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)
6380041 47
RedGreenBlue
z19.06
znorm14.88
sky 15.0 14.7 14.5
S/N 15.1 25.0 27.1
S/N(c) 13.3 23.6 25.3
SN(E/C) 0.95
6380042 47
RedGreenBlue
z19.16
znorm14.98
sky 14.9 14.6 15.0
S/N 16.0 26.8 29.2
S/N(c) 14.4 25.1 27.4
SN(E/C) 0.91
6380043 47
RedGreenBlue
z19.18
znorm15.00
sky 14.8 14.5 14.9
S/N 16.3 27.4 29.5
S/N(c) 14.6 25.6 27.6
SN(E/C) 0.93
6380044 47
RedGreenBlue
z19.20
znorm15.02
sky 14.7 14.6 14.9
S/N 16.3 27.5 29.8
S/N(c) 14.7 25.9 28.0
SN(E/C) 0.90
6380045 47
RedGreenBlue
z19.21
znorm15.03
sky 14.9 14.8 15.1
S/N 16.4 27.5 29.9
S/N(c) 14.9 25.9 28.1
SN(E/C) 0.90
6380046 47
RedGreenBlue
z19.21
znorm15.03
sky 15.0 14.9 15.0
S/N 16.3 27.5 29.8
S/N(c) 14.7 25.6 28.2
SN(E/C) 0.91
6380047 47
RedGreenBlue
z19.21
znorm15.03
sky 15.1 14.8 15.1
S/N 16.3 27.5 29.9
S/N(c) 14.6 25.7 27.9
SN(E/C) 0.93
6380048 47
RedGreenBlue
z19.23
znorm15.05
sky 14.8 14.8 15.1
S/N 16.5 27.8 30.0
S/N(c) 14.9 25.6 27.8
SN(E/C) 0.93