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)
11060074 47
RedGreenBlue
z18.87
znorm14.69
sky 15.4 15.0 15.0
S/N 17.6 27.0 30.2
S/N(c) 16.3 26.3 29.2
SN(E/C) 0.51
11060075 47
RedGreenBlue
z18.93
znorm14.75
sky 15.4 15.0 15.1
S/N 18.0 27.7 31.0
S/N(c) 16.7 26.8 30.1
SN(E/C) 0.49
11060076 47
RedGreenBlue
z18.94
znorm14.76
sky 15.5 15.1 15.4
S/N 18.3 27.9 31.4
S/N(c) 17.0 27.1 30.4
SN(E/C) 0.48
11060077 47
RedGreenBlue
z18.91
znorm14.73
sky 16.0 15.3 15.3
S/N 18.1 27.7 31.0
S/N(c) 16.8 26.9 30.1
SN(E/C) 0.46
11060078 47
RedGreenBlue
z18.93
znorm14.75
sky 15.3 15.2 15.2
S/N 18.2 27.9 31.1
S/N(c) 16.9 27.0 30.2
SN(E/C) 0.48
11060079 47
RedGreenBlue
z18.90
znorm14.72
sky 15.7 15.4 15.3
S/N 17.8 27.3 30.5
S/N(c) 16.5 26.4 29.5
SN(E/C) 0.48
11060080 47
RedGreenBlue
z18.85
znorm14.67
sky 15.5 15.3 15.3
S/N 17.7 27.2 30.4
S/N(c) 16.3 26.3 29.4
SN(E/C) 0.49
11060081 47
RedGreenBlue
z18.86
znorm14.68
sky 15.6 15.3 15.2
S/N 17.6 27.1 30.3
S/N(c) 16.1 26.3 29.3
SN(E/C) 0.48