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)
6380026 47
RedGreenBlue
z19.08
znorm14.90
sky 15.0 14.6 14.6
S/N 17.4 27.9 30.4
S/N(c) 15.6 26.2 28.7
SN(E/C) 0.90
6380027 47
RedGreenBlue
z19.02
znorm14.84
sky 14.3 14.3 14.4
S/N 16.4 26.8 28.9
S/N(c) 14.8 25.0 27.7
SN(E/C) 0.91
6380028 47
RedGreenBlue
z16.37
znorm12.19
sky 12.1 12.0 12.0
S/N 1.4 2.5 2.6
S/N(c) 1.4 2.3 2.8
SN(E/C) 0.98
6380029 47
RedGreenBlue
z16.96
znorm12.78
sky 12.3 12.3 12.2
S/N 2.5 4.3 4.0
S/N(c) 2.3 4.2 4.6
SN(E/C) 1.05
6380030 47
RedGreenBlue
z17.23
znorm13.05
sky 12.5 12.4 12.5
S/N 3.1 5.7 6.5
S/N(c) 2.8 5.1 5.8
SN(E/C) 1.00
6380031 47
RedGreenBlue
z18.15
znorm13.97
sky 13.3 13.2 13.2
S/N 7.9 14.1 14.1
S/N(c) 7.3 13.1 14.5
SN(E/C) 0.98
6380032 47
RedGreenBlue
z18.98
znorm14.80
sky 14.7 14.7 14.9
S/N 16.3 26.3 28.4
S/N(c) 14.6 24.4 26.8
SN(E/C) 0.94
6380033 47
RedGreenBlue
z19.00
znorm14.82
sky 15.0 14.7 14.8
S/N 16.4 26.4 28.5
S/N(c) 14.5 24.6 27.0
SN(E/C) 0.95
6380034 47
RedGreenBlue
z19.11
znorm14.92
sky 14.7 14.7 14.9
S/N 17.1 27.8 30.1
S/N(c) 15.3 25.8 28.5
SN(E/C) 0.90
6380035 47
RedGreenBlue
z19.20
znorm15.02
sky 14.7 14.6 14.8
S/N 18.3 28.8 31.3
S/N(c) 16.5 27.1 29.7
SN(E/C) 0.88
6380036 47
RedGreenBlue
z19.18
znorm15.00
sky 14.9 14.7 14.9
S/N 17.9 28.5 30.8
S/N(c) 16.1 27.1 29.3
SN(E/C) 0.88
6380037 47
RedGreenBlue
z19.22
znorm15.04
sky 14.8 14.7 14.9
S/N 18.5 29.2 31.3
S/N(c) 16.7 27.7 29.8
SN(E/C) 0.79