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 14.3 14.1
S/N 15.7 24.6 26.8
S/N(c) 20.3 26.7 16.7
SN(E/C) 0.78
3430098 47
RedGreenBlue
z19.12
znorm14.94
sky 14.9 14.5 14.6
S/N 16.0 25.4 27.4
S/N(c) 20.3 26.6 16.8
SN(E/C) 0.78
3430099 47
RedGreenBlue
z19.14
znorm14.96
sky 14.7 14.5 14.6
S/N 16.6 25.3 28.2
S/N(c) 20.5 26.8 16.7
SN(E/C) 0.78
3430100 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.4 14.5
S/N 16.8 26.2 28.7
S/N(c) 20.8 27.4 17.2
SN(E/C) 0.73
3430101 47
RedGreenBlue
z19.14
znorm14.96
sky 14.6 14.4 14.4
S/N 15.8 25.5 28.0
S/N(c) 20.6 26.6 16.8
SN(E/C) 0.78
3430102 47
RedGreenBlue
z19.08
znorm14.90
sky 14.4 14.3 14.2
S/N 15.4 24.8 26.6
S/N(c) 19.6 26.1 16.5
SN(E/C) 0.73
3430103 47
RedGreenBlue
z19.05
znorm14.87
sky 14.3 14.2 14.2
S/N 15.2 24.3 26.6
S/N(c) 19.4 25.5 16.1
SN(E/C) 0.68
3430104 47
RedGreenBlue
z19.08
znorm14.90
sky 14.5 14.4 14.3
S/N 15.8 25.1 27.4
S/N(c) 19.8 25.9 16.5
SN(E/C) 0.71
3430105 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.7 14.6
S/N 16.4 26.4 28.5
S/N(c) 20.5 26.8 16.9
SN(E/C) 0.70
3430106 47
RedGreenBlue
z18.99
znorm14.81
sky 15.0 14.9 14.7
S/N 14.9 25.1 26.2
S/N(c) 19.2 25.6 16.0
SN(E/C) 0.71