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)
10790025 47
RedGreenBlue
z18.98
znorm14.79
sky 14.1 14.1 14.0
S/N 14.3 20.2 24.8
S/N(c) 27.8 29.1 22.4
SN(E/C) 0.00
10790026 47
RedGreenBlue
z19.02
znorm14.84
sky 14.0 14.1 14.3
S/N 14.3 21.3 24.7
S/N(c) 28.0 29.9 23.9
SN(E/C) 0.00
10790027 47
RedGreenBlue
z18.89
znorm14.71
sky 14.2 14.2 14.4
S/N 13.6 19.8 23.4
S/N(c) 26.5 28.3 22.7
SN(E/C) 0.00
10790028 47
RedGreenBlue
z19.09
znorm14.91
sky 14.0 14.2 14.4
S/N 15.0 21.8 25.6
S/N(c) 29.6 31.1 25.3
SN(E/C) 0.00
10790029 47
RedGreenBlue
z19.10
znorm14.92
sky 14.3 14.2 14.3
S/N 15.3 22.2 26.0
S/N(c) 29.6 31.9 25.7
SN(E/C) 0.00
10790030 47
RedGreenBlue
z19.05
znorm14.87
sky 14.2 14.3 14.3
S/N 14.9 21.5 25.4
S/N(c) 28.8 31.6 25.4
SN(E/C) 0.00
10790031 47
RedGreenBlue
z19.13
znorm14.95
sky 14.1 14.3 14.4
S/N 15.4 22.1 26.4
S/N(c) 30.1 33.0 26.6
SN(E/C) 0.00
10790032 47
RedGreenBlue
z19.06
znorm14.88
sky 14.1 14.3 14.4
S/N 14.6 22.0 25.8
S/N(c) 29.1 32.5 26.2
SN(E/C) 0.00