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)
6710092 47
RedGreenBlue
z19.14
znorm14.96
sky 14.5 14.0 14.0
S/N 15.7 24.1 25.5
S/N(c) 30.3 44.5 18.4
SN(E/C) 0.97
6710093 47
RedGreenBlue
z19.18
znorm15.00
sky 14.6 14.2 14.2
S/N 16.2 25.1 26.6
S/N(c) 31.1 45.4 18.9
SN(E/C) 0.96
6710094 47
RedGreenBlue
z19.20
znorm15.01
sky 14.7 14.2 14.2
S/N 16.3 25.1 27.1
S/N(c) 31.1 46.1 19.2
SN(E/C) 0.96
6710095 47
RedGreenBlue
z19.20
znorm15.02
sky 14.4 14.2 14.3
S/N 16.2 25.6 27.1
S/N(c) 30.9 45.9 19.1
SN(E/C) 0.98
6710096 47
RedGreenBlue
z19.19
znorm15.01
sky 14.5 14.3 14.2
S/N 16.2 25.7 26.6
S/N(c) 30.7 45.6 19.2
SN(E/C) 0.99
6710097 47
RedGreenBlue
z19.19
znorm15.01
sky 14.5 14.3 14.2
S/N 15.9 25.3 26.7
S/N(c) 30.7 45.6 19.3
SN(E/C) 0.98
6710098 47
RedGreenBlue
z19.15
znorm14.97
sky 14.4 14.3 14.3
S/N 15.4 25.1 26.5
S/N(c) 30.0 44.8 19.1
SN(E/C) 0.94
6710099 47
RedGreenBlue
z19.05
znorm14.87
sky 14.4 14.3 14.3
S/N 14.1 23.5 24.7
S/N(c) 27.7 42.2 18.1
SN(E/C) 0.98