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)
6080010 47
RedGreenBlue
z18.13
znorm13.95
sky 13.8 13.6 13.6
S/N 8.2 14.1 13.8
S/N(c) 6.8 12.3 12.3
SN(E/C) 1.00
6080011 47
RedGreenBlue
z18.34
znorm14.16
sky 13.8 13.7 13.7
S/N 9.1 15.9 15.6
S/N(c) 7.9 13.9 13.9
SN(E/C) 0.98
6080012 47
RedGreenBlue
z18.43
znorm14.25
sky 13.9 13.7 13.7
S/N 10.0 16.7 16.6
S/N(c) 8.3 14.7 14.7
SN(E/C) 0.94
6080013 47
RedGreenBlue
z18.25
znorm14.07
sky 13.8 13.8 13.8
S/N 8.7 15.2 14.8
S/N(c) 7.4 13.4 13.4
SN(E/C) 0.97
6080014 47
RedGreenBlue
z18.25
znorm14.07
sky 14.0 13.8 13.8
S/N 8.7 15.0 14.7
S/N(c) 7.4 13.0 13.3
SN(E/C) 0.96
6080015 47
RedGreenBlue
z18.21
znorm14.03
sky 13.9 13.8 13.9
S/N 8.4 14.8 14.7
S/N(c) 7.2 12.7 13.0
SN(E/C) 0.99
6080016 47
RedGreenBlue
z18.23
znorm14.05
sky 14.1 13.8 13.8
S/N 8.4 14.6 14.4
S/N(c) 7.0 12.7 12.8
SN(E/C) 0.96
6080017 47
RedGreenBlue
z18.20
znorm14.02
sky 13.9 13.8 13.8
S/N 8.4 14.7 14.3
S/N(c) 7.0 12.6 12.9
SN(E/C) 0.97