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
z18.17
znorm13.99
sky 13.9 13.7 13.6
S/N 8.1 14.5 13.8
S/N(c) 6.7 12.4 12.4
SN(E/C) 0.98
6080011 47
RedGreenBlue
z18.38
znorm14.20
sky 14.0 13.8 13.8
S/N 9.3 16.2 15.8
S/N(c) 7.9 13.7 14.1
SN(E/C) 0.98
6080012 47
RedGreenBlue
z18.47
znorm14.29
sky 13.9 13.8 13.8
S/N 10.0 17.2 16.9
S/N(c) 8.1 14.7 14.9
SN(E/C) 0.94
6080013 47
RedGreenBlue
z18.29
znorm14.11
sky 13.9 13.8 13.8
S/N 8.8 15.4 15.0
S/N(c) 7.2 13.3 13.6
SN(E/C) 0.95
6080014 47
RedGreenBlue
z18.29
znorm14.11
sky 14.0 13.9 13.9
S/N 8.6 15.2 14.9
S/N(c) 7.0 12.9 13.3
SN(E/C) 0.92
6080015 47
RedGreenBlue
z18.24
znorm14.06
sky 14.0 13.8 13.9
S/N 8.6 14.9 14.7
S/N(c) 6.9 12.4 13.0
SN(E/C) 0.95
6080016 47
RedGreenBlue
z18.25
znorm14.07
sky 14.1 13.8 13.9
S/N 8.5 14.8 14.9
S/N(c) 6.9 12.3 12.9
SN(E/C) 0.97
6080017 47
RedGreenBlue
z18.23
znorm14.05
sky 14.0 13.8 13.8
S/N 8.5 14.9 14.7
S/N(c) 6.8 12.5 13.0
SN(E/C) 0.98