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)
6610058 47
RedGreenBlue
z19.06
znorm14.88
sky 15.3 14.6 15.4
S/N 15.6 24.6 27.5
S/N(c) 13.9 22.9 26.0
SN(E/C) 0.95
6610059 47
RedGreenBlue
z19.13
znorm14.95
sky 14.9 14.6 15.3
S/N 16.0 25.7 28.1
S/N(c) 14.2 24.2 26.8
SN(E/C) 0.95
6610060 47
RedGreenBlue
z19.12
znorm14.94
sky 15.1 14.7 15.6
S/N 15.8 25.7 28.5
S/N(c) 14.0 23.7 27.1
SN(E/C) 0.96
6610061 47
RedGreenBlue
z18.98
znorm14.80
sky 15.5 14.8 15.4
S/N 14.6 23.8 26.2
S/N(c) 13.0 21.8 24.8
SN(E/C) 0.95
6610062 47
RedGreenBlue
z19.06
znorm14.88
sky 15.3 15.1 15.5
S/N 15.3 24.8 27.5
S/N(c) 13.5 22.9 26.0
SN(E/C) 0.96
6610063 47
RedGreenBlue
z19.18
znorm14.99
sky 15.3 15.0 15.3
S/N 16.4 26.4 29.7
S/N(c) 14.6 24.2 28.5
SN(E/C) 0.97
6610064 47
RedGreenBlue
z19.18
znorm15.00
sky 15.2 14.9 15.5
S/N 16.6 26.5 29.7
S/N(c) 14.7 24.3 28.2
SN(E/C) 0.97
6610065 47
RedGreenBlue
z19.08
znorm14.90
sky 14.9 14.9 15.7
S/N 15.4 25.0 27.8
S/N(c) 13.8 22.9 26.5
SN(E/C) 1.01