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
z19.05
znorm14.87
sky 14.5 14.0 13.8
S/N 15.9 24.4 25.8
S/N(c) 4.9 26.9 63.8
SN(E/C) 0.87
7000084 47
RedGreenBlue
z19.05
znorm14.87
sky 14.3 13.9 13.9
S/N 15.8 24.1 25.9
S/N(c) 4.9 26.9 64.7
SN(E/C) 0.92
7000085 47
RedGreenBlue
z19.13
znorm14.95
sky 14.3 14.1 14.0
S/N 16.4 25.2 26.9
S/N(c) 5.1 28.1 67.6
SN(E/C) 0.88
7000086 47
RedGreenBlue
z19.04
znorm14.86
sky 13.9 13.8 13.7
S/N 15.0 23.6 25.3
S/N(c) 4.8 26.6 64.2
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) 4.6 25.4 62.0
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) 4.9 27.1 66.1
SN(E/C) 0.92
7000089 47
RedGreenBlue
z19.16
znorm14.98
sky 14.2 14.0 13.9
S/N 16.6 25.3 27.6
S/N(c) 5.1 28.4 68.9
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) 5.1 28.1 68.3
SN(E/C) 0.89
7000091 47
RedGreenBlue
z19.02
znorm14.84
sky 13.8 13.7 13.6
S/N 15.3 23.4 24.9
S/N(c) 4.7 26.3 64.2
SN(E/C) 0.95
7000092 47
RedGreenBlue
z19.08
znorm14.90
sky 13.8 13.7 13.6
S/N 15.8 23.9 26.6
S/N(c) 4.9 27.2 66.0
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) 5.1 27.8 67.5
SN(E/C) 0.88
7000094 47
RedGreenBlue
z19.17
znorm14.99
sky 14.2 14.0 13.9
S/N 17.0 25.8 28.2
S/N(c) 5.1 28.1 69.5
SN(E/C) 0.87