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)
11060041 47
RedGreenBlue
z18.66
znorm14.48
sky 14.9 14.6 14.4
S/N 12.3 19.4 18.2
S/N(c) 11.0 17.5 16.7
SN(E/C) 0.83
11060042 47
RedGreenBlue
z18.66
znorm14.48
sky 14.9 14.6 14.5
S/N 12.8 20.4 18.6
S/N(c) 11.1 17.9 17.3
SN(E/C) 0.83
11060043 47
RedGreenBlue
z18.66
znorm14.48
sky 14.8 14.6 14.5
S/N 12.5 20.1 18.5
S/N(c) 11.0 17.9 17.4
SN(E/C) 0.83
11060044 47
RedGreenBlue
z18.73
znorm14.55
sky 14.8 14.6 14.5
S/N 13.1 20.9 19.9
S/N(c) 11.7 18.7 18.5
SN(E/C) 0.85
11060045 47
RedGreenBlue
z18.81
znorm14.63
sky 14.7 14.5 14.4
S/N 14.0 22.3 21.4
S/N(c) 12.3 19.6 19.7
SN(E/C) 0.86
11060046 47
RedGreenBlue
z18.73
znorm14.55
sky 14.7 14.6 14.6
S/N 13.0 21.0 20.6
S/N(c) 11.5 18.5 18.2
SN(E/C) 0.89
11060047 47
RedGreenBlue
z18.75
znorm14.57
sky 14.7 14.6 14.5
S/N 13.5 21.3 21.1
S/N(c) 12.2 19.0 18.9
SN(E/C) 0.84
11060048 47
RedGreenBlue
z18.82
znorm14.64
sky 14.7 14.6 14.5
S/N 14.0 22.0 21.8
S/N(c) 12.5 19.7 19.5
SN(E/C) 0.87