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)
14000022 47
RedGreenBlue
z17.95
znorm13.77
sky 14.0 13.8 13.8
S/N 6.6 11.7 11.1
S/N(c) 11.8 13.1 9.6
SN(E/C) 0.95
14000023 47
RedGreenBlue
z18.42
znorm14.24
sky 14.2 14.0 14.0
S/N 10.1 16.0 14.9
S/N(c) 16.4 17.5 12.9
SN(E/C) 0.96
14000024 47
RedGreenBlue
z18.32
znorm14.14
sky 14.1 14.0 13.9
S/N 9.1 14.7 14.2
S/N(c) 15.4 16.4 11.9
SN(E/C) 0.98
14000025 47
RedGreenBlue
z18.45
znorm14.27
sky 14.2 14.0 14.0
S/N 10.2 16.6 15.9
S/N(c) 17.1 17.8 13.2
SN(E/C) 0.90
14000026 47
RedGreenBlue
z17.98
znorm13.80
sky 13.9 13.8 13.7
S/N 6.8 11.4 10.8
S/N(c) 12.0 13.2 9.5
SN(E/C) 0.98
14000027 47
RedGreenBlue
z15.84
znorm11.66
sky 13.6 13.7 13.9
S/N 0.9 2.2 1.8
S/N(c) 2.0 2.9 1.9
SN(E/C) 1.05
14000028 47
RedGreenBlue
z13.27
znorm 9.09
sky 13.9 13.8 14.0
S/N 0.1 0.3 0.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 3.24
14000029 47
RedGreenBlue
z15.55
znorm11.37
sky 13.4 13.4 13.3
S/N 0.6 1.8 0.8
S/N(c) 1.2 1.9 1.1
SN(E/C) 0.98
14000030 47
RedGreenBlue
z13.50
znorm 9.32
sky 13.2 13.1 13.1
S/N -0.1 0.2 -0.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 6.54
14000031 47
RedGreenBlue
z13.66
znorm 9.48
sky 13.3 13.3 13.2
S/N 0.1 0.4 0.1
S/N(c) 0.0 0.0 0.0
SN(E/C) 6.06
14000032 47
RedGreenBlue
z14.69
znorm10.51
sky 13.5 13.5 13.5
S/N 0.2 0.5 0.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 4.18
14000033 47
RedGreenBlue
z13.74
znorm 9.56
sky 13.5 13.5 13.5
S/N 0.2 0.4 -0.0
S/N(c) 0.0 0.0 0.0
SN(E/C) 4.06