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)
6380011 47
RedGreenBlue
z19.07
znorm14.89
sky 14.6 14.6 14.3
S/N 17.1 28.1 28.7
S/N(c) 15.6 26.3 27.2
SN(E/C) 0.88
6380012 47
RedGreenBlue
z19.10
znorm14.92
sky 14.7 14.8 14.7
S/N 17.0 28.1 29.5
S/N(c) 15.5 26.3 27.7
SN(E/C) 0.95
6380013 47
RedGreenBlue
z19.10
znorm14.92
sky 14.6 14.8 14.7
S/N 17.1 28.1 29.4
S/N(c) 15.6 26.2 27.4
SN(E/C) 0.94
6380014 47
RedGreenBlue
z19.07
znorm14.89
sky 14.8 14.8 14.7
S/N 16.8 27.4 28.6
S/N(c) 15.3 25.6 26.8
SN(E/C) 0.97
6380015 47
RedGreenBlue
z19.15
znorm14.97
sky 14.6 14.8 14.8
S/N 17.1 28.2 29.7
S/N(c) 15.7 26.4 28.0
SN(E/C) 0.96
6380016 47
RedGreenBlue
z19.13
znorm14.95
sky 15.0 14.7 14.8
S/N 16.9 28.1 29.3
S/N(c) 15.4 26.4 27.6
SN(E/C) 0.93
6380017 47
RedGreenBlue
z19.16
znorm14.98
sky 14.6 14.8 14.8
S/N 17.5 28.3 30.0
S/N(c) 16.0 26.4 27.9
SN(E/C) 0.93
6380018 47
RedGreenBlue
z19.18
znorm15.00
sky 14.8 14.7 14.6
S/N 17.4 28.6 30.1
S/N(c) 15.9 26.6 28.1
SN(E/C) 0.93