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)
11430050 47
RedGreenBlue
z18.47
znorm14.29
sky 14.2 13.9 13.9
S/N 9.8 16.2 18.6
S/N(c) 8.1 14.7 17.4
SN(E/C) 0.45
11430051 47
RedGreenBlue
z18.46
znorm14.28
sky 14.5 14.3 14.5
S/N 9.4 16.4 18.6
S/N(c) 8.1 15.0 17.2
SN(E/C) 0.48
11430052 47
RedGreenBlue
z18.53
znorm14.35
sky 14.7 14.4 14.6
S/N 10.2 17.7 19.2
S/N(c) 8.7 15.7 17.8
SN(E/C) 0.45
11430053 47
RedGreenBlue
z18.42
znorm14.24
sky 14.7 14.5 14.5
S/N 9.3 16.3 18.1
S/N(c) 7.9 14.7 16.7
SN(E/C) 0.48
11430054 47
RedGreenBlue
z18.60
znorm14.42
sky 14.2 13.9 14.1
S/N 10.1 17.3 19.3
S/N(c) 8.6 15.9 18.0
SN(E/C) 0.47
11430055 47
RedGreenBlue
z18.49
znorm14.31
sky 13.7 13.6 13.6
S/N 9.1 15.7 17.5
S/N(c) 7.7 14.2 16.2
SN(E/C) 0.47
11430056 47
RedGreenBlue
z18.62
znorm14.44
sky 14.2 14.1 14.1
S/N 10.6 17.9 19.7
S/N(c) 9.1 16.0 18.3
SN(E/C) 0.47
11430057 47
RedGreenBlue
z18.41
znorm14.23
sky 13.6 13.5 13.5
S/N 8.7 14.5 16.2
S/N(c) 7.3 13.0 15.0
SN(E/C) 0.48