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)
32660011 47
RedGreenBlue
z18.74
znorm14.56
sky 14.3 14.5 14.3
S/N 12.0 18.3 22.5
S/N(c) 24.5 12.3 10.2
SN(E/C) 0.00
32660012 47
RedGreenBlue
z18.32
znorm14.14
sky 14.5 14.8 14.6
S/N 8.9 13.8 18.1
S/N(c) 18.9 10.2 8.2
SN(E/C) 0.00
32660013 47
RedGreenBlue
z18.19
znorm14.01
sky 14.5 14.7 14.6
S/N 8.3 12.9 16.5
S/N(c) 17.8 9.7 7.9
SN(E/C) 0.00
32660014 47
RedGreenBlue
z18.32
znorm14.14
sky 14.5 14.8 14.6
S/N 8.9 13.6 17.7
S/N(c) 18.8 10.3 8.2
SN(E/C) 0.00
32660015 47
RedGreenBlue
z18.37
znorm14.19
sky 14.5 14.9 14.6
S/N 9.7 14.0 18.3
S/N(c) 19.1 10.4 8.3
SN(E/C) 0.00
32660016 47
RedGreenBlue
z18.51
znorm14.33
sky 14.4 14.9 14.5
S/N 10.5 15.5 19.8
S/N(c) 20.7 11.2 8.9
SN(E/C) 0.00
32660017 47
RedGreenBlue
z18.61
znorm14.43
sky 14.4 14.8 14.7
S/N 11.1 16.3 21.7
S/N(c) 22.1 11.7 9.4
SN(E/C) 0.00
32660018 47
RedGreenBlue
z18.51
znorm14.33
sky 14.6 14.7 14.6
S/N 10.3 15.6 20.2
S/N(c) 20.8 11.0 8.8
SN(E/C) 0.00