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
z16.34
znorm12.16
sky 13.0 12.9 12.8
S/N 1.6 3.2 1.7
S/N(c) 1.1 2.6 2.9
SN(E/C) 0.88
4040096 47
RedGreenBlue
z16.03
znorm11.85
sky 13.0 12.9 12.8
S/N 1.1 2.3 1.0
S/N(c) 1.1 2.2 2.3
SN(E/C) 0.91
4040097 47
RedGreenBlue
z17.32
znorm13.14
sky 13.5 13.4 13.3
S/N 4.0 7.9 6.6
S/N(c) 3.2 6.8 7.0
SN(E/C) 0.66
4040098 47
RedGreenBlue
z16.31
znorm12.13
sky 13.4 13.3 13.2
S/N 1.4 3.3 1.3
S/N(c) 1.7 3.8 4.2
SN(E/C) 0.83
4040099 47
RedGreenBlue
z17.04
znorm12.86
sky 13.5 13.4 13.3
S/N 3.4 7.3 5.7
S/N(c) 3.4 7.1 7.5
SN(E/C) 0.76
4040100 47
RedGreenBlue
z16.44
znorm12.26
sky 13.2 13.1 13.1
S/N 1.6 3.8 2.2
S/N(c) 1.6 3.6 3.7
SN(E/C) 0.87
4040101 47
RedGreenBlue
z17.15
znorm12.97
sky 13.7 13.6 13.6
S/N 3.7 7.9 6.8
S/N(c) 3.3 7.1 7.3
SN(E/C) 0.73
4040102 47
RedGreenBlue
z16.83
znorm12.65
sky 13.4 13.3 13.2
S/N 2.9 5.6 4.8
S/N(c) 2.5 5.1 5.4
SN(E/C) 0.79
4040103 47
RedGreenBlue
z17.12
znorm12.94
sky 13.4 13.3 13.3
S/N 3.4 7.3 6.2
S/N(c) 3.2 6.8 7.2
SN(E/C) 0.79
4040104 47
RedGreenBlue
z17.79
znorm13.61
sky 13.8 13.6 13.6
S/N 6.4 12.3 11.8
S/N(c) 5.5 11.0 11.5
SN(E/C) 0.57
4040105 47
RedGreenBlue
z18.44
znorm14.26
sky 14.1 14.1 13.9
S/N 10.7 19.4 19.7
S/N(c) 9.2 18.1 19.2
SN(E/C) 0.47
4040106 47
RedGreenBlue
z18.75
znorm14.57
sky 14.3 14.4 14.2
S/N 13.4 23.6 24.5
S/N(c) 11.8 22.0 23.6
SN(E/C) 0.44