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)
22040011 47
RedGreenBlue
z17.37
znorm13.19
sky 12.8 13.3 13.1
S/N 3.9 6.4 8.3
S/N(c) 6.1 9.5 11.5
SN(E/C) 1.02
22040012 47
RedGreenBlue
z17.97
znorm13.79
sky 12.8 13.4 13.2
S/N 6.1 9.9 13.2
S/N(c) 9.2 13.6 16.2
SN(E/C) 0.99
22040013 47
RedGreenBlue
z18.22
znorm14.04
sky 12.9 13.4 13.3
S/N 7.5 12.0 15.7
S/N(c) 10.6 15.6 18.2
SN(E/C) 1.00
22040014 47
RedGreenBlue
z18.30
znorm14.12
sky 13.0 13.5 13.3
S/N 8.4 12.8 16.5
S/N(c) 11.2 16.3 19.1
SN(E/C) 1.03
22040015 47
RedGreenBlue
z18.25
znorm14.07
sky 12.8 13.4 13.2
S/N 7.3 11.9 15.5
S/N(c) 10.7 15.7 18.4
SN(E/C) 0.99
22040016 47
RedGreenBlue
z17.89
znorm13.71
sky 12.7 13.3 13.2
S/N 5.4 9.0 11.9
S/N(c) 8.5 12.8 15.2
SN(E/C) 1.01
22040017 47
RedGreenBlue
z18.12
znorm13.94
sky 12.7 13.2 13.2
S/N 6.4 10.8 13.9
S/N(c) 9.9 14.9 17.3
SN(E/C) 0.97
22040018 47
RedGreenBlue
z18.03
znorm13.85
sky 12.8 13.3 13.2
S/N 6.3 9.8 12.9
S/N(c) 9.3 13.9 16.3
SN(E/C) 1.05
22040019 47
RedGreenBlue
z17.96
znorm13.78
sky 12.7 13.2 13.2
S/N 5.5 9.5 12.5
S/N(c) 8.9 13.3 15.7
SN(E/C) 1.01
22040020 47
RedGreenBlue
z18.09
znorm13.91
sky 12.8 13.4 13.2
S/N 6.5 10.5 14.1
S/N(c) 9.7 14.2 16.6
SN(E/C) 1.03
22040021 47
RedGreenBlue
z17.87
znorm13.69
sky 12.7 13.2 13.1
S/N 5.4 9.0 11.7
S/N(c) 8.4 12.6 14.8
SN(E/C) 1.01
22040022 47
RedGreenBlue
z17.54
znorm13.36
sky 12.5 13.1 13.0
S/N 3.8 6.6 8.7
S/N(c) 6.6 10.1 12.0
SN(E/C) 1.03
22040023 47
RedGreenBlue
z17.55
znorm13.37
sky 12.5 13.1 13.0
S/N 3.9 6.4 8.9
S/N(c) 6.8 10.4 12.2
SN(E/C) 1.05
22040024 47
RedGreenBlue
z17.99
znorm13.81
sky 12.6 13.2 13.1
S/N 5.7 9.7 12.2
S/N(c) 9.0 13.3 15.6
SN(E/C) 0.95
22040025 47
RedGreenBlue
z17.68
znorm13.50
sky 12.5 13.0 12.9
S/N 4.1 7.5 9.6
S/N(c) 7.4 11.1 13.1
SN(E/C) 1.04
22040026 47
RedGreenBlue
z17.30
znorm13.12
sky 12.4 12.9 12.9
S/N 3.1 5.6 7.3
S/N(c) 5.6 8.7 10.5
SN(E/C) 1.06