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)
11120081 47
RedGreenBlue
z18.74
znorm14.56
sky 15.2 14.7 14.5
S/N 12.8 21.0 23.5
S/N(c) 11.3 19.5 22.2
SN(E/C) 0.44
11120082 47
RedGreenBlue
z18.81
znorm14.63
sky 15.1 14.9 15.2
S/N 13.5 22.0 24.4
S/N(c) 11.9 20.5 23.0
SN(E/C) 0.45
11120083 47
RedGreenBlue
z18.81
znorm14.63
sky 15.3 14.9 15.1
S/N 13.5 22.3 24.7
S/N(c) 11.8 20.7 23.0
SN(E/C) 0.45
11120084 47
RedGreenBlue
z18.75
znorm14.57
sky 15.1 14.9 15.1
S/N 12.7 21.5 23.5
S/N(c) 11.1 19.8 22.1
SN(E/C) 0.45
11120085 47
RedGreenBlue
z18.84
znorm14.66
sky 15.1 14.7 14.9
S/N 13.8 22.4 25.0
S/N(c) 11.9 20.7 23.5
SN(E/C) 0.43
11120086 47
RedGreenBlue
z18.88
znorm14.70
sky 15.4 14.9 15.0
S/N 14.1 22.9 25.4
S/N(c) 12.3 21.3 24.0
SN(E/C) 0.42
11120087 47
RedGreenBlue
z18.91
znorm14.73
sky 15.0 15.0 15.1
S/N 14.0 23.0 26.0
S/N(c) 12.4 21.5 24.6
SN(E/C) 0.42
11120088 47
RedGreenBlue
z18.65
znorm14.47
sky 15.6 15.0 15.2
S/N 11.8 20.5 22.3
S/N(c) 10.2 18.9 20.6
SN(E/C) 0.48
11120089 47
RedGreenBlue
z18.82
znorm14.64
sky 15.0 15.0 15.0
S/N 13.3 22.0 24.3
S/N(c) 11.7 20.4 23.0
SN(E/C) 0.45
11120090 47
RedGreenBlue
z18.91
znorm14.73
sky 15.2 14.8 15.0
S/N 14.0 23.4 26.0
S/N(c) 12.3 21.8 24.2
SN(E/C) 0.42
11120091 47
RedGreenBlue
z19.01
znorm14.83
sky 15.1 14.9 14.8
S/N 14.8 24.7 27.1
S/N(c) 13.0 22.8 25.6
SN(E/C) 0.41
11120092 47
RedGreenBlue
z19.06
znorm14.87
sky 15.3 15.0 15.1
S/N 15.5 25.2 28.0
S/N(c) 13.7 23.3 26.5
SN(E/C) 0.41