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)
6110047 47
RedGreenBlue
z19.14
znorm14.95
sky 14.5 14.3 14.6
S/N 14.4 24.0 26.6
S/N(c) 12.7 22.7 25.0
SN(E/C) 0.59
6110048 47
RedGreenBlue
z19.13
znorm14.95
sky 14.4 14.4 14.7
S/N 15.0 24.6 26.9
S/N(c) 13.1 23.3 25.5
SN(E/C) 0.57
6110049 47
RedGreenBlue
z19.17
znorm14.99
sky 14.3 14.4 14.7
S/N 15.1 25.2 27.7
S/N(c) 13.4 23.4 26.1
SN(E/C) 0.59
6110050 47
RedGreenBlue
z19.23
znorm15.05
sky 14.5 14.3 14.6
S/N 15.5 25.7 28.2
S/N(c) 14.0 24.1 26.8
SN(E/C) 0.59
6110051 47
RedGreenBlue
z19.23
znorm15.05
sky 14.6 14.3 14.7
S/N 15.6 25.7 28.1
S/N(c) 13.9 24.3 26.6
SN(E/C) 0.60
6110052 47
RedGreenBlue
z19.24
znorm15.06
sky 14.4 14.5 14.7
S/N 15.4 25.7 27.7
S/N(c) 13.7 24.1 26.4
SN(E/C) 0.60
6110053 47
RedGreenBlue
z19.24
znorm15.06
sky 14.6 14.5 14.7
S/N 15.6 25.7 28.1
S/N(c) 13.8 24.1 26.6
SN(E/C) 0.56
6110054 47
RedGreenBlue
z19.23
znorm15.05
sky 14.5 14.4 14.8
S/N 15.2 25.4 27.9
S/N(c) 13.5 24.1 26.2
SN(E/C) 0.59