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)
6110058 47
RedGreenBlue
z19.09
znorm14.91
sky 14.2 14.2 14.4
S/N 16.8 26.9 28.1
S/N(c) 15.2 25.0 26.1
SN(E/C) 0.87
6110059 47
RedGreenBlue
z19.13
znorm14.95
sky 14.4 14.3 14.6
S/N 17.3 27.3 28.9
S/N(c) 15.4 25.6 26.8
SN(E/C) 0.89
6110060 47
RedGreenBlue
z19.13
znorm14.95
sky 14.3 14.3 14.5
S/N 17.4 27.4 29.1
S/N(c) 15.5 25.7 27.2
SN(E/C) 0.90
6110061 47
RedGreenBlue
z19.10
znorm14.92
sky 14.5 14.4 14.7
S/N 16.6 27.0 28.5
S/N(c) 14.7 25.3 26.6
SN(E/C) 0.89
6110062 47
RedGreenBlue
z19.13
znorm14.95
sky 14.4 14.4 14.6
S/N 17.1 27.3 29.2
S/N(c) 15.3 25.6 27.3
SN(E/C) 0.93
6110063 47
RedGreenBlue
z19.13
znorm14.95
sky 14.3 14.4 14.5
S/N 17.3 27.3 29.0
S/N(c) 15.4 25.7 27.1
SN(E/C) 0.88
6110064 47
RedGreenBlue
z19.11
znorm14.93
sky 14.2 14.3 14.5
S/N 16.7 27.3 28.6
S/N(c) 14.9 25.5 26.9
SN(E/C) 0.90
6110065 47
RedGreenBlue
z19.11
znorm14.93
sky 14.5 14.5 14.5
S/N 16.7 27.5 28.6
S/N(c) 14.9 25.7 27.1
SN(E/C) 0.89