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)
7000083 47
RedGreenBlue
z19.06
znorm14.88
sky 14.5 14.1 13.8
S/N 15.9 24.5 25.8
S/N(c) 13.4 22.0 24.4
SN(E/C) 0.87
7000084 47
RedGreenBlue
z19.05
znorm14.87
sky 14.3 14.0 13.9
S/N 15.8 24.2 25.9
S/N(c) 13.3 21.9 24.2
SN(E/C) 0.92
7000085 47
RedGreenBlue
z19.14
znorm14.96
sky 14.3 14.2 14.0
S/N 16.4 25.3 26.9
S/N(c) 13.9 23.0 25.2
SN(E/C) 0.88
7000086 47
RedGreenBlue
z19.04
znorm14.86
sky 13.9 13.8 13.7
S/N 15.0 23.5 25.3
S/N(c) 13.1 21.4 23.7
SN(E/C) 0.92
7000087 47
RedGreenBlue
z18.96
znorm14.78
sky 13.7 13.6 13.5
S/N 14.1 22.0 24.1
S/N(c) 12.2 20.0 22.5
SN(E/C) 0.92
7000088 47
RedGreenBlue
z19.08
znorm14.90
sky 13.9 13.8 13.7
S/N 15.8 24.0 25.9
S/N(c) 13.6 21.7 24.3
SN(E/C) 0.92
7000089 47
RedGreenBlue
z19.17
znorm14.99
sky 14.2 14.0 13.9
S/N 16.6 25.4 27.6
S/N(c) 14.3 23.0 25.8
SN(E/C) 0.87
7000090 47
RedGreenBlue
z19.14
znorm14.96
sky 14.3 14.0 13.9
S/N 16.4 25.1 27.2
S/N(c) 14.0 22.8 25.6
SN(E/C) 0.89
7000091 47
RedGreenBlue
z19.02
znorm14.84
sky 13.8 13.7 13.6
S/N 15.3 23.3 24.9
S/N(c) 13.1 20.9 23.1
SN(E/C) 0.95
7000092 47
RedGreenBlue
z19.08
znorm14.90
sky 13.8 13.7 13.6
S/N 15.8 24.0 26.6
S/N(c) 13.3 21.5 24.9
SN(E/C) 0.90
7000093 47
RedGreenBlue
z19.14
znorm14.96
sky 13.8 13.7 13.6
S/N 16.3 24.7 27.2
S/N(c) 13.7 22.4 25.6
SN(E/C) 0.88
7000094 47
RedGreenBlue
z19.17
znorm14.99
sky 14.2 14.1 13.9
S/N 17.0 25.8 28.2
S/N(c) 14.3 23.1 26.4
SN(E/C) 0.87