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)
14420011 47
RedGreenBlue
z19.00
znorm14.82
sky 14.2 14.2 14.2
S/N 15.4 23.3 26.2
S/N(c) 52.6 29.7 35.1
SN(E/C) 0.95
14420012 47
RedGreenBlue
z18.91
znorm14.73
sky 14.2 14.3 14.3
S/N 14.4 21.9 24.6
S/N(c) 49.3 28.5 33.3
SN(E/C) 0.95
14420013 47
RedGreenBlue
z18.82
znorm14.64
sky 14.4 14.4 14.3
S/N 13.3 20.4 22.9
S/N(c) 47.2 27.5 32.1
SN(E/C) 0.99
14420014 47
RedGreenBlue
z18.69
znorm14.51
sky 14.4 14.4 14.3
S/N 12.1 19.0 21.0
S/N(c) 44.2 25.8 29.8
SN(E/C) 0.96
14420015 47
RedGreenBlue
z18.67
znorm14.49
sky 14.4 14.4 14.4
S/N 11.8 18.8 20.7
S/N(c) 43.3 25.3 29.5
SN(E/C) 0.97
14420016 47
RedGreenBlue
z18.58
znorm14.40
sky 14.4 14.4 14.4
S/N 11.1 17.6 19.8
S/N(c) 41.3 24.1 28.5
SN(E/C) 0.95
14420017 47
RedGreenBlue
z18.86
znorm14.68
sky 14.3 14.4 14.4
S/N 13.7 21.2 23.8
S/N(c) 47.6 27.6 32.5
SN(E/C) 0.93
14420018 47
RedGreenBlue
z18.87
znorm14.69
sky 14.3 14.3 14.4
S/N 13.6 21.1 23.6
S/N(c) 47.5 27.8 32.8
SN(E/C) 0.93