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)
10260080 47
RedGreenBlue
z19.09
znorm14.91
sky 14.9 14.8 14.7
S/N 15.9 25.5 26.8
S/N(c) 14.4 24.0 25.6
SN(E/C) 0.96
10260081 47
RedGreenBlue
z19.13
znorm14.95
sky 14.8 14.8 15.1
S/N 15.6 26.2 27.8
S/N(c) 14.0 24.9 25.9
SN(E/C) 0.96
10260082 47
RedGreenBlue
z19.17
znorm14.99
sky 14.8 14.9 15.1
S/N 15.9 26.6 28.2
S/N(c) 14.4 24.9 26.6
SN(E/C) 0.93
10260083 47
RedGreenBlue
z19.23
znorm15.05
sky 15.0 15.0 15.2
S/N 16.8 27.1 29.0
S/N(c) 15.2 25.3 27.2
SN(E/C) 0.93
10260084 47
RedGreenBlue
z19.20
znorm15.02
sky 14.7 15.0 15.0
S/N 16.5 26.6 28.5
S/N(c) 14.7 25.0 26.9
SN(E/C) 0.93
10260085 47
RedGreenBlue
z19.21
znorm15.03
sky 14.9 14.8 14.9
S/N 16.8 26.8 28.8
S/N(c) 14.9 25.1 27.0
SN(E/C) 0.96
10260086 47
RedGreenBlue
z18.99
znorm14.81
sky 15.0 14.9 15.0
S/N 14.2 23.5 25.1
S/N(c) 12.4 21.8 23.5
SN(E/C) 0.98
10260087 47
RedGreenBlue
z19.08
znorm14.90
sky 14.9 14.9 15.0
S/N 15.2 24.8 26.7
S/N(c) 13.4 23.1 24.8
SN(E/C) 0.89
10260088 47
RedGreenBlue
z19.20
znorm15.02
sky 15.0 15.1 15.1
S/N 16.6 26.4 28.5
S/N(c) 14.9 24.7 26.9
SN(E/C) 0.89
10260089 47
RedGreenBlue
z19.22
znorm15.04
sky 14.8 14.8 15.1
S/N 17.0 26.8 29.1
S/N(c) 15.1 25.1 27.4
SN(E/C) 0.91