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)
6070080 47
RedGreenBlue
z19.05
znorm14.87
sky 14.6 14.4 14.6
S/N 15.9 24.8 25.6
S/N(c) 23.7 23.4 21.7
SN(E/C) 0.89
6070081 47
RedGreenBlue
z19.12
znorm14.94
sky 14.5 14.4 14.6
S/N 16.5 25.6 25.8
S/N(c) 24.3 24.1 22.5
SN(E/C) 0.92
6070082 47
RedGreenBlue
z19.05
znorm14.87
sky 14.6 14.5 14.6
S/N 16.1 25.0 25.1
S/N(c) 23.2 23.5 21.9
SN(E/C) 0.90
6070083 47
RedGreenBlue
z19.06
znorm14.88
sky 14.6 14.5 14.8
S/N 16.2 24.8 25.5
S/N(c) 23.3 23.6 22.2
SN(E/C) 0.92
6070084 47
RedGreenBlue
z19.03
znorm14.85
sky 14.7 14.7 14.9
S/N 15.6 24.8 25.5
S/N(c) 23.0 23.4 22.0
SN(E/C) 0.94
6070085 47
RedGreenBlue
z19.08
znorm14.90
sky 15.0 14.8 14.8
S/N 16.2 25.3 26.3
S/N(c) 23.3 23.8 22.4
SN(E/C) 0.91
6070086 47
RedGreenBlue
z19.14
znorm14.96
sky 14.6 14.8 14.8
S/N 16.5 25.9 27.0
S/N(c) 24.0 24.3 22.9
SN(E/C) 0.89
6070087 47
RedGreenBlue
z19.09
znorm14.91
sky 14.6 14.7 14.8
S/N 16.1 25.6 26.8
S/N(c) 23.6 23.9 22.5
SN(E/C) 0.92
6070088 47
RedGreenBlue
z19.11
znorm14.93
sky 14.7 14.8 14.9
S/N 16.3 26.0 27.2
S/N(c) 23.6 24.1 22.6
SN(E/C) 0.94
6070089 47
RedGreenBlue
z19.13
znorm14.95
sky 14.6 14.7 14.7
S/N 16.5 26.0 27.6
S/N(c) 23.8 24.1 22.8
SN(E/C) 0.91