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)
10260025 47
RedGreenBlue
z19.18
znorm15.00
sky 14.7 14.5 14.4
S/N 16.3 25.1 26.0
S/N(c) 14.6 23.4 24.9
SN(E/C) 0.90
10260026 47
RedGreenBlue
z19.15
znorm14.97
sky 14.7 14.6 14.7
S/N 15.9 24.6 25.7
S/N(c) 14.3 23.1 24.4
SN(E/C) 0.91
10260027 47
RedGreenBlue
z19.19
znorm15.01
sky 14.5 14.6 14.7
S/N 16.7 25.8 27.0
S/N(c) 14.5 24.2 25.4
SN(E/C) 0.91
10260028 47
RedGreenBlue
z19.17
znorm14.99
sky 14.7 14.5 14.5
S/N 16.2 25.7 26.5
S/N(c) 14.5 23.8 25.0
SN(E/C) 0.94
10260029 47
RedGreenBlue
z19.12
znorm14.94
sky 14.6 14.6 14.7
S/N 15.4 24.2 25.8
S/N(c) 13.8 22.6 24.3
SN(E/C) 0.94
10260030 47
RedGreenBlue
z19.15
znorm14.97
sky 14.8 14.6 14.7
S/N 15.8 25.3 26.5
S/N(c) 14.1 23.7 25.0
SN(E/C) 0.94
10260031 47
RedGreenBlue
z19.10
znorm14.92
sky 14.6 14.6 14.6
S/N 15.4 24.7 25.9
S/N(c) 13.5 22.8 24.2
SN(E/C) 0.95
10260032 47
RedGreenBlue
z19.10
znorm14.92
sky 14.8 14.6 14.8
S/N 15.3 24.8 25.7
S/N(c) 13.5 22.8 24.2
SN(E/C) 0.94