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)
11150076 47
RedGreenBlue
z18.89
znorm14.71
sky 14.8 14.5 14.4
S/N 13.0 21.1 22.2
S/N(c) 11.1 19.1 20.6
SN(E/C) 0.40
11150077 47
RedGreenBlue
z18.80
znorm14.62
sky 14.8 14.4 14.6
S/N 12.2 20.1 21.1
S/N(c) 10.5 18.5 19.7
SN(E/C) 0.35
11150078 47
RedGreenBlue
z18.80
znorm14.62
sky 14.8 14.5 14.6
S/N 12.4 20.1 21.3
S/N(c) 10.7 18.5 20.1
SN(E/C) 0.35
11150079 47
RedGreenBlue
z18.85
znorm14.67
sky 14.7 14.7 14.6
S/N 12.2 20.5 21.6
S/N(c) 11.0 19.0 20.5
SN(E/C) 0.37
11150080 47
RedGreenBlue
z18.78
znorm14.60
sky 14.8 14.7 14.6
S/N 11.7 20.0 21.1
S/N(c) 10.6 18.5 20.1
SN(E/C) 0.38
11150081 47
RedGreenBlue
z18.70
znorm14.52
sky 15.1 14.7 14.7
S/N 11.0 19.1 20.8
S/N(c) 9.7 17.6 19.4
SN(E/C) 0.39
11150082 47
RedGreenBlue
z18.68
znorm14.50
sky 14.7 14.8 14.7
S/N 10.9 19.1 20.4
S/N(c) 9.6 17.5 19.2
SN(E/C) 0.40
11150083 47
RedGreenBlue
z18.67
znorm14.49
sky 14.9 14.8 14.8
S/N 10.8 18.7 20.0
S/N(c) 9.7 17.3 19.1
SN(E/C) 0.43
11150084 47
RedGreenBlue
z18.61
znorm14.43
sky 14.7 14.7 14.8
S/N 10.3 18.1 19.5
S/N(c) 9.0 16.7 18.5
SN(E/C) 0.39
11150085 47
RedGreenBlue
z18.54
znorm14.36
sky 15.1 14.9 14.7
S/N 9.8 17.3 18.9
S/N(c) 8.8 15.9 18.0
SN(E/C) 0.45