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)
4030088 47
RedGreenBlue
z19.16
znorm14.98
sky 14.6 14.5 14.3
S/N 15.4 24.6 26.8
S/N(c) 23.8 4.8 44.5
SN(E/C) 0.30
4030089 47
RedGreenBlue
z19.18
znorm15.00
sky 15.0 14.5 14.6
S/N 15.9 25.0 27.8
S/N(c) 24.2 4.9 46.7
SN(E/C) 0.31
4030090 47
RedGreenBlue
z19.14
znorm14.96
sky 14.5 14.5 14.6
S/N 15.5 24.2 27.1
S/N(c) 23.4 4.7 45.9
SN(E/C) 0.30
4030091 47
RedGreenBlue
z19.12
znorm14.94
sky 14.5 14.5 14.5
S/N 15.7 24.0 27.0
S/N(c) 23.2 4.7 45.8
SN(E/C) 0.30
4030092 47
RedGreenBlue
z19.10
znorm14.92
sky 14.9 14.5 14.3
S/N 15.1 23.6 26.3
S/N(c) 23.2 4.6 44.9
SN(E/C) 0.31
4030093 47
RedGreenBlue
z19.03
znorm14.85
sky 14.4 14.4 14.1
S/N 14.4 22.6 25.2
S/N(c) 21.9 4.5 43.0
SN(E/C) 0.32
4030094 47
RedGreenBlue
z19.07
znorm14.88
sky 14.4 14.4 14.3
S/N 14.6 23.0 25.6
S/N(c) 22.5 4.5 43.4
SN(E/C) 0.32
4030095 47
RedGreenBlue
z19.11
znorm14.93
sky 14.6 14.4 14.3
S/N 15.0 23.9 26.8
S/N(c) 22.4 4.6 43.9
SN(E/C) 0.32
4030096 47
RedGreenBlue
z19.09
znorm14.91
sky 14.4 14.4 14.3
S/N 14.6 23.5 26.1
S/N(c) 22.3 4.5 42.9
SN(E/C) 0.31
4030097 47
RedGreenBlue
z19.11
znorm14.93
sky 14.5 14.5 14.3
S/N 14.8 24.1 26.7
S/N(c) 22.9 4.6 43.8
SN(E/C) 0.32