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)
10250094 47
RedGreenBlue
z18.84
znorm14.66
sky 15.3 14.8 14.4
S/N 12.7 21.5 21.9
S/N(c) 11.2 19.7 20.5
SN(E/C) 0.94
10250095 47
RedGreenBlue
z18.90
znorm14.72
sky 14.9 14.8 14.9
S/N 13.0 21.9 22.8
S/N(c) 11.4 20.4 21.4
SN(E/C) 0.95
10250096 47
RedGreenBlue
z18.98
znorm14.80
sky 14.9 14.8 14.9
S/N 13.5 22.8 23.5
S/N(c) 12.0 21.1 21.9
SN(E/C) 0.97
10250097 47
RedGreenBlue
z19.01
znorm14.83
sky 15.1 14.7 14.9
S/N 13.8 23.3 24.1
S/N(c) 12.1 21.5 22.0
SN(E/C) 0.96
10250098 47
RedGreenBlue
z19.03
znorm14.85
sky 15.2 14.8 14.8
S/N 13.9 23.3 24.4
S/N(c) 11.9 21.5 22.4
SN(E/C) 0.94
10250099 47
RedGreenBlue
z19.00
znorm14.82
sky 14.9 14.8 14.9
S/N 13.9 22.9 24.2
S/N(c) 11.7 21.1 22.5
SN(E/C) 0.95
10250100 47
RedGreenBlue
z19.07
znorm14.88
sky 14.9 14.8 14.8
S/N 14.4 23.8 25.1
S/N(c) 12.5 21.7 23.4
SN(E/C) 0.93
10250101 47
RedGreenBlue
z19.09
znorm14.91
sky 15.1 14.9 14.8
S/N 14.3 24.0 25.6
S/N(c) 12.3 22.0 23.5
SN(E/C) 0.97
10250102 47
RedGreenBlue
z19.19
znorm15.01
sky 15.2 14.7 14.8
S/N 15.1 25.1 26.8
S/N(c) 13.2 23.1 24.7
SN(E/C) 0.91
10250103 47
RedGreenBlue
z19.19
znorm15.01
sky 15.1 14.7 14.8
S/N 15.3 24.9 26.9
S/N(c) 13.2 23.1 24.8
SN(E/C) 0.90