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)
14300033 47
RedGreenBlue
z19.05
znorm14.87
sky 14.7 14.3 14.5
S/N 14.7 23.1 24.3
S/N(c) 19.1 11.2 20.3
SN(E/C) 0.91
14300034 47
RedGreenBlue
z19.12
znorm14.94
sky 15.0 14.5 14.5
S/N 14.8 23.6 25.1
S/N(c) 19.5 11.7 20.9
SN(E/C) 0.93
14300035 47
RedGreenBlue
z19.16
znorm14.98
sky 14.7 14.5 14.6
S/N 15.0 24.4 25.7
S/N(c) 19.9 11.8 21.2
SN(E/C) 0.87
14300036 47
RedGreenBlue
z19.15
znorm14.97
sky 14.8 14.6 14.6
S/N 15.2 24.7 25.7
S/N(c) 20.1 11.9 21.2
SN(E/C) 0.92
14300037 47
RedGreenBlue
z19.09
znorm14.91
sky 14.7 14.6 14.7
S/N 14.5 23.1 25.1
S/N(c) 19.3 11.5 20.7
SN(E/C) 0.99
14300038 47
RedGreenBlue
z19.08
znorm14.90
sky 14.6 14.7 14.6
S/N 14.2 23.5 25.1
S/N(c) 19.1 11.6 20.5
SN(E/C) 0.92
14300039 47
RedGreenBlue
z19.13
znorm14.95
sky 14.8 14.7 14.7
S/N 15.1 24.0 26.2
S/N(c) 19.6 11.9 21.1
SN(E/C) 0.92
14300040 47
RedGreenBlue
z19.06
znorm14.88
sky 14.9 14.8 14.7
S/N 14.8 23.2 24.9
S/N(c) 19.0 11.5 20.5
SN(E/C) 0.94