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)
14790022 42
RedGreenBlue
z18.46
znorm14.40
sky 14.9 14.6 14.6
S/N 13.6 22.4 22.1
S/N(c) 16.7 16.7 6.2
SN(E/C) 0.56
14790023 42
RedGreenBlue
z18.37
znorm14.31
sky 14.9 14.9 14.9
S/N 12.3 21.2 20.8
S/N(c) 15.5 15.7 5.9
SN(E/C) 0.57
14790024 42
RedGreenBlue
z18.33
znorm14.27
sky 14.6 14.8 14.8
S/N 14.1 23.0 22.7
S/N(c) 15.3 15.4 5.8
SN(E/C) 0.62
14790025 42
RedGreenBlue
z18.35
znorm14.29
sky 14.9 14.8 14.7
S/N 14.2 23.3 22.9
S/N(c) 15.2 15.7 5.8
SN(E/C) 0.62
14790026 42
RedGreenBlue
z18.10
znorm14.04
sky 14.9 14.9 14.7
S/N 8.3 13.7 16.1
S/N(c) 12.8 13.7 5.0
SN(E/C) 0.66
14790027 42
RedGreenBlue
z18.07
znorm14.01
sky 15.0 14.9 14.7
S/N 7.9 13.8 16.0
S/N(c) 12.6 13.4 4.9
SN(E/C) 0.66
14790028 42
RedGreenBlue
z18.58
znorm14.52
sky 14.9 14.6 14.5
S/N 14.3 23.5 23.1
S/N(c) 17.4 17.9 6.6
SN(E/C) 0.53
14790029 42
RedGreenBlue
z18.52
znorm14.46
sky 14.9 14.7 14.7
S/N 13.6 22.8 22.5
S/N(c) 17.0 17.4 6.4
SN(E/C) 0.55
14790030 42
RedGreenBlue
z18.39
znorm14.34
sky 14.9 15.0 14.8
S/N 14.6 24.1 23.7
S/N(c) 15.4 16.0 5.9
SN(E/C) 0.59
14790031 42
RedGreenBlue
z18.49
znorm14.43
sky 14.6 14.8 14.8
S/N 15.9 25.5 25.4
S/N(c) 16.4 16.8 6.2
SN(E/C) 0.59
14790032 42
RedGreenBlue
z17.84
znorm13.78
sky 14.8 14.8 14.8
S/N 7.5 12.9 14.9
S/N(c) 9.8 11.0 4.1
SN(E/C) 0.71
14790033 42
RedGreenBlue
z17.69
znorm13.63
sky 15.0 15.0 15.0
S/N 6.8 12.1 14.1
S/N(c) 9.0 10.3 3.9
SN(E/C) 0.71