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)
11060063 47
RedGreenBlue
z18.60
znorm14.42
sky 15.5 14.7 14.6
S/N 10.8 18.2 19.8
S/N(c) 9.3 16.8 19.0
SN(E/C) 0.97
11060064 47
RedGreenBlue
z18.56
znorm14.38
sky 15.2 14.6 14.9
S/N 10.3 18.0 19.9
S/N(c) 9.0 16.8 18.5
SN(E/C) 0.99
11060065 47
RedGreenBlue
z18.32
znorm14.14
sky 15.1 14.7 15.0
S/N 8.8 15.8 17.5
S/N(c) 7.5 14.5 16.3
SN(E/C) 1.00
11060066 47
RedGreenBlue
z18.61
znorm14.42
sky 15.1 14.7 14.9
S/N 11.1 18.8 20.1
S/N(c) 9.4 17.0 19.0
SN(E/C) 1.01
11060067 47
RedGreenBlue
z18.65
znorm14.47
sky 14.9 14.8 14.8
S/N 11.3 19.5 21.0
S/N(c) 9.6 17.7 19.5
SN(E/C) 0.96
11060068 47
RedGreenBlue
z18.75
znorm14.57
sky 14.9 14.7 14.9
S/N 12.1 20.5 22.1
S/N(c) 10.5 18.8 20.7
SN(E/C) 0.99
11060069 47
RedGreenBlue
z18.78
znorm14.60
sky 15.2 14.8 14.8
S/N 12.4 20.9 22.3
S/N(c) 11.0 19.1 20.8
SN(E/C) 0.98
11060070 47
RedGreenBlue
z18.84
znorm14.66
sky 15.0 14.8 14.7
S/N 13.0 21.6 23.1
S/N(c) 11.5 19.8 21.8
SN(E/C) 0.96