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)
6110080 47
RedGreenBlue
z17.36
znorm13.18
sky 13.1 13.1 13.0
S/N 3.6 6.9 7.1
S/N(c) 3.2 6.3 6.6
SN(E/C) 0.94
6110081 47
RedGreenBlue
z16.77
znorm12.59
sky 12.9 12.8 13.0
S/N 2.4 3.8 5.5
S/N(c) 2.0 3.5 4.3
SN(E/C) 1.09
6110082 47
RedGreenBlue
z17.08
znorm12.90
sky 13.3 13.3 13.5
S/N 2.7 5.5 7.5
S/N(c) 2.4 5.2 6.6
SN(E/C) 1.08
6110083 47
RedGreenBlue
z18.26
znorm14.08
sky 13.6 13.6 13.7
S/N 8.6 14.5 16.1
S/N(c) 7.6 13.5 15.0
SN(E/C) 0.92
6110084 47
RedGreenBlue
z17.49
znorm13.31
sky 13.2 13.1 13.3
S/N 4.4 8.2 9.5
S/N(c) 3.9 7.5 9.4
SN(E/C) 0.98
6110085 47
RedGreenBlue
z16.96
znorm12.78
sky 13.2 13.2 13.3
S/N 2.8 5.4 5.8
S/N(c) 2.6 4.8 5.3
SN(E/C) 1.04
6110086 47
RedGreenBlue
z18.52
znorm14.34
sky 14.0 14.0 14.1
S/N 10.3 18.1 18.6
S/N(c) 9.0 16.4 17.6
SN(E/C) 0.91
6110087 47
RedGreenBlue
z17.26
znorm13.08
sky 13.5 13.5 13.6
S/N 3.6 7.1 7.7
S/N(c) 3.0 6.6 6.8
SN(E/C) 0.99
6110088 47
RedGreenBlue
z18.13
znorm13.95
sky 13.5 13.5 13.6
S/N 7.3 13.0 14.1
S/N(c) 6.4 12.0 13.1
SN(E/C) 0.95
6110089 47
RedGreenBlue
z15.28
znorm11.10
sky 13.0 13.1 13.1
S/N 0.8 1.3 2.3
S/N(c) 0.7 1.4 1.9
SN(E/C) 1.05
6110090 47
RedGreenBlue
z18.82
znorm14.64
sky 14.7 14.9 15.5
S/N 13.2 22.3 23.8
S/N(c) 12.0 21.1 22.7
SN(E/C) 0.93
6110091 47
RedGreenBlue
z18.07
znorm13.89
sky 13.5 13.5 13.5
S/N 6.8 12.8 13.1
S/N(c) 5.9 11.8 13.1
SN(E/C) 0.97