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
z19.03
znorm14.85
sky 14.9 14.0 13.9
S/N 15.9 24.3 27.8
S/N(c) 13.5 22.3 26.4
SN(E/C) 0.87
7000084 47
RedGreenBlue
z19.04
znorm14.86
sky 14.2 14.0 13.9
S/N 15.9 24.2 27.5
S/N(c) 13.5 21.9 26.2
SN(E/C) 0.91
7000085 47
RedGreenBlue
z19.12
znorm14.94
sky 14.3 14.1 14.0
S/N 16.5 25.2 29.0
S/N(c) 14.1 23.2 27.6
SN(E/C) 0.88
7000086 47
RedGreenBlue
z19.03
znorm14.85
sky 14.0 13.8 13.7
S/N 15.2 23.6 26.9
S/N(c) 13.1 21.4 25.6
SN(E/C) 0.91
7000087 47
RedGreenBlue
z18.95
znorm14.77
sky 13.7 13.6 13.5
S/N 14.3 21.8 25.2
S/N(c) 12.2 19.9 23.7
SN(E/C) 0.91
7000088 47
RedGreenBlue
z19.06
znorm14.88
sky 13.9 13.8 13.6
S/N 15.8 24.1 27.0
S/N(c) 13.5 21.7 25.7
SN(E/C) 0.92
7000089 47
RedGreenBlue
z19.15
znorm14.97
sky 14.2 14.0 13.8
S/N 16.7 25.5 28.3
S/N(c) 14.4 23.1 27.1
SN(E/C) 0.86
7000090 47
RedGreenBlue
z19.13
znorm14.95
sky 14.1 14.1 13.8
S/N 16.4 25.1 27.8
S/N(c) 13.9 22.7 26.6
SN(E/C) 0.89
7000091 47
RedGreenBlue
z19.01
znorm14.83
sky 13.8 13.7 13.5
S/N 15.2 23.3 25.9
S/N(c) 12.8 20.9 24.7
SN(E/C) 0.94
7000092 47
RedGreenBlue
z19.07
znorm14.89
sky 14.0 13.7 13.6
S/N 15.9 24.0 26.5
S/N(c) 13.3 21.6 25.3
SN(E/C) 0.88
7000093 47
RedGreenBlue
z19.12
znorm14.94
sky 13.8 13.7 13.6
S/N 16.3 24.5 27.5
S/N(c) 13.7 22.3 25.8
SN(E/C) 0.90
7000094 47
RedGreenBlue
z19.15
znorm14.97
sky 14.2 14.1 13.8
S/N 17.1 25.8 27.7
S/N(c) 14.3 23.0 26.4
SN(E/C) 0.87