 47
RedGreenBlue
z19.16
znorm14.98
sky 15.1 14.8 14.8
S/N 16.3 26.6 27.8
S/N(c) 14.3 24.5 26.3
SN(E/C) 0.88
11350045 47
RedGreenBlue
z19.18
znorm15.00
sky 14.9 14.8 14.8
S/N 16.5 27.2 28.2
S/N(c) 14.5 24.8 26.8
SN(E/C) 0.87
11350046 47
RedGreenBlue
z19.18
znorm15.00
sky 15.1 14.9 14.8
S/N 16.8 27.0 28.2
S/N(c) 14.5 25.1 26.6
SN(E/C) 0.85
11350047 47
RedGreenBlue
z19.17
znorm14.99
sky 15.0 14.9 15.0
S/N 16.1 26.7 28.0
S/N(c) 14.3 24.8 26.7
SN(E/C) 0.89
11350048 47
RedGreenBlue
z19.18
znorm15.00
sky 15.2 14.9 14.9
S/N 16.3 26.9 28.5
S/N(c) 14.4 25.4 27.0
SN(E/C) 0.86
11350049 47
RedGreenBlue
z19.18
znorm15.00
sky 15.0 14.9 14.9
S/N 16.3 26.9 28.6
S/N(c) 14.4 24.9 26.6
SN(E/C) 0.86
11350050 47
RedGreenBlue
z19.18
znorm15.00
sky 15.0 14.8 14.9
S/N 16.3 26.9 28.6
S/N(c) 14.7 24.7 26.9
SN(E/C) 0.87