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)
3660035 47
RedGreenBlue
z18.34
znorm14.16
sky 14.7 14.4 14.3
S/N 9.5 17.3 17.1
S/N(c) 8.3 15.9 15.9
SN(E/C) 0.96
3660036 47
RedGreenBlue
z18.47
znorm14.29
sky 14.7 14.7 14.8
S/N 10.3 18.6 18.8
S/N(c) 9.1 17.2 17.7
SN(E/C) 0.99
3660037 47
RedGreenBlue
z18.73
znorm14.55
sky 14.7 14.7 14.7
S/N 12.5 21.6 22.1
S/N(c) 11.0 20.2 20.8
SN(E/C) 0.96
3660038 47
RedGreenBlue
z18.85
znorm14.67
sky 14.7 14.7 14.7
S/N 13.4 23.0 23.7
S/N(c) 11.9 21.5 22.4
SN(E/C) 0.97
3660039 47
RedGreenBlue
z19.04
znorm14.86
sky 14.9 14.7 14.8
S/N 15.6 25.7 26.5
S/N(c) 13.8 24.0 25.1
SN(E/C) 0.96
3660040 47
RedGreenBlue
z19.10
znorm14.92
sky 14.8 14.7 14.7
S/N 16.1 26.8 27.5
S/N(c) 14.5 25.1 26.0
SN(E/C) 0.91
3660041 47
RedGreenBlue
z18.96
znorm14.78
sky 14.8 14.7 14.8
S/N 14.7 24.9 25.8
S/N(c) 13.1 23.4 24.4
SN(E/C) 0.93
3660042 47
RedGreenBlue
z18.86
znorm14.68
sky 15.0 15.0 14.9
S/N 13.5 23.5 24.4
S/N(c) 12.2 22.0 23.3
SN(E/C) 0.97
3660043 47
RedGreenBlue
z19.00
znorm14.82
sky 14.9 14.8 14.6
S/N 14.6 24.7 26.1
S/N(c) 13.1 23.2 25.0
SN(E/C) 0.95
3660044 47
RedGreenBlue
z19.00
znorm14.82
sky 14.7 14.9 14.7
S/N 15.0 25.1 26.2
S/N(c) 13.4 23.5 25.1
SN(E/C) 0.94
3660045 47
RedGreenBlue
z19.11
znorm14.93
sky 14.8 14.8 14.8
S/N 15.8 26.4 28.0
S/N(c) 14.4 24.8 26.7
SN(E/C) 0.93
3660046 47
RedGreenBlue
z19.11
znorm14.93
sky 14.8 14.9 14.7
S/N 15.8 26.2 28.0
S/N(c) 14.3 24.7 26.7
SN(E/C) 0.92