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)
4060048 47
RedGreenBlue
z19.13
znorm14.95
sky 14.9 14.5 14.4
S/N 16.8 26.6 28.2
S/N(c) 15.1 25.2 27.3
SN(E/C) 0.32
4060049 47
RedGreenBlue
z19.13
znorm14.95
sky 15.0 14.8 14.7
S/N 16.9 26.6 28.7
S/N(c) 15.3 25.0 27.7
SN(E/C) 0.31
4060050 47
RedGreenBlue
z19.16
znorm14.98
sky 15.1 14.8 14.6
S/N 17.2 27.0 29.1
S/N(c) 15.4 25.3 28.2
SN(E/C) 0.34
4060051 47
RedGreenBlue
z19.14
znorm14.96
sky 15.0 14.9 14.6
S/N 17.1 26.4 28.7
S/N(c) 15.3 24.7 27.8
SN(E/C) 0.33
4060052 47
RedGreenBlue
z19.13
znorm14.95
sky 15.2 15.0 14.7
S/N 17.0 26.3 28.3
S/N(c) 15.3 24.5 27.6
SN(E/C) 0.32
4060053 47
RedGreenBlue
z19.17
znorm14.98
sky 15.3 15.0 14.6
S/N 17.0 27.1 29.1
S/N(c) 15.6 25.4 27.8
SN(E/C) 0.33
4060054 47
RedGreenBlue
z19.14
znorm14.96
sky 15.3 15.1 14.7
S/N 17.1 26.6 28.5
S/N(c) 15.5 24.8 27.4
SN(E/C) 0.33
4060055 47
RedGreenBlue
z19.13
znorm14.95
sky 15.1 15.0 14.7
S/N 17.0 26.6 28.4
S/N(c) 15.4 24.8 27.4
SN(E/C) 0.33