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)
10880058 47
RedGreenBlue
z19.18
znorm15.00
sky 15.0 14.7 14.6
S/N 17.1 27.0 28.3
S/N(c) 15.5 24.7 26.8
SN(E/C) 0.94
10880059 47
RedGreenBlue
z19.18
znorm15.00
sky 14.9 14.8 14.7
S/N 17.2 27.0 28.8
S/N(c) 15.4 24.5 27.3
SN(E/C) 0.86
10880060 47
RedGreenBlue
z19.17
znorm14.99
sky 15.0 14.8 14.8
S/N 17.0 27.0 28.8
S/N(c) 15.1 24.7 27.3
SN(E/C) 0.89
10880061 47
RedGreenBlue
z19.17
znorm14.99
sky 14.9 14.9 14.9
S/N 16.6 26.9 28.5
S/N(c) 15.2 24.6 27.2
SN(E/C) 0.88
10880062 47
RedGreenBlue
z19.18
znorm15.00
sky 14.9 14.8 14.7
S/N 16.9 27.0 28.9
S/N(c) 15.2 24.9 27.8
SN(E/C) 0.87
10880063 47
RedGreenBlue
z19.06
znorm14.88
sky 14.9 14.9 15.0
S/N 15.7 25.3 27.3
S/N(c) 13.9 23.3 26.3
SN(E/C) 0.91
10880064 47
RedGreenBlue
z19.12
znorm14.94
sky 14.8 14.7 14.8
S/N 16.3 25.9 27.8
S/N(c) 14.2 24.2 27.0
SN(E/C) 0.88
10880065 47
RedGreenBlue
z19.10
znorm14.92
sky 15.0 14.8 14.8
S/N 16.4 25.6 27.8
S/N(c) 14.1 23.7 26.9
SN(E/C) 0.91