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
z19.11
znorm14.93
sky 15.4 15.0 14.8
S/N 15.9 26.0 27.3
S/N(c) 14.1 24.4 25.9
SN(E/C) 0.95
10260081 47
RedGreenBlue
z19.14
znorm14.96
sky 15.3 14.8 15.4
S/N 15.7 26.4 28.3
S/N(c) 14.1 25.1 26.7
SN(E/C) 0.95
10260082 47
RedGreenBlue
z19.18
znorm15.00
sky 15.1 14.9 15.5
S/N 16.2 27.1 29.0
S/N(c) 14.6 25.6 27.3
SN(E/C) 0.91
10260083 47
RedGreenBlue
z19.24
znorm15.06
sky 15.2 15.0 15.6
S/N 16.9 27.6 30.0
S/N(c) 15.1 26.1 28.2
SN(E/C) 0.93
10260084 47
RedGreenBlue
z19.20
znorm15.02
sky 15.0 15.0 15.2
S/N 16.6 27.2 29.2
S/N(c) 14.9 25.5 27.6
SN(E/C) 0.91
10260085 47
RedGreenBlue
z19.22
znorm15.04
sky 15.1 15.2 15.3
S/N 16.8 27.2 29.3
S/N(c) 14.9 25.5 27.7
SN(E/C) 0.95
10260086 47
RedGreenBlue
z18.99
znorm14.81
sky 15.1 15.1 15.5
S/N 14.3 24.0 25.8
S/N(c) 12.6 22.3 24.0
SN(E/C) 0.97
10260087 47
RedGreenBlue
z19.09
znorm14.91
sky 15.1 15.1 15.4
S/N 15.5 25.3 27.5
S/N(c) 13.7 23.5 25.7
SN(E/C) 0.91
10260088 47
RedGreenBlue
z19.20
znorm15.02
sky 15.4 15.2 15.3
S/N 16.7 26.6 28.9
S/N(c) 14.8 25.1 27.3
SN(E/C) 0.88
10260089 47
RedGreenBlue
z19.23
znorm15.05
sky 15.1 14.9 15.2
S/N 17.1 27.0 29.3
S/N(c) 15.2 25.3 27.7
SN(E/C) 0.90