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)
7290048 47
RedGreenBlue
z16.82
znorm12.64
sky 12.9 12.8 12.8
S/N 2.0 3.9 4.7
S/N(c) 1.9 3.4 4.2
SN(E/C) 0.97
7290049 47
RedGreenBlue
z16.89
znorm12.71
sky 12.9 12.8 12.8
S/N 2.1 4.1 4.9
S/N(c) 2.0 3.5 4.6
SN(E/C) 0.96
7290050 47
RedGreenBlue
z17.14
znorm12.96
sky 12.8 12.7 12.8
S/N 2.7 4.7 5.9
S/N(c) 2.4 4.2 5.7
SN(E/C) 0.99
7290051 47
RedGreenBlue
z17.46
znorm13.28
sky 12.7 12.6 12.6
S/N 3.6 6.0 7.9
S/N(c) 3.1 5.2 7.3
SN(E/C) 0.95
7290052 47
RedGreenBlue
z18.03
znorm13.85
sky 12.9 12.8 12.9
S/N 6.0 9.8 12.2
S/N(c) 5.0 9.1 11.5
SN(E/C) 0.96
7290053 47
RedGreenBlue
z17.74
znorm13.56
sky 12.5 12.4 12.4
S/N 4.3 7.1 9.0
S/N(c) 3.8 6.1 8.5
SN(E/C) 0.97
7290054 47
RedGreenBlue
z16.30
znorm12.12
sky 12.1 12.0 12.0
S/N 1.1 2.0 2.4
S/N(c) 1.0 1.6 2.2
SN(E/C) 0.96
7290055 47
RedGreenBlue
z14.49
znorm10.31
sky 11.9 11.8 11.8
S/N 0.2 0.2 0.7
S/N(c) 0.2 0.2 0.5
SN(E/C) 0.94
7290056 47
RedGreenBlue
z16.92
znorm12.74
sky 12.3 12.2 12.2
S/N 2.2 3.3 4.8
S/N(c) 1.9 3.1 4.1
SN(E/C) 1.00
7290057 47
RedGreenBlue
z16.12
znorm11.94
sky 12.0 12.0 12.0
S/N 1.0 1.3 2.5
S/N(c) 0.0 0.0 0.0
SN(E/C) 1.56
7290058 47
RedGreenBlue
z14.65
znorm10.47
sky 11.8 11.7 11.7
S/N 0.1 0.1 0.9
S/N(c) 0.2 0.4 0.6
SN(E/C) 0.98
7290059 47
RedGreenBlue
z14.92
znorm10.74
sky 11.9 11.8 11.8
S/N 0.4 0.5 0.9
S/N(c) 0.3 0.4 0.6
SN(E/C) 1.02