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)
6340010 47
RedGreenBlue
z19.22
znorm15.04
sky 14.3 14.1 14.0
S/N 19.3 29.8 31.2
S/N(c) 17.1 27.4 29.2
SN(E/C) 0.89
6340011 47
RedGreenBlue
z19.25
znorm15.07
sky 14.4 14.3 14.4
S/N 19.0 29.8 32.1
S/N(c) 16.9 27.5 30.0
SN(E/C) 0.90
6340012 47
RedGreenBlue
z19.27
znorm15.09
sky 14.3 14.3 14.4
S/N 19.0 29.9 32.1
S/N(c) 16.9 27.6 29.9
SN(E/C) 0.88
6340013 47
RedGreenBlue
z19.27
znorm15.09
sky 14.3 14.3 14.4
S/N 19.1 30.0 32.1
S/N(c) 17.0 27.7 29.8
SN(E/C) 0.88
6340014 47
RedGreenBlue
z19.28
znorm15.10
sky 14.4 14.3 14.3
S/N 19.3 30.0 32.2
S/N(c) 17.2 27.5 29.9
SN(E/C) 0.93
6340015 47
RedGreenBlue
z19.28
znorm15.10
sky 14.3 14.3 14.3
S/N 19.3 30.0 32.0
S/N(c) 17.1 27.6 29.8
SN(E/C) 0.89
6340016 47
RedGreenBlue
z19.29
znorm15.11
sky 14.2 14.3 14.3
S/N 19.2 30.1 32.1
S/N(c) 16.8 27.5 29.9
SN(E/C) 0.86
6340017 47
RedGreenBlue
z19.29
znorm15.11
sky 14.2 14.3 14.2
S/N 19.0 30.1 32.0
S/N(c) 16.9 27.5 29.7
SN(E/C) 0.89