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)
11150011 47
RedGreenBlue
z19.09
znorm14.90
sky 14.5 14.5 14.2
S/N 15.1 24.0 24.5
S/N(c) 13.3 22.5 23.4
SN(E/C) 0.86
11150012 47
RedGreenBlue
z19.07
znorm14.89
sky 14.6 14.5 14.5
S/N 14.5 23.6 24.1
S/N(c) 13.1 21.8 23.2
SN(E/C) 0.90
11150013 47
RedGreenBlue
z19.02
znorm14.84
sky 14.9 14.6 14.6
S/N 14.0 22.4 23.3
S/N(c) 12.1 21.2 22.3
SN(E/C) 0.86
11150014 47
RedGreenBlue
z18.90
znorm14.72
sky 14.8 14.8 14.6
S/N 13.1 21.2 21.8
S/N(c) 11.6 19.9 21.0
SN(E/C) 0.88
11150015 47
RedGreenBlue
z18.78
znorm14.60
sky 14.7 14.7 14.6
S/N 11.8 19.7 20.1
S/N(c) 10.3 18.6 19.4
SN(E/C) 0.91
11150016 47
RedGreenBlue
z18.84
znorm14.66
sky 14.8 14.8 14.7
S/N 12.2 20.6 21.3
S/N(c) 10.8 19.3 20.4
SN(E/C) 0.88
11150017 47
RedGreenBlue
z18.89
znorm14.71
sky 15.0 14.8 14.7
S/N 12.7 21.1 22.2
S/N(c) 11.1 20.1 21.3
SN(E/C) 0.87
11150018 47
RedGreenBlue
z18.59
znorm14.41
sky 14.8 14.9 14.8
S/N 10.1 17.9 18.8
S/N(c) 9.0 16.7 17.4
SN(E/C) 0.90