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)
14100011 47
RedGreenBlue
z18.70
znorm14.52
sky 14.4 14.7 14.6
S/N 12.4 19.1 21.4
S/N(c) 33.9 19.4 26.1
SN(E/C) 0.00
14100012 47
RedGreenBlue
z18.71
znorm14.53
sky 14.5 14.9 14.7
S/N 12.3 18.6 21.5
S/N(c) 33.5 19.4 26.1
SN(E/C) 0.00
14100013 47
RedGreenBlue
z18.78
znorm14.60
sky 14.3 14.9 15.0
S/N 13.1 18.5 22.9
S/N(c) 35.1 20.1 27.4
SN(E/C) 0.00
14100014 47
RedGreenBlue
z18.88
znorm14.70
sky 14.6 15.0 14.9
S/N 13.8 19.0 24.7
S/N(c) 37.6 21.1 28.8
SN(E/C) 0.00
14100015 47
RedGreenBlue
z18.88
znorm14.70
sky 14.3 14.8 15.0
S/N 13.5 19.1 24.1
S/N(c) 37.1 21.3 28.4
SN(E/C) 0.00
14100016 47
RedGreenBlue
z18.94
znorm14.76
sky 14.0 14.7 14.8
S/N 14.3 19.4 24.8
S/N(c) 38.3 22.0 29.2
SN(E/C) 0.00
14100017 47
RedGreenBlue
z18.96
znorm14.78
sky 14.5 14.8 14.8
S/N 13.8 20.8 23.7
S/N(c) 38.5 22.2 29.5
SN(E/C) 0.00
14100018 47
RedGreenBlue
z18.93
znorm14.75
sky 14.6 14.9 14.9
S/N 13.6 19.3 23.9
S/N(c) 37.6 21.8 29.2
SN(E/C) 0.00