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)
6950097 47
RedGreenBlue
z19.20
znorm15.02
sky 14.9 14.5 14.6
S/N 18.7 29.0 30.7
S/N(c) 16.3 27.2 28.9
SN(E/C) 0.91
6950098 47
RedGreenBlue
z19.20
znorm15.02
sky 15.2 14.7 15.0
S/N 18.7 29.2 31.1
S/N(c) 16.1 26.8 29.0
SN(E/C) 0.91
6950099 47
RedGreenBlue
z19.19
znorm15.01
sky 14.8 14.7 15.0
S/N 18.7 29.2 31.6
S/N(c) 16.1 26.8 28.6
SN(E/C) 0.88
6950100 47
RedGreenBlue
z19.18
znorm15.00
sky 14.8 14.8 15.0
S/N 18.2 28.9 31.2
S/N(c) 15.9 26.7 28.7
SN(E/C) 0.93
6950101 47
RedGreenBlue
z19.17
znorm14.99
sky 15.0 14.7 14.9
S/N 18.1 28.8 30.6
S/N(c) 16.0 26.3 28.1
SN(E/C) 0.89
6950102 47
RedGreenBlue
z19.18
znorm15.00
sky 15.4 14.8 15.0
S/N 18.5 28.9 30.9
S/N(c) 15.8 26.3 28.1
SN(E/C) 0.93
6950103 47
RedGreenBlue
z18.81
znorm14.63
sky 14.9 14.7 15.0
S/N 14.1 24.0 25.7
S/N(c) 12.0 21.7 23.1
SN(E/C) 0.96
6950104 47
RedGreenBlue
z18.41
znorm14.23
sky 15.0 14.8 15.1
S/N 11.2 18.6 20.0
S/N(c) 9.2 16.1 17.9
SN(E/C) 0.99
6950105 47
RedGreenBlue
z17.83
znorm13.65
sky 15.0 14.7 15.3
S/N 7.3 13.2 14.3
S/N(c) 5.8 11.6 12.4
SN(E/C) 0.96
6950106 47
RedGreenBlue
z17.95
znorm13.77
sky 14.7 14.8 15.1
S/N 7.8 14.0 14.9
S/N(c) 6.4 12.1 13.0
SN(E/C) 0.99