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)
4040095 47
RedGreenBlue
z16.46
znorm12.28
sky 13.0 12.9 12.8
S/N 1.5 3.8 2.7
S/N(c) 1.1 2.9 2.7
SN(E/C) 0.89
4040096 47
RedGreenBlue
z16.11
znorm11.93
sky 12.9 12.9 12.9
S/N 1.0 2.6 1.4
S/N(c) 0.9 2.4 2.1
SN(E/C) 0.97
4040097 47
RedGreenBlue
z17.31
znorm13.13
sky 13.4 13.4 13.3
S/N 3.8 7.6 7.1
S/N(c) 3.2 6.6 6.9
SN(E/C) 0.70
4040098 47
RedGreenBlue
z16.34
znorm12.16
sky 13.4 13.3 13.2
S/N 1.4 3.2 1.8
S/N(c) 1.6 3.4 3.5
SN(E/C) 0.89
4040099 47
RedGreenBlue
z17.03
znorm12.85
sky 13.4 13.4 13.3
S/N 3.4 7.2 6.4
S/N(c) 3.4 7.0 7.3
SN(E/C) 0.77
4040100 47
RedGreenBlue
z16.40
znorm12.22
sky 13.2 13.1 13.1
S/N 1.4 3.6 2.6
S/N(c) 1.4 3.4 3.5
SN(E/C) 0.88
4040101 47
RedGreenBlue
z17.12
znorm12.94
sky 13.7 13.6 13.6
S/N 3.7 7.7 7.2
S/N(c) 3.4 6.9 7.2
SN(E/C) 0.74
4040102 47
RedGreenBlue
z16.86
znorm12.68
sky 13.3 13.3 13.2
S/N 2.5 6.0 5.3
S/N(c) 2.2 5.3 5.7
SN(E/C) 0.83
4040103 47
RedGreenBlue
z17.08
znorm12.90
sky 13.4 13.4 13.2
S/N 3.3 7.2 6.5
S/N(c) 3.1 6.8 7.1
SN(E/C) 0.81
4040104 47
RedGreenBlue
z17.76
znorm13.58
sky 13.7 13.6 13.6
S/N 5.8 11.8 11.8
S/N(c) 4.9 10.8 11.2
SN(E/C) 0.59
4040105 47
RedGreenBlue
z18.42
znorm14.24
sky 14.0 14.0 13.9
S/N 10.6 19.1 19.8
S/N(c) 9.2 17.9 19.0
SN(E/C) 0.46
4040106 47
RedGreenBlue
z18.73
znorm14.55
sky 14.4 14.3 14.2
S/N 13.4 23.3 24.4
S/N(c) 11.8 22.1 23.5
SN(E/C) 0.44