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)
11060011 47
RedGreenBlue
z18.47
znorm14.29
sky 14.4 14.1 13.8
S/N 10.5 17.6 17.9
S/N(c) 9.2 15.7 17.1
SN(E/C) 0.57
11060012 47
RedGreenBlue
z18.56
znorm14.38
sky 14.5 14.3 14.1
S/N 10.9 18.2 19.3
S/N(c) 9.5 15.9 18.4
SN(E/C) 0.52
11060013 47
RedGreenBlue
z18.48
znorm14.30
sky 14.9 14.4 14.2
S/N 10.1 17.3 18.4
S/N(c) 8.9 15.2 17.4
SN(E/C) 0.59
11060014 47
RedGreenBlue
z18.74
znorm14.56
sky 14.4 14.4 14.2
S/N 12.0 20.1 21.4
S/N(c) 10.7 18.2 20.2
SN(E/C) 0.51
11060015 47
RedGreenBlue
z18.74
znorm14.56
sky 14.6 14.4 14.1
S/N 12.3 20.1 21.5
S/N(c) 10.6 18.0 20.4
SN(E/C) 0.53
11060016 47
RedGreenBlue
z18.70
znorm14.52
sky 14.6 14.4 14.2
S/N 11.6 19.5 19.9
S/N(c) 10.1 17.4 19.2
SN(E/C) 0.49
11060017 47
RedGreenBlue
z18.91
znorm14.73
sky 14.5 14.3 14.2
S/N 13.4 22.0 23.2
S/N(c) 11.7 19.9 21.9
SN(E/C) 0.45
11060018 47
RedGreenBlue
z18.71
znorm14.53
sky 14.9 14.5 14.3
S/N 11.5 19.4 20.2
S/N(c) 10.1 17.6 19.6
SN(E/C) 0.53