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)
10890096 47
RedGreenBlue
z18.88
znorm14.70
sky 15.2 14.6 14.4
S/N 18.1 26.9 28.9
S/N(c) 6.9 0.1 0.2
SN(E/C) 0.54
10890097 47
RedGreenBlue
z18.91
znorm14.73
sky 15.1 14.6 14.8
S/N 18.5 27.6 29.9
S/N(c) 7.0 0.1 0.2
SN(E/C) 0.56
10890098 47
RedGreenBlue
z19.01
znorm14.83
sky 15.6 14.7 14.8
S/N 19.2 28.6 31.3
S/N(c) 7.6 0.2 0.2
SN(E/C) 0.52
10890099 47
RedGreenBlue
z18.95
znorm14.77
sky 14.8 14.6 14.6
S/N 18.5 27.6 30.1
S/N(c) 7.3 0.1 0.2
SN(E/C) 0.52
10890100 47
RedGreenBlue
z18.96
znorm14.78
sky 14.9 14.7 14.7
S/N 18.6 28.1 30.6
S/N(c) 7.3 0.2 0.2
SN(E/C) 0.54
10890101 47
RedGreenBlue
z18.93
znorm14.75
sky 15.2 14.6 14.8
S/N 18.3 27.4 30.0
S/N(c) 7.1 0.1 0.2
SN(E/C) 0.54
10890102 47
RedGreenBlue
z18.55
znorm14.37
sky 15.1 14.7 14.6
S/N 14.9 22.9 24.8
S/N(c) 5.8 0.1 0.1
SN(E/C) 0.65
10890103 47
RedGreenBlue
z18.52
znorm14.34
sky 14.9 14.6 14.7
S/N 14.8 22.6 24.6
S/N(c) 5.7 0.1 0.1
SN(E/C) 0.59
10890104 47
RedGreenBlue
z18.61
znorm14.43
sky 15.1 14.8 14.7
S/N 15.5 23.8 25.9
S/N(c) 6.0 0.1 0.1
SN(E/C) 0.62
10890105 47
RedGreenBlue
z18.68
znorm14.50
sky 15.1 14.8 14.8
S/N 16.4 25.0 27.2
S/N(c) 6.3 0.1 0.1
SN(E/C) 0.61
10890106 47
RedGreenBlue
z18.67
znorm14.49
sky 15.1 14.8 14.6
S/N 16.4 24.9 27.2
S/N(c) 6.2 0.1 0.1
SN(E/C) 0.59
10890107 47
RedGreenBlue
z18.79
znorm14.61
sky 14.9 14.6 14.6
S/N 17.6 26.5 29.0
S/N(c) 6.7 0.1 0.2
SN(E/C) 0.56
10890108 47
RedGreenBlue
z18.71
znorm14.53
sky 15.0 14.7 14.6
S/N 16.5 25.3 27.7
S/N(c) 6.4 0.1 0.2
SN(E/C) 0.57
10890109 47
RedGreenBlue
z18.64
znorm14.46
sky 15.1 14.7 14.6
S/N 15.8 24.3 26.5
S/N(c) 5.8 0.1 0.1
SN(E/C) 0.60