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
znorm14.91
sky 15.1 14.8 14.3
S/N 14.9 24.3 24.3
S/N(c) 13.2 22.8 23.3
SN(E/C) 0.84
11150012 47
RedGreenBlue
z19.07
znorm14.89
sky 15.1 14.7 14.6
S/N 14.7 23.7 24.2
S/N(c) 13.0 22.3 23.5
SN(E/C) 0.90
11150013 47
RedGreenBlue
z19.03
znorm14.85
sky 15.3 15.0 14.6
S/N 14.3 23.0 23.6
S/N(c) 12.4 21.8 22.7
SN(E/C) 0.88
11150014 47
RedGreenBlue
z18.90
znorm14.72
sky 15.2 15.0 14.7
S/N 12.9 21.7 22.0
S/N(c) 11.3 20.5 21.2
SN(E/C) 0.86
11150015 47
RedGreenBlue
z18.78
znorm14.60
sky 15.0 14.8 15.0
S/N 11.8 20.3 21.2
S/N(c) 10.4 19.1 19.9
SN(E/C) 0.92
11150016 47
RedGreenBlue
z18.85
znorm14.66
sky 15.2 15.2 14.7
S/N 12.3 21.1 21.6
S/N(c) 10.7 20.0 20.7
SN(E/C) 0.87
11150017 47
RedGreenBlue
z18.90
znorm14.72
sky 15.0 15.0 14.9
S/N 12.9 21.8 22.6
S/N(c) 11.4 20.8 21.7
SN(E/C) 0.87
11150018 47
RedGreenBlue
z18.59
znorm14.41
sky 14.9 15.1 14.8
S/N 10.3 18.3 19.1
S/N(c) 9.1 17.2 17.7
SN(E/C) 0.91