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)
3430097 47
RedGreenBlue
z19.10
znorm14.92
sky 14.7 14.5 14.1
S/N 15.7 25.1 26.8
S/N(c) 13.9 22.8 25.1
SN(E/C) 0.78
3430098 47
RedGreenBlue
z19.11
znorm14.93
sky 14.9 14.6 14.6
S/N 16.0 25.7 27.4
S/N(c) 14.3 23.5 25.5
SN(E/C) 0.78
3430099 47
RedGreenBlue
z19.14
znorm14.96
sky 14.7 14.7 14.6
S/N 16.6 25.6 28.2
S/N(c) 14.8 23.5 26.3
SN(E/C) 0.78
3430100 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.5 14.5
S/N 16.8 26.4 28.7
S/N(c) 15.1 24.2 27.0
SN(E/C) 0.73
3430101 47
RedGreenBlue
z19.14
znorm14.96
sky 14.6 14.5 14.4
S/N 15.8 25.7 28.0
S/N(c) 14.1 23.4 26.3
SN(E/C) 0.78
3430102 47
RedGreenBlue
z19.08
znorm14.90
sky 14.4 14.3 14.2
S/N 15.4 25.0 26.6
S/N(c) 13.9 22.7 24.9
SN(E/C) 0.73
3430103 47
RedGreenBlue
z19.05
znorm14.87
sky 14.3 14.3 14.2
S/N 15.2 24.5 26.6
S/N(c) 13.7 22.3 25.0
SN(E/C) 0.69
3430104 47
RedGreenBlue
z19.08
znorm14.90
sky 14.5 14.4 14.3
S/N 15.8 25.2 27.4
S/N(c) 14.3 22.9 25.7
SN(E/C) 0.71
3430105 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.8 14.6
S/N 16.4 26.5 28.5
S/N(c) 14.8 24.3 26.7
SN(E/C) 0.70
3430106 47
RedGreenBlue
z18.99
znorm14.81
sky 15.0 14.9 14.7
S/N 14.9 25.2 26.2
S/N(c) 13.0 23.0 24.6
SN(E/C) 0.71