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
z17.40
znorm13.22
sky 13.1 13.1 13.0
S/N 3.7 7.0 7.0
S/N(c) 3.3 6.1 6.3
SN(E/C) 0.95
6110081 47
RedGreenBlue
z16.80
znorm12.62
sky 12.9 12.8 12.9
S/N 2.3 3.9 4.2
S/N(c) 2.0 3.5 4.0
SN(E/C) 1.08
6110082 47
RedGreenBlue
z17.10
znorm12.92
sky 13.4 13.3 13.4
S/N 3.1 5.7 6.2
S/N(c) 2.7 5.0 5.6
SN(E/C) 1.07
6110083 47
RedGreenBlue
z18.28
znorm14.10
sky 13.6 13.6 13.6
S/N 8.3 14.8 15.0
S/N(c) 7.5 13.5 14.0
SN(E/C) 0.93
6110084 47
RedGreenBlue
z17.50
znorm13.32
sky 13.2 13.2 13.2
S/N 4.2 8.3 8.6
S/N(c) 4.0 7.7 8.3
SN(E/C) 0.95
6110085 47
RedGreenBlue
z16.98
znorm12.80
sky 13.1 13.2 13.3
S/N 2.8 5.4 5.7
S/N(c) 2.7 4.8 5.3
SN(E/C) 1.03
6110086 47
RedGreenBlue
z18.52
znorm14.34
sky 14.0 14.0 14.0
S/N 10.0 17.9 18.5
S/N(c) 8.7 16.3 17.3
SN(E/C) 0.94
6110087 47
RedGreenBlue
z17.28
znorm13.10
sky 13.4 13.5 13.5
S/N 3.6 6.9 6.8
S/N(c) 3.3 6.5 6.8
SN(E/C) 0.99
6110088 47
RedGreenBlue
z18.15
znorm13.97
sky 13.5 13.5 13.6
S/N 7.2 12.9 13.9
S/N(c) 6.4 11.8 12.7
SN(E/C) 0.97
6110089 47
RedGreenBlue
z15.38
znorm11.20
sky 13.0 13.1 13.1
S/N 0.6 1.4 2.2
S/N(c) 0.6 1.5 2.0
SN(E/C) 1.04
6110090 47
RedGreenBlue
z18.83
znorm14.65
sky 14.7 15.0 15.1
S/N 13.0 22.3 23.6
S/N(c) 11.8 21.1 22.7
SN(E/C) 0.94
6110091 47
RedGreenBlue
z18.08
znorm13.90
sky 13.5 13.5 13.4
S/N 6.9 12.7 12.3
S/N(c) 6.0 11.3 12.0
SN(E/C) 0.99