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)
3410070 47
RedGreenBlue
z19.17
znorm14.99
sky 15.0 14.8 14.8
S/N 18.2 29.5 31.5
S/N(c) 16.3 27.2 29.1
SN(E/C) 0.91
3410071 47
RedGreenBlue
z19.23
znorm15.05
sky 15.2 15.0 14.9
S/N 19.0 30.2 32.4
S/N(c) 17.0 28.0 30.3
SN(E/C) 0.89
3410072 47
RedGreenBlue
z19.21
znorm15.03
sky 15.0 14.8 15.0
S/N 18.7 30.3 32.2
S/N(c) 16.8 28.2 30.0
SN(E/C) 0.94
3410073 47
RedGreenBlue
z19.27
znorm15.09
sky 15.0 14.8 14.8
S/N 19.3 30.9 32.7
S/N(c) 17.4 28.9 30.8
SN(E/C) 0.89
3410074 47
RedGreenBlue
z19.25
znorm15.07
sky 14.8 14.8 14.8
S/N 19.3 30.8 32.4
S/N(c) 17.2 28.6 30.6
SN(E/C) 0.91
3410075 47
RedGreenBlue
z19.14
znorm14.96
sky 15.0 14.8 14.9
S/N 18.2 29.4 31.3
S/N(c) 16.2 27.1 29.3
SN(E/C) 0.91
3410076 47
RedGreenBlue
z19.14
znorm14.96
sky 15.2 14.9 14.8
S/N 18.3 29.6 31.1
S/N(c) 16.2 27.5 29.1
SN(E/C) 0.94
3410077 47
RedGreenBlue
z19.15
znorm14.97
sky 15.1 14.9 14.9
S/N 18.2 29.5 31.3
S/N(c) 16.3 27.2 29.1
SN(E/C) 0.92