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
z16.37
znorm12.19
sky 13.0 12.9 12.8
S/N 1.5 3.4 1.7
S/N(c) 1.1 2.8 2.7
SN(E/C) 0.88
4040096 47
RedGreenBlue
z16.03
znorm11.85
sky 13.0 12.9 12.8
S/N 1.2 2.3 0.6
S/N(c) 1.2 2.1 2.1
SN(E/C) 0.97
4040097 47
RedGreenBlue
z17.25
znorm13.07
sky 13.4 13.3 13.3
S/N 4.1 7.4 6.5
S/N(c) 3.8 7.0 7.2
SN(E/C) 0.69
4040098 47
RedGreenBlue
z16.26
znorm12.08
sky 13.4 13.3 13.2
S/N 1.2 2.9 0.9
S/N(c) 1.3 3.4 3.8
SN(E/C) 0.85
4040099 47
RedGreenBlue
z16.97
znorm12.79
sky 13.5 13.4 13.3
S/N 3.5 7.0 5.6
S/N(c) 3.3 6.9 7.3
SN(E/C) 0.74
4040100 47
RedGreenBlue
z16.32
znorm12.14
sky 13.1 13.1 13.0
S/N 1.6 3.7 2.2
S/N(c) 1.6 3.6 3.6
SN(E/C) 0.86
4040101 47
RedGreenBlue
z17.09
znorm12.91
sky 13.8 13.6 13.6
S/N 3.9 7.5 6.6
S/N(c) 3.4 6.7 7.2
SN(E/C) 0.72
4040102 47
RedGreenBlue
z16.83
znorm12.65
sky 13.3 13.3 13.2
S/N 2.4 5.7 4.6
S/N(c) 2.2 5.2 5.6
SN(E/C) 0.82
4040103 47
RedGreenBlue
z17.03
znorm12.85
sky 13.4 13.3 13.3
S/N 3.1 7.0 6.0
S/N(c) 2.9 6.7 7.1
SN(E/C) 0.79
4040104 47
RedGreenBlue
z17.73
znorm13.55
sky 13.7 13.6 13.6
S/N 6.0 11.6 11.3
S/N(c) 5.2 10.5 11.2
SN(E/C) 0.59
4040105 47
RedGreenBlue
z18.41
znorm14.23
sky 14.0 14.0 14.0
S/N 10.6 19.1 19.5
S/N(c) 9.3 17.8 18.9
SN(E/C) 0.47
4040106 47
RedGreenBlue
z18.72
znorm14.54
sky 14.4 14.3 14.2
S/N 13.4 23.2 24.3
S/N(c) 11.8 21.9 23.5
SN(E/C) 0.44