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)
11430061 47
RedGreenBlue
z18.37
znorm14.19
sky 15.1 14.5 14.6
S/N 9.4 16.6 18.3
S/N(c) 8.0 15.4 16.9
SN(E/C) 0.55
11430062 47
RedGreenBlue
z18.40
znorm14.22
sky 15.2 14.6 14.9
S/N 9.5 17.1 19.0
S/N(c) 8.1 15.9 17.3
SN(E/C) 0.53
11430063 47
RedGreenBlue
z18.25
znorm14.07
sky 15.4 14.7 15.0
S/N 8.6 15.5 17.7
S/N(c) 7.1 14.5 16.3
SN(E/C) 0.56
11430064 47
RedGreenBlue
z17.85
znorm13.67
sky 15.0 14.7 15.2
S/N 6.2 12.1 13.8
S/N(c) 5.2 11.2 12.6
SN(E/C) 0.65
11430065 47
RedGreenBlue
z17.99
znorm13.81
sky 15.1 14.9 15.2
S/N 6.9 13.5 15.0
S/N(c) 5.8 12.3 13.7
SN(E/C) 0.63
11430066 47
RedGreenBlue
z18.07
znorm13.89
sky 15.1 14.8 15.1
S/N 7.3 13.8 15.5
S/N(c) 6.1 12.9 14.3
SN(E/C) 0.59
11430067 47
RedGreenBlue
z18.09
znorm13.91
sky 15.1 15.0 15.0
S/N 7.3 14.0 15.6
S/N(c) 6.2 12.8 14.5
SN(E/C) 0.58
11430068 47
RedGreenBlue
z18.01
znorm13.83
sky 15.3 15.0 15.2
S/N 7.0 13.5 14.9
S/N(c) 6.0 12.4 13.6
SN(E/C) 0.61
11430069 47
RedGreenBlue
z18.34
znorm14.16
sky 14.8 14.8 15.2
S/N 9.0 16.4 17.3
S/N(c) 7.7 15.2 16.2
SN(E/C) 0.57
11430070 47
RedGreenBlue
z18.08
znorm13.90
sky 15.1 14.8 15.0
S/N 7.5 14.1 15.1
S/N(c) 6.4 13.0 14.1
SN(E/C) 0.59